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From "ryan.jin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-13830) Hbase REVERSED may throw Exception sometimes
Date Wed, 03 Jun 2015 09:17:49 GMT
ryan.jin created HBASE-13830:
--------------------------------

             Summary: Hbase REVERSED may throw Exception sometimes
                 Key: HBASE-13830
                 URL: https://issues.apache.org/jira/browse/HBASE-13830
             Project: HBase
          Issue Type: Bug
    Affects Versions: 0.98.1
            Reporter: ryan.jin


run a scan at hbase shell command.
{code}
scan 'analytics_access',{ENDROW=>'9223370603647713262-flume01.hadoop-10.32.117.111-373563509',LIMIT=>10,REVERSED=>true}
{code}
will throw exception
{code}
java.io.IOException: java.io.IOException: Could not seekToPreviousRow StoreFileScanner[HFileScanner
for reader reader=hdfs://nameservice1/hbase/data/default/analytics_access/a54c47c568c00dd07f9d92cfab1accc7/cf/2e3a107e9fec4930859e992b61fb22f6,
compression=lzo, cacheConf=CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false]
[cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false],
firstKey=9223370603542781142-flume01.hadoop-10.32.117.111-378180911/cf:key/1433311994702/Put,
lastKey=9223370603715515112-flume01.hadoop-10.32.117.111-370923552/cf:timestamp/1433139261951/Put,
avgKeyLen=80, avgValueLen=115, entries=43544340, length=1409247455, cur=9223370603647710245-flume01.hadoop-10.32.117.111-373563545/cf:payload/1433207065597/Put/vlen=644/mvcc=0]
to key 9223370603647710245-flume01.hadoop-10.32.117.111-373563545/cf:payload/1433207065597/Put/vlen=644/mvcc=0
	at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekToPreviousRow(StoreFileScanner.java:448)
	at org.apache.hadoop.hbase.regionserver.ReversedKeyValueHeap.seekToPreviousRow(ReversedKeyValueHeap.java:88)
	at org.apache.hadoop.hbase.regionserver.ReversedStoreScanner.seekToPreviousRow(ReversedStoreScanner.java:128)
	at org.apache.hadoop.hbase.regionserver.ReversedStoreScanner.seekToNextRow(ReversedStoreScanner.java:88)
	at org.apache.hadoop.hbase.regionserver.StoreScanner.next(StoreScanner.java:503)
	at org.apache.hadoop.hbase.regionserver.KeyValueHeap.next(KeyValueHeap.java:140)
	at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.populateResult(HRegion.java:3866)
	at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextInternal(HRegion.java:3946)
	at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:3814)
	at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:3805)
	at org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3136)
	at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29497)
	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2012)
	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:98)
	at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.consumerLoop(SimpleRpcScheduler.java:160)
	at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.access$000(SimpleRpcScheduler.java:38)
	at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler$1.run(SimpleRpcScheduler.java:110)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: On-disk size without header provided is 47701, but block header
contains 10134. Block offset: -1, data starts with: DATABLK*\x00\x00'\x96\x00\x01\x00\x04\x00\x00\x00\x005\x96^\xD2\x01\x00\x00@\x00\x00\x00'
	at org.apache.hadoop.hbase.io.hfile.HFileBlock.validateOnDiskSizeWithoutHeader(HFileBlock.java:451)
	at org.apache.hadoop.hbase.io.hfile.HFileBlock.access$400(HFileBlock.java:87)
	at org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderV2.readBlockDataInternal(HFileBlock.java:1466)
	at org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderV2.readBlockData(HFileBlock.java:1314)
	at org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:355)
	at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekBefore(HFileReaderV2.java:569)
	at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekToPreviousRow(StoreFileScanner.java:413)
	... 17 more

	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[na:1.6.0_65]
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
~[na:1.6.0_65]
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
~[na:1.6.0_65]
	at java.lang.reflect.Constructor.newInstance(Constructor.java:513) ~[na:1.6.0_65]
	at org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106) ~[hadoop-common-2.3.0-cdh5.1.0.jar:na]
	at org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:95) ~[hadoop-common-2.3.0-cdh5.1.0.jar:na]
	at org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRemoteException(ProtobufUtil.java:284)
~[hbase-client-0.98.1-cdh5.1.0.jar:na]
	at org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:198) ~[hbase-client-0.98.1-cdh5.1.0.jar:na]
	at org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:57) ~[hbase-client-0.98.1-cdh5.1.0.jar:na]
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:114)
[hbase-client-0.98.1-cdh5.1.0.jar:na]
	at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:90)
[hbase-client-0.98.1-cdh5.1.0.jar:na]
	at org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:336) [hbase-client-0.98.1-cdh5.1.0.jar:na]
	at com.saic.bigdata.storm.test.HbaseGet2.main(HbaseGet2.java:29) [test-classes/:na]
Caused by: org.apache.hadoop.hbase.ipc.RemoteWithExtrasException: java.io.IOException: Could
not seekToPreviousRow StoreFileScanner[HFileScanner for reader reader=hdfs://nameservice1/hbase/data/default/analytics_access/a54c47c568c00dd07f9d92cfab1accc7/cf/2e3a107e9fec4930859e992b61fb22f6,
compression=lzo, cacheConf=CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false]
[cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false],
firstKey=9223370603542781142-flume01.hadoop-10.32.117.111-378180911/cf:key/1433311994702/Put,
lastKey=9223370603715515112-flume01.hadoop-10.32.117.111-370923552/cf:timestamp/1433139261951/Put,
avgKeyLen=80, avgValueLen=115, entries=43544340, length=1409247455, cur=9223370603647710245-flume01.hadoop-10.32.117.111-373563545/cf:payload/1433207065597/Put/vlen=644/mvcc=0]
to key 9223370603647710245-flume01.hadoop-10.32.117.111-373563545/cf:payload/1433207065597/Put/vlen=644/mvcc=0
	at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekToPreviousRow(StoreFileScanner.java:448)
	at org.apache.hadoop.hbase.regionserver.ReversedKeyValueHeap.seekToPreviousRow(ReversedKeyValueHeap.java:88)
	at org.apache.hadoop.hbase.regionserver.ReversedStoreScanner.seekToPreviousRow(ReversedStoreScanner.java:128)
	at org.apache.hadoop.hbase.regionserver.ReversedStoreScanner.seekToNextRow(ReversedStoreScanner.java:88)
	at org.apache.hadoop.hbase.regionserver.StoreScanner.next(StoreScanner.java:503)
	at org.apache.hadoop.hbase.regionserver.KeyValueHeap.next(KeyValueHeap.java:140)
	at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.populateResult(HRegion.java:3866)
	at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextInternal(HRegion.java:3946)
	at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:3814)
	at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:3805)
	at org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3136)
	at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29497)
	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2012)
	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:98)
	at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.consumerLoop(SimpleRpcScheduler.java:160)
	at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.access$000(SimpleRpcScheduler.java:38)
	at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler$1.run(SimpleRpcScheduler.java:110)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: On-disk size without header provided is 47701, but block header
contains 10134. Block offset: -1, data starts with: DATABLK*\x00\x00'\x96\x00\x01\x00\x04\x00\x00\x00\x005\x96^\xD2\x01\x00\x00@\x00\x00\x00'
	at org.apache.hadoop.hbase.io.hfile.HFileBlock.validateOnDiskSizeWithoutHeader(HFileBlock.java:451)
	at org.apache.hadoop.hbase.io.hfile.HFileBlock.access$400(HFileBlock.java:87)
	at org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderV2.readBlockDataInternal(HFileBlock.java:1466)
	at org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderV2.readBlockData(HFileBlock.java:1314)
	at org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:355)
	at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekBefore(HFileReaderV2.java:569)
	at org.apache.hadoop.hbase.regionserver.StoreFileScanner.seekToPreviousRow(StoreFileScanner.java:413)
	... 17 more

	at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1453) ~[hbase-client-0.98.1-cdh5.1.0.jar:na]
	at org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1657) ~[hbase-client-0.98.1-cdh5.1.0.jar:na]
	at org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1715)
~[hbase-client-0.98.1-cdh5.1.0.jar:na]
	at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.scan(ClientProtos.java:29900)
~[hbase-protocol-0.98.1-cdh5.1.0.jar:na]
	at org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:168) ~[hbase-client-0.98.1-cdh5.1.0.jar:na]
	... 5 common frames omitted
{code}




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