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https://issues.apache.org/jira/browse/HBASE-26155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xiaolin Ha updated HBASE-26155:
-------------------------------
Summary: JVM crash when RPC calls ship scanner (was: JVM crash when rpc
calls close scanner)
> JVM crash when RPC calls ship scanner
> -------------------------------------
>
> Key: HBASE-26155
> URL: https://issues.apache.org/jira/browse/HBASE-26155
> Project: HBase
> Issue Type: Bug
> Components: Scanners
> Affects Versions: 3.0.0-alpha-1
> Reporter: Xiaolin Ha
> Priority: Major
>
> There are scanner close caused regionserver JVM coredump problems on our
> production clusters.
> {code:java}
> Stack: [0x00007fca4b0cc000,0x00007fca4b1cd000], sp=0x00007fca4b1cb0d8, free
> space=1020k
> Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native
> code)
> V [libjvm.so+0x7fd314]
> J 2810 sun.misc.Unsafe.copyMemory(Ljava/lang/Object;JLjava/lang/Object;JJ)V
> (0 bytes) @ 0x00007fdae55a9e61 [0x00007fdae55a9d80+0xe1]
> j
> org.apache.hadoop.hbase.util.UnsafeAccess.unsafeCopy(Ljava/lang/Object;JLjava/lang/Object;JJ)V+36
> j
> org.apache.hadoop.hbase.util.UnsafeAccess.copy(Ljava/nio/ByteBuffer;I[BII)V+69
> j
> org.apache.hadoop.hbase.util.ByteBufferUtils.copyFromBufferToArray([BLjava/nio/ByteBuffer;III)V+39
> j
> org.apache.hadoop.hbase.CellUtil.copyQualifierTo(Lorg/apache/hadoop/hbase/Cell;[BI)I+31
> j
> org.apache.hadoop.hbase.KeyValueUtil.appendKeyTo(Lorg/apache/hadoop/hbase/Cell;[BI)I+43
> J 14724 C2 org.apache.hadoop.hbase.regionserver.StoreScanner.shipped()V (51
> bytes) @ 0x00007fdae6a298d0 [0x00007fdae6a29780+0x150]
> J 21387 C2
> org.apache.hadoop.hbase.regionserver.RSRpcServices$RegionScannerShippedCallBack.run()V
> (53 bytes) @ 0x00007fdae622bab8 [0x00007fdae622acc0+0xdf8]
> J 26353 C2
> org.apache.hadoop.hbase.ipc.ServerCall.setResponse(Lorg/apache/hbase/thirdparty/com/google/protobuf/Message;Lorg/apache/hadoop/hbase/CellScanner;Ljava/lang/Throwable;Ljava/lang/String;)V
> (384 bytes) @ 0x00007fdae7f139d8 [0x00007fdae7f12980+0x1058]
> J 26226 C2 org.apache.hadoop.hbase.ipc.CallRunner.run()V (1554 bytes) @
> 0x00007fdae959f68c [0x00007fdae959e400+0x128c]
> J 19598% C2
> org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(Ljava/util/concurrent/BlockingQueue;Ljava/util/concurrent/atomic/AtomicInteger;)V
> (338 bytes) @ 0x00007fdae81c54d4 [0x00007fdae81c53e0+0xf4]
> {code}
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