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  1. HBase
  2. HBASE-21646

Flakey TestTableSnapshotInputFormat; DisableTable not completing...

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.3
    • Fix Version/s: 3.0.0, 2.2.0, 2.1.2, 2.0.4
    • Component/s: test
    • Labels:
      None

      Description

      Fails about 50% of time in the GCE builds... https://builds.apache.org/view/H-L/view/HBase/job/HBase-Find-Flaky-Tests/job/branch-2.0/lastSuccessfulBuild/artifact/dashboard.html

      We are disabling table to delete at end of test when multi regions and we don't complete... pid=21:

       2018-12-26 20:52:17,179 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=55246] assignment.RegionTransitionProcedure(297): Received report CLOSED seqId=-1, pid=27, ppid=21, state=RUNNABLE:REGION_TRANSITION_DISPATCH, locked=true; UnassignProcedure                      table=testWithMapReduce, region=b66d77b9dd3eaed5b4f8c89872bb56ca, server=192.168.1.51,55250,1545886322135; rit=CLOSING, location=192.168.1.51,55250,1545886322135
       2018-12-26 20:52:17,179 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=55246] procedure.MasterProcedureScheduler(339): Add TableQueue(testWithMapReduce, xlock=false sharedLock=8 size=1) to run queue because: pid=27, ppid=21, state=RUNNABLE:                          REGION_TRANSITION_FINISH, locked=true; UnassignProcedure table=testWithMapReduce, region=b66d77b9dd3eaed5b4f8c89872bb56ca, server=192.168.1.51,55250,1545886322135 has lock
       2018-12-26 20:52:17,179 DEBUG [RpcServer.default.FPBQ.Fifo.handler=1,queue=0,port=55246] assignment.RegionTransitionProcedure(297): Received report CLOSED seqId=-1, pid=26, ppid=21, state=RUNNABLE:REGION_TRANSITION_DISPATCH, locked=true; UnassignProcedure                      table=testWithMapReduce, region=71231f8d1e9b8d4dc83519a6b2b0602a, server=192.168.1.51,55250,1545886322135; rit=CLOSING, location=192.168.1.51,55250,1545886322135
       2018-12-26 20:52:17,179 DEBUG [PEWorker-1] procedure.MasterProcedureScheduler(349): Remove TableQueue(testWithMapReduce, xlock=false sharedLock=8 size=0) from run queue because: queue is empty after polling out pid=27, ppid=21, state=RUNNABLE:REGION_TRANSITION_FINISH,         locked=true; UnassignProcedure table=testWithMapReduce, region=b66d77b9dd3eaed5b4f8c89872bb56ca, server=192.168.1.51,55250,1545886322135
       2018-12-26 20:52:17,179 DEBUG [PEWorker-1] assignment.RegionTransitionProcedure(394): Finishing pid=27, ppid=21, state=RUNNABLE:REGION_TRANSITION_FINISH, locked=true; UnassignProcedure table=testWithMapReduce, region=b66d77b9dd3eaed5b4f8c89872bb56ca, server=192.168.1.51,      55250,1545886322135; rit=CLOSING, location=192.168.1.51,55250,1545886322135
       2018-12-26 20:52:17,179 DEBUG [RpcServer.default.FPBQ.Fifo.handler=1,queue=0,port=55246] procedure.MasterProcedureScheduler(339): Add TableQueue(testWithMapReduce, xlock=false sharedLock=8 size=1) to run queue because: pid=26, ppid=21, state=RUNNABLE:                          REGION_TRANSITION_FINISH, locked=true; UnassignProcedure table=testWithMapReduce, region=71231f8d1e9b8d4dc83519a6b2b0602a, server=192.168.1.51,55250,1545886322135 has lock
       2018-12-26 20:52:17,180 DEBUG [PEWorker-14] procedure.MasterProcedureScheduler(349): Remove TableQueue(testWithMapReduce, xlock=false sharedLock=8 size=0) from run queue because: queue is empty after polling out pid=26, ppid=21, state=RUNNABLE:REGION_TRANSITION_FINISH,        locked=true; UnassignProcedure table=testWithMapReduce, region=71231f8d1e9b8d4dc83519a6b2b0602a, server=192.168.1.51,55250,1545886322135
       2018-12-26 20:52:17,180 DEBUG [PEWorker-14] assignment.RegionTransitionProcedure(394): Finishing pid=26, ppid=21, state=RUNNABLE:REGION_TRANSITION_FINISH, locked=true; UnassignProcedure table=testWithMapReduce, region=71231f8d1e9b8d4dc83519a6b2b0602a, server=192.168.1.51,     55250,1545886322135; rit=CLOSING, location=192.168.1.51,55250,1545886322135
       2018-12-26 20:52:17,405 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=55246] master.MasterRpcServices(1152): Checking to see if procedure is done pid=21
       2018-12-26 20:52:17,911 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=55246] master.MasterRpcServices(1152): Checking to see if procedure is done pid=21
       2018-12-26 20:52:18,917 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=55246] master.MasterRpcServices(1152): Checking to see if procedure is done pid=21
       2018-12-26 20:52:20,922 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=55246] master.MasterRpcServices(1152): Checking to see if procedure is done pid=21
       2018-12-26 20:52:24,928 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=55246] master.MasterRpcServices(1152): Checking to see if procedure is done pid=21
       2018-12-26 20:52:34,932 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=55246] master.MasterRpcServices(1152): Checking to see if procedure is done pid=21
       2018-12-26 20:52:44,934 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=55246] master.MasterRpcServices(1152): Checking to see if procedure is done pid=21
       2018-12-26 20:52:54,938 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=55246] master.MasterRpcServices(1152): Checking to see if procedure is done pid=21
       2018-12-26 20:53:04,944 DEBUG [RpcServer.default.FPBQ.Fifo.handler=2,queue=0,port=55246] master.MasterRpcServices(1152): Checking to see if procedure is done pid=21
      

      This happens about time of fail of last few pid=21 subprocs:

       ***** ABORTING region server 192.168.1.51,55250,1545886322135: Caught throwable while processing event M_RS_CLOSE_REGION *****
       Cause:
       java.lang.RuntimeException: java.io.IOException: The new max sequence id 6 is less than the old max sequence id 7
         at org.apache.hadoop.hbase.regionserver.handler.CloseRegionHandler.process(CloseRegionHandler.java:116)
         at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:104)
         at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135)
         at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
         at java.base/java.lang.Thread.run(Thread.java:844)
       Caused by: java.io.IOException: The new max sequence id 6 is less than the old max sequence id 7
         at org.apache.hadoop.hbase.wal.WALSplitter.writeRegionSequenceIdFile(WALSplitter.java:684)
         at org.apache.hadoop.hbase.regionserver.HRegion.writeRegionCloseMarker(HRegion.java:1134)
         at org.apache.hadoop.hbase.regionserver.HRegion.doClose(HRegion.java:1662)
         at org.apache.hadoop.hbase.regionserver.HRegion.close(HRegion.java:1479)
         at org.apache.hadoop.hbase.regionserver.handler.CloseRegionHandler.process(CloseRegionHandler.java:104)
         ... 4 more
      

      Fails for me locally.

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        1. HBASE-21646.branch-2.0.001.patch
          4 kB
          Michael Stack

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              • Assignee:
                stack Michael Stack
                Reporter:
                stack Michael Stack
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                • Created:
                  Updated:
                  Resolved: