master.log

2012-09-05 14:52:26,075 WARN org.apache.hadoop.hbase.master.AssignmentManager: Failed assignment of response,RS_0e01WLQmHvfncUc-\x00\x00\x00\x00\x00\x001323328572895,1346868610579.b53fb3894aa616e6936bd84f5f0728c0. to ds6.h1.ut1.qprod.net,60020,1346870972665, trying to assign elsewhere instead; retry=7
java.net.SocketTimeoutException: Call to ds6.h1.ut1.qprod.net/10.200.90.6:60020 failed on socket timeout exception: java.net.SocketTimeoutException: 60000 millis timeout while waiting for channel to be ready for read. ch : java.nio.channels.SocketChannel[connected local=/10.200.95.2:49228 remote=ds6.h1.ut1.qprod.net/10.200.90.6:60020]
    at org.apache.hadoop.hbase.ipc.HBaseClient.wrapException(HBaseClient.java:949)
    at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:922)
    at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:150)
    at $Proxy17.openRegion(Unknown Source)
    at org.apache.hadoop.hbase.master.ServerManager.sendRegionOpen(ServerManager.java:435)
    at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1593)
    at org.apache.hadoop.hbase.master.AssignmentManager.assign(AssignmentManager.java:1330)
    at org.apache.hadoop.hbase.master.AssignCallable.call(AssignCallable.java:44)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
    at java.util.concurrent.FutureTask.run(FutureTask.java:138)
    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:619)
Caused by: java.net.SocketTimeoutException: 60000 millis timeout while waiting for channel to be ready for read. ch : java.nio.channels.SocketChannel[connected local=/10.200.95.2:49228 remote=ds6.h1.ut1.qprod.net/10.200.90.6:60020]
    at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:164)
    at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:154)
    at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:127)
    at java.io.FilterInputStream.read(FilterInputStream.java:116)
    at java.io.FilterInputStream.read(FilterInputStream.java:116)
    at org.apache.hadoop.hbase.ipc.HBaseClient$Connection$PingInputStream.read(HBaseClient.java:311)
    at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
    at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
    at java.io.DataInputStream.readInt(DataInputStream.java:370)
    at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.receiveResponse(HBaseClient.java:571)
    at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.run(HBaseClient.java:505)