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- "IPC Server handler 84 on 8020" daemon prio=10 tid=0x00007f90acb5d000 nid=0x6e29 waiting on condition [0x00007f8857680000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 83 on 8020" daemon prio=10 tid=0x00007f90acb5b000 nid=0x6e28 waiting on condition [0x00007f8857781000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 82 on 8020" daemon prio=10 tid=0x00007f90acb59000 nid=0x6e27 waiting on condition [0x00007f8857882000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 81 on 8020" daemon prio=10 tid=0x00007f90acb57000 nid=0x6e26 waiting on condition [0x00007f8857983000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 80 on 8020" daemon prio=10 tid=0x00007f90acd8d800 nid=0x6e25 waiting on condition [0x00007f8857a84000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 79 on 8020" daemon prio=10 tid=0x00007f90acd8b800 nid=0x6e24 waiting on condition [0x00007f8857b85000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 78 on 8020" daemon prio=10 tid=0x00007f90acd89800 nid=0x6e23 waiting on condition [0x00007f8857c87000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 77 on 8020" daemon prio=10 tid=0x00007f90acd87000 nid=0x6e22 waiting on condition [0x00007f8857d87000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 76 on 8020" daemon prio=10 tid=0x00007f90acd85000 nid=0x6e21 waiting on condition [0x00007f8857e88000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 75 on 8020" daemon prio=10 tid=0x00007f90acd83000 nid=0x6e20 waiting on condition [0x00007f8857f89000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 74 on 8020" daemon prio=10 tid=0x00007f90acd81000 nid=0x6e1f waiting on condition [0x00007f885808a000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 73 on 8020" daemon prio=10 tid=0x00007f90acd7f000 nid=0x6e1e waiting on condition [0x00007f885818b000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 72 on 8020" daemon prio=10 tid=0x00007f90acd7d000 nid=0x6e1d waiting on condition [0x00007f885828c000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 71 on 8020" daemon prio=10 tid=0x00007f90acd7a800 nid=0x6e1c waiting on condition [0x00007f885838d000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 70 on 8020" daemon prio=10 tid=0x00007f90acd78800 nid=0x6e1b waiting on condition [0x00007f885848f000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 69 on 8020" daemon prio=10 tid=0x00007f90acd76800 nid=0x6e1a waiting on condition [0x00007f885858f000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 68 on 8020" daemon prio=10 tid=0x00007f90acd74000 nid=0x6e19 waiting on condition [0x00007f8858690000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 67 on 8020" daemon prio=10 tid=0x00007f90acd72000 nid=0x6e18 waiting on condition [0x00007f8858791000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 66 on 8020" daemon prio=10 tid=0x00007f90acd70000 nid=0x6e17 waiting on condition [0x00007f8858892000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 65 on 8020" daemon prio=10 tid=0x00007f90acd6e800 nid=0x6e16 waiting on condition [0x00007f8858993000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 64 on 8020" daemon prio=10 tid=0x00007f90acd57000 nid=0x6e15 waiting on condition [0x00007f8858a94000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 63 on 8020" daemon prio=10 tid=0x00007f90acd6a000 nid=0x6e14 waiting on condition [0x00007f8858b95000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 62 on 8020" daemon prio=10 tid=0x00007f90acd68000 nid=0x6e13 waiting on condition [0x00007f8858c97000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 61 on 8020" daemon prio=10 tid=0x00007f90acd66000 nid=0x6e12 waiting on condition [0x00007f8858d97000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 60 on 8020" daemon prio=10 tid=0x00007f90acd63800 nid=0x6e11 waiting on condition [0x00007f8858e98000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 59 on 8020" daemon prio=10 tid=0x00007f90acd61800 nid=0x6e10 waiting on condition [0x00007f8858f99000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 58 on 8020" daemon prio=10 tid=0x00007f90acd5f800 nid=0x6e0f waiting on condition [0x00007f885909a000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 57 on 8020" daemon prio=10 tid=0x00007f90acd5d800 nid=0x6e0e waiting on condition [0x00007f885919b000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 56 on 8020" daemon prio=10 tid=0x00007f90acd5c800 nid=0x6e0d waiting on condition [0x00007f885929c000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 55 on 8020" daemon prio=10 tid=0x00007f90acd3e800 nid=0x6e0c waiting on condition [0x00007f885939d000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 54 on 8020" daemon prio=10 tid=0x00007f90acd54800 nid=0x6e0b waiting on condition [0x00007f885949f000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 53 on 8020" daemon prio=10 tid=0x00007f90acd51800 nid=0x6e0a waiting on condition [0x00007f885959f000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 52 on 8020" daemon prio=10 tid=0x00007f90acd59800 nid=0x6e09 waiting on condition [0x00007f88596a0000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 51 on 8020" daemon prio=10 tid=0x00007f90acd52800 nid=0x6e08 waiting on condition [0x00007f88597a1000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 50 on 8020" daemon prio=10 tid=0x00007f90acd4f800 nid=0x6e07 waiting on condition [0x00007f88598a2000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 49 on 8020" daemon prio=10 tid=0x00007f90acd4d800 nid=0x6e06 waiting on condition [0x00007f88599a3000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 48 on 8020" daemon prio=10 tid=0x00007f90acd4b000 nid=0x6e05 waiting on condition [0x00007f8859aa4000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 47 on 8020" daemon prio=10 tid=0x00007f90acd48800 nid=0x6e04 waiting on condition [0x00007f8859ba5000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 46 on 8020" daemon prio=10 tid=0x00007f90acd46800 nid=0x6e03 waiting on condition [0x00007f8859ca7000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 45 on 8020" daemon prio=10 tid=0x00007f90acd44000 nid=0x6e02 waiting on condition [0x00007f8859da7000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 44 on 8020" daemon prio=10 tid=0x00007f90acd41800 nid=0x6e01 waiting on condition [0x00007f8859ea8000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 43 on 8020" daemon prio=10 tid=0x00007f90acd3f800 nid=0x6e00 waiting on condition [0x00007f8859fa9000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 42 on 8020" daemon prio=10 tid=0x00007f90acd3d800 nid=0x6dff waiting on condition [0x00007f885a0aa000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 41 on 8020" daemon prio=10 tid=0x00007f90acd3b800 nid=0x6dfe waiting on condition [0x00007f885a1ab000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 40 on 8020" daemon prio=10 tid=0x00007f90acd39800 nid=0x6dfd waiting on condition [0x00007f885a2ac000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 39 on 8020" daemon prio=10 tid=0x00007f90acd36800 nid=0x6dfc waiting on condition [0x00007f885a3ad000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 38 on 8020" daemon prio=10 tid=0x00007f90acd34000 nid=0x6dfb waiting on condition [0x00007f885a4af000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 37 on 8020" daemon prio=10 tid=0x00007f90acd32000 nid=0x6dfa waiting on condition [0x00007f885a5af000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 36 on 8020" daemon prio=10 tid=0x00007f90acd30000 nid=0x6df9 waiting on condition [0x00007f885a6b0000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 35 on 8020" daemon prio=10 tid=0x00007f90acd2e000 nid=0x6df8 waiting on condition [0x00007f885a7b1000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 34 on 8020" daemon prio=10 tid=0x00007f90acd2c800 nid=0x6df7 waiting on condition [0x00007f885a8b2000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 33 on 8020" daemon prio=10 tid=0x00007f90acd2a800 nid=0x6df6 waiting on condition [0x00007f885a9b3000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 32 on 8020" daemon prio=10 tid=0x00007f90acd28800 nid=0x6df5 waiting on condition [0x00007f885aab4000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 31 on 8020" daemon prio=10 tid=0x00007f90acd25800 nid=0x6df4 waiting on condition [0x00007f885abb5000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 30 on 8020" daemon prio=10 tid=0x00007f90acd23800 nid=0x6df3 waiting on condition [0x00007f885acb7000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 29 on 8020" daemon prio=10 tid=0x00007f90acd21800 nid=0x6df2 waiting on condition [0x00007f885adb7000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 28 on 8020" daemon prio=10 tid=0x00007f90acd1f800 nid=0x6df1 waiting on condition [0x00007f885aeb8000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 27 on 8020" daemon prio=10 tid=0x00007f90acd1d000 nid=0x6df0 waiting on condition [0x00007f885afb9000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 26 on 8020" daemon prio=10 tid=0x00007f90acd1b000 nid=0x6def waiting on condition [0x00007f885b0ba000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 25 on 8020" daemon prio=10 tid=0x00007f90acd19000 nid=0x6dee waiting on condition [0x00007f885b1bb000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 24 on 8020" daemon prio=10 tid=0x00007f90acd17000 nid=0x6ded waiting on condition [0x00007f885b2bc000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 23 on 8020" daemon prio=10 tid=0x00007f90acd15000 nid=0x6dec waiting on condition [0x00007f885b3bd000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 22 on 8020" daemon prio=10 tid=0x00007f90acd13000 nid=0x6deb waiting on condition [0x00007f885b4bf000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 21 on 8020" daemon prio=10 tid=0x00007f90acd00000 nid=0x6dea waiting on condition [0x00007f885b5bf000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 20 on 8020" daemon prio=10 tid=0x00007f90accfe000 nid=0x6de9 waiting on condition [0x00007f885b6c0000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 19 on 8020" daemon prio=10 tid=0x00007f90accfc000 nid=0x6de8 waiting on condition [0x00007f885b7c1000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 18 on 8020" daemon prio=10 tid=0x00007f90acd10800 nid=0x6de7 waiting on condition [0x00007f885b8c2000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 17 on 8020" daemon prio=10 tid=0x00007f90acd0e800 nid=0x6de6 waiting on condition [0x00007f885b9c3000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 16 on 8020" daemon prio=10 tid=0x00007f90acd0c800 nid=0x6de5 waiting on condition [0x00007f885bac4000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 15 on 8020" daemon prio=10 tid=0x00007f90acd0a800 nid=0x6de4 waiting on condition [0x00007f885bbc5000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 14 on 8020" daemon prio=10 tid=0x00007f90acd08800 nid=0x6de3 waiting on condition [0x00007f885bcc7000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 13 on 8020" daemon prio=10 tid=0x00007f90acd06800 nid=0x6de2 waiting on condition [0x00007f885bdc7000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 12 on 8020" daemon prio=10 tid=0x00007f90acd04800 nid=0x6de1 waiting on condition [0x00007f885bec8000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 11 on 8020" daemon prio=10 tid=0x00007f90acd02000 nid=0x6de0 waiting on condition [0x00007f885bfc9000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 10 on 8020" daemon prio=10 tid=0x00007f90accfa000 nid=0x6ddf waiting on condition [0x00007f885c0ca000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 9 on 8020" daemon prio=10 tid=0x00007f90accf8800 nid=0x6dde waiting on condition [0x00007f885c1cb000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 8 on 8020" daemon prio=10 tid=0x00007f90accf6000 nid=0x6ddd waiting on condition [0x00007f885c2cc000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 7 on 8020" daemon prio=10 tid=0x00007f90accf4000 nid=0x6ddc waiting on condition [0x00007f885c3cd000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 6 on 8020" daemon prio=10 tid=0x00007f90accf2800 nid=0x6ddb waiting on condition [0x00007f885c4cf000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 5 on 8020" daemon prio=10 tid=0x00007f90acb69000 nid=0x6dda waiting on condition [0x00007f885c5cf000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 4 on 8020" daemon prio=10 tid=0x00007f90acb65000 nid=0x6dd9 waiting on condition [0x00007f885c6d0000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 3 on 8020" daemon prio=10 tid=0x00007f90acb90800 nid=0x6dd8 waiting on condition [0x00007f885c7d1000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 2 on 8020" daemon prio=10 tid=0x00007f90ac286800 nid=0x6dd7 waiting on condition [0x00007f885c8d2000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 1 on 8020" daemon prio=10 tid=0x00007f90ac27b000 nid=0x6dd6 waiting on condition [0x00007f885c9d3000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server handler 0 on 8020" daemon prio=10 tid=0x00007f90acb32000 nid=0x6dd5 waiting on condition [0x00007f885cad4000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(AbstractQueuedSynchronizer.java:941)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(AbstractQueuedSynchronizer.java:1261)
- at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(ReentrantReadWriteLock.java:594)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.readLock(FSNamesystem.java:998)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4714)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPermission(FSNamesystem.java:4698)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.checkPathAccess(FSNamesystem.java:4660)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocationsInt(FSNamesystem.java:1282)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1269)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1242)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getBlockLocations(NameNodeRpcServer.java:392)
- at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.getBlockLocations(ClientNamenodeProtocolServerSideTranslatorPB.java:172)
- at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java:44938)
- at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:453)
- at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1002)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1701)
- at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1697)
- at java.security.AccessController.doPrivileged(Native Method)
- at javax.security.auth.Subject.doAs(Subject.java:396)
- at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
- at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1695)
- "IPC Server listener on 8020" daemon prio=10 tid=0x00007f90ac34f800 nid=0x6dd4 runnable [0x00007f885cbd6000]
- java.lang.Thread.State: RUNNABLE
- at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
- at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
- at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
- at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
- - locked <0x00007f8d5cb07c50> (a sun.nio.ch.Util$2)
- - locked <0x00007f8d5cb07c38> (a java.util.Collections$UnmodifiableSet)
- - locked <0x00007f8d5cb0d468> (a sun.nio.ch.EPollSelectorImpl)
- at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
- at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
- at org.apache.hadoop.ipc.Server$Listener.run(Server.java:620)
- "IPC Server Responder" daemon prio=10 tid=0x00007f90ac256000 nid=0x6dd3 runnable [0x00007f885ccd7000]
- java.lang.Thread.State: RUNNABLE
- at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
- at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
- at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
- at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
- - locked <0x00007f8d5c4e3f70> (a sun.nio.ch.Util$2)
- - locked <0x00007f8d5c4e3f58> (a java.util.Collections$UnmodifiableSet)
- - locked <0x00007f8d5cb0d3f0> (a sun.nio.ch.EPollSelectorImpl)
- at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
- at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:804)
- at org.apache.hadoop.ipc.Server$Responder.run(Server.java:787)
- "Timer-0" daemon prio=10 tid=0x00007f90acab9800 nid=0x6dd2 in Object.wait() [0x00007f885cdd8000]
- java.lang.Thread.State: TIMED_WAITING (on object monitor)
- at java.lang.Object.wait(Native Method)
- at java.util.TimerThread.mainLoop(Timer.java:509)
- - locked <0x00007f8d5cb1ac70> (a java.util.TaskQueue)
- at java.util.TimerThread.run(Timer.java:462)
- "114461397@qtp-1736442366-1 - Acceptor0 SelectChannelConnector@0.0.0.0:50070" prio=10 tid=0x00007f90ac236000 nid=0x6dd1 runnable [0x00007f885ced9000]
- java.lang.Thread.State: RUNNABLE
- at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
- at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
- at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
- at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
- - locked <0x00007f8d5cb80a88> (a sun.nio.ch.Util$2)
- - locked <0x00007f8d5cb80a70> (a java.util.Collections$UnmodifiableSet)
- - locked <0x00007f8d5cba0dd0> (a sun.nio.ch.EPollSelectorImpl)
- at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
- at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:511)
- at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:193)
- at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124)
- at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708)
- at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
- "org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@c970c0e" daemon prio=10 tid=0x00007f90acb95800 nid=0x6dcf waiting on condition [0x00007f88694df000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:842)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1178)
- at java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock.lock(ReentrantReadWriteLock.java:807)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.writeLock(FSNamesystem.java:1006)
- at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.computeReplicationWork(BlockManager.java:1109)
- at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.computeDatanodeWork(BlockManager.java:3050)
- at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3012)
- at java.lang.Thread.run(Thread.java:662)
- "org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@79b66b06" daemon prio=10 tid=0x00007f90acbaa000 nid=0x6dce waiting on condition [0x00007f88693de000]
- java.lang.Thread.State: TIMED_WAITING (sleeping)
- at java.lang.Thread.sleep(Native Method)
- at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:296)
- at java.lang.Thread.run(Thread.java:662)
- "org.apache.hadoop.hdfs.server.blockmanagement.DecommissionManager$Monitor@7c2f865d" daemon prio=10 tid=0x00007f90acba9800 nid=0x6dcd waiting on condition [0x00007f88695e0000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a168ae38> (a java.util.concurrent.locks.ReentrantReadWriteLock$FairSync)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:811)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:842)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1178)
- at java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock.lock(ReentrantReadWriteLock.java:807)
- at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.writeLock(FSNamesystem.java:1006)
- at org.apache.hadoop.hdfs.server.blockmanagement.DecommissionManager$Monitor.run(DecommissionManager.java:68)
- at java.lang.Thread.run(Thread.java:662)
- "org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@de4e479" daemon prio=10 tid=0x00007f90acaaa000 nid=0x6dcc waiting on condition [0x00007f88692dd000]
- java.lang.Thread.State: TIMED_WAITING (sleeping)
- at java.lang.Thread.sleep(Native Method)
- at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:211)
- at java.lang.Thread.run(Thread.java:662)
- "Socket Reader #1 for port 8020" prio=10 tid=0x00007f90ac25b000 nid=0x6dc8 runnable [0x00007f88691dc000]
- java.lang.Thread.State: RUNNABLE
- at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
- at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
- at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
- at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
- - locked <0x00007f8d5c4e4438> (a sun.nio.ch.Util$2)
- - locked <0x00007f8d5c4e4420> (a java.util.Collections$UnmodifiableSet)
- - locked <0x00007f8d5caff290> (a sun.nio.ch.EPollSelectorImpl)
- at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
- at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
- at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:507)
- - locked <0x00007f8d5cb2b088> (a org.apache.hadoop.ipc.Server$Listener$Reader)
- at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:493)
- "Socket Reader #1 for port 8022" prio=10 tid=0x00007f90acabf000 nid=0x6dc7 runnable [0x00007f88690db000]
- java.lang.Thread.State: RUNNABLE
- at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
- at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
- at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
- at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
- - locked <0x00007f8d5c43f8d0> (a sun.nio.ch.Util$2)
- - locked <0x00007f8d5c43f918> (a java.util.Collections$UnmodifiableSet)
- - locked <0x00007f8d5cb16670> (a sun.nio.ch.EPollSelectorImpl)
- at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
- at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
- at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:507)
- - locked <0x00007f8d5cb2f4f8> (a org.apache.hadoop.ipc.Server$Listener$Reader)
- at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:493)
- "Logger channel to hadooppdn45/10.250.195.206:8485" daemon prio=10 tid=0x00007f90acbe5000 nid=0x6a41 waiting on condition [0x00007f88696e1000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88c1a847e0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
- at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
- at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
- at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
- at java.lang.Thread.run(Thread.java:662)
- "Logger channel to hadooppdn68/10.250.195.239:8485" daemon prio=10 tid=0x00007f90acbe4800 nid=0x6a40 waiting on condition [0x00007f8869bee000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88c1a84808> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
- at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
- at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
- at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
- at java.lang.Thread.run(Thread.java:662)
- "Logger channel to hadooppdn56/10.250.195.222:8485" daemon prio=10 tid=0x00007f90aca49000 nid=0x6a3f waiting on condition [0x00007f8869cef000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88c1a84830> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
- at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
- at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
- at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
- at java.lang.Thread.run(Thread.java:662)
- "New I/O worker #1" daemon prio=10 tid=0x00007f909c363000 nid=0x6a3e runnable [0x00007f88698e4000]
- java.lang.Thread.State: RUNNABLE
- at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
- at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
- at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
- at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
- - locked <0x00007f88a15d1240> (a sun.nio.ch.Util$2)
- - locked <0x00007f88a15d1258> (a java.util.Collections$UnmodifiableSet)
- - locked <0x00007f88a15d11c8> (a sun.nio.ch.EPollSelectorImpl)
- at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
- at com.cloudera.cmf.event.shaded.org.jboss.netty.channel.socket.nio.SelectorUtil.select(SelectorUtil.java:52)
- at com.cloudera.cmf.event.shaded.org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:208)
- at com.cloudera.cmf.event.shaded.org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:38)
- at com.cloudera.cmf.event.shaded.org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:102)
- at com.cloudera.cmf.event.shaded.org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
- at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
- at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
- at java.lang.Thread.run(Thread.java:662)
- "AvroEventStorePublisher-NettyThread-boss_1" daemon prio=10 tid=0x00007f90a4011000 nid=0x6a3d waiting on condition [0x00007f88699e5000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a15df3d0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
- at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
- at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
- at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
- at java.lang.Thread.run(Thread.java:662)
- "EventStorePublisherWithRetry-0" daemon prio=10 tid=0x0000000040878800 nid=0x6a39 waiting on condition [0x00007f8869df0000]
- java.lang.Thread.State: WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a157b448> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
- at java.util.concurrent.locks.LockSupport.park(LockSupport.java:156)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
- at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
- at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
- at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
- at java.lang.Thread.run(Thread.java:662)
- "Timer for 'NameNode' metrics system" daemon prio=10 tid=0x00007f90ac9f8800 nid=0x6a38 in Object.wait() [0x00007f886a30a000]
- java.lang.Thread.State: TIMED_WAITING (on object monitor)
- at java.lang.Object.wait(Native Method)
- at java.util.TimerThread.mainLoop(Timer.java:509)
- - locked <0x00007f88a16061f8> (a java.util.TaskQueue)
- at java.util.TimerThread.run(Timer.java:462)
- "event filterer" daemon prio=10 tid=0x00007f90ac9f1800 nid=0x6a37 waiting on condition [0x00007f886a7aa000]
- java.lang.Thread.State: TIMED_WAITING (parking)
- at sun.misc.Unsafe.park(Native Method)
- - parking to wait for <0x00007f88a1578590> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
- at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:196)
- at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2025)
- at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:424)
- at com.cloudera.cmf.eventcatcher.client.logs.LogEventProcessor.runFiltering(LogEventProcessor.java:132)
- at com.cloudera.cmf.eventcatcher.client.logs.LogEventProcessor.access$000(LogEventProcessor.java:28)
- at com.cloudera.cmf.eventcatcher.client.logs.LogEventProcessor$1.run(LogEventProcessor.java:81)
- "Low Memory Detector" daemon prio=10 tid=0x00007f90ac226800 nid=0x6a35 runnable [0x0000000000000000]
- java.lang.Thread.State: RUNNABLE
- "C2 CompilerThread1" daemon prio=10 tid=0x00007f90ac224000 nid=0x6a34 waiting on condition [0x0000000000000000]
- java.lang.Thread.State: RUNNABLE
- "C2 CompilerThread0" daemon prio=10 tid=0x00007f90ac221800 nid=0x6a33 waiting on condition [0x0000000000000000]
- java.lang.Thread.State: RUNNABLE
- "Signal Dispatcher" daemon prio=10 tid=0x00007f90ac21f800 nid=0x6a32 runnable [0x0000000000000000]
- java.lang.Thread.State: RUNNABLE
- "Surrogate Locker Thread (Concurrent GC)" daemon prio=10 tid=0x00007f90ac21d800 nid=0x6a31 waiting on condition [0x0000000000000000]
- java.lang.Thread.State: RUNNABLE
- "Finalizer" daemon prio=10 tid=0x00007f90ac201800 nid=0x6a30 in Object.wait() [0x00007f90a83da000]
- java.lang.Thread.State: WAITING (on object monitor)
- at java.lang.Object.wait(Native Method)
- at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
- - locked <0x00007f88a1462650> (a java.lang.ref.ReferenceQueue$Lock)
- at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
- at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
- "Reference Handler" daemon prio=10 tid=0x00007f90ac1ff800 nid=0x6a2f in Object.wait() [0x00007f90a84db000]
- java.lang.Thread.State: WAITING (on object monitor)
- at java.lang.Object.wait(Native Method)
- at java.lang.Object.wait(Object.java:485)
- at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
- - locked <0x00007f88a1460018> (a java.lang.ref.Reference$Lock)
- "main" prio=10 tid=0x00007f90ac010000 nid=0x6a24 in Object.wait() [0x00007f90b295b000]
- java.lang.Thread.State: WAITING (on object monitor)
- at java.lang.Object.wait(Native Method)
- - waiting on <0x00007f8d5cad4420> (a org.apache.hadoop.ipc.ProtobufRpcEngine$Server)
- at java.lang.Object.wait(Object.java:485)
- at org.apache.hadoop.ipc.Server.join(Server.java:2027)
- - locked <0x00007f8d5cad4420> (a org.apache.hadoop.ipc.ProtobufRpcEngine$Server)
- at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.join(NameNodeRpcServer.java:290)
- at org.apache.hadoop.hdfs.server.namenode.NameNode.join(NameNode.java:632)
- at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1228)
- "VM Thread" prio=10 tid=0x00007f90ac1f8800 nid=0x6a2e runnable
- "Gang worker#0 (Parallel GC Threads)" prio=10 tid=0x00007f90ac01e800 nid=0x6a25 runnable
- "Gang worker#1 (Parallel GC Threads)" prio=10 tid=0x00007f90ac020000 nid=0x6a26 runnable
- "Gang worker#2 (Parallel GC Threads)" prio=10 tid=0x00007f90ac022000 nid=0x6a27 runnable
- "Gang worker#3 (Parallel GC Threads)" prio=10 tid=0x00007f90ac023800 nid=0x6a28 runnable
- "Gang worker#4 (Parallel GC Threads)" prio=10 tid=0x00007f90ac025800 nid=0x6a29 runnable
- "Gang worker#5 (Parallel GC Threads)" prio=10 tid=0x00007f90ac027800 nid=0x6a2a runnable
- "Gang worker#6 (Parallel GC Threads)" prio=10 tid=0x00007f90ac029000 nid=0x6a2b runnable
- "Gang worker#7 (Parallel GC Threads)" prio=10 tid=0x00007f90ac02b000 nid=0x6a2c runnable
- "Concurrent Mark-Sweep GC Thread" prio=10 tid=0x00007f90ac11b000 nid=0x6a2d runnable
- "VM Periodic Task Thread" prio=10 tid=0x00007f90ac231800 nid=0x6a36 waiting on condition
- JNI global references: 1797
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