Caused by: java.net.SocketTimeoutException: callTimeout=180000, callDuration=183369: row '�Z� ����B[ bEH,�75309168' on table 'RSCH_EffectiveDatedObject2' at region=RSCH_EffectiveDatedObject2,\x9B\x16\xEC]0\xA3\xCE\x85w\xC3\xCF\x0F\xD1\xF3S^79879778,1460798082429.b51be1f7157f64306f22ea0a078796f9., hostname=host,60020,1497282029796, seqNum=5733339243
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:159)
	at org.apache.hadoop.hbase.client.ResultBoundedCompletionService$QueueingFuture.run(ResultBoundedCompletionService.java:65)
	... 3 more
Caused by: java.io.IOException: java.io.IOException: Could not seek StoreFileScanner[HFileScanner for reader reader=hdfs://host:8020/hbase/data/default/RSCH_EffectiveDatedObject2/b51be1f7157f64306f22ea0a078796f9/kcf/14fa4f5bd7c74acaac7efd1509809f8d, compression=snappy, cacheConf=blockCache=org.apache.hadoop.hbase.io.hfile.CombinedBlockCache@323d1214, cacheDataOnRead=true, cacheDataOnWrite=false, cacheIndexesOnWrite=false, cacheBloomsOnWrite=false, cacheEvictOnClose=false, cacheDataCompressed=false, prefetchOnOpen=false, firstKey=\x9B\x1BK\xA3\xFA-\x01\xEA*\xAEJi\x04\x8F\xFDC79839591/kcf:dc/1496980462711/Put, lastKey=\x9Bd\x005\xE8f\x02\xAD\xDB8\xBF8$\xF4\xF1a80009898/kcf:v/1497046177584/Put, avgKeyLen=40, avgValueLen=3661, entries=49875, length=181656045, cur=null] to key \x9BZ\xD9\x10\x9D\x9B\xB1\xB0B[\x16bEH,\x9E75309168/kcf:/LATEST_TIMESTAMP/DeleteFamily/vlen=0/seqid=0
	at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:191)
	at org.apache.hadoop.hbase.regionserver.StoreScanner.seekScanners(StoreScanner.java:343)
	at org.apache.hadoop.hbase.regionserver.StoreScanner.<init>(StoreScanner.java:198)
	at org.apache.hadoop.hbase.regionserver.HStore.createScanner(HStore.java:2106)
	at org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:2096)
	at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.<init>(HRegion.java:5536)
	at org.apache.hadoop.hbase.regionserver.HRegion.instantiateRegionScanner(HRegion.java:2561)
	at org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2547)
	at org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:2528)
	at org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:2406)
	at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:33648)
	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2170)
	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:109)
	at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133)
	at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108)
	at java.lang.Thread.run(Thread.java:724)
Caused by: java.io.IOException: Failed to read compressed block at 33482249, onDiskSizeWithoutHeader=474059, preReadHeaderSize=33, header.length=33, header bytes: \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00
	at org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderImpl.readBlockDataInternal(HFileBlock.java:1646)
	at org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderImpl.readBlockData(HFileBlock.java:1506)
	at org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:445)
	at org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:261)
	at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:642)
	at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:592)
	at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekAtOrAfter(StoreFileScanner.java:268)
	at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seek(StoreFileScanner.java:173)
	... 15 more
Caused by: java.io.IOException: Invalid HFile block magic: \x00\x00\x00\x00\x00\x00\x00\x00
	at org.apache.hadoop.hbase.io.hfile.BlockType.parse(BlockType.java:154)
	at org.apache.hadoop.hbase.io.hfile.BlockType.read(BlockType.java:167)
	at org.apache.hadoop.hbase.io.hfile.HFileBlock.<init>(HFileBlock.java:255)
	at org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderImpl.readBlockDataInternal(HFileBlock.java:1643)
	... 22 more

	at sun.reflect.GeneratedConstructorAccessor232.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106)
	at org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:95)
	at org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRemoteException(ProtobufUtil.java:327)
	at org.apache.hadoop.hbase.client.ScannerCallable.openScanner(ScannerCallable.java:402)
	at org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:203)
	at org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:64)
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithoutRetries(RpcRetryingCaller.java:200)
	at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:360)
	at org.apache.hadoop.hbase.client.ScannerCallableWithReplicas$RetryingRPC.call(ScannerCallableWithReplicas.java:334)
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:126)
	... 4 more