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  1. HBase
  2. HBASE-13635

Regions stuck in transition because master is incorrectly assumed dead

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    • Hadoop Flags:
      Reviewed

      Description

      On master I see:

      15/05/05 20:56:38 INFO master.HMaster: balance hri=hbase:meta,,1.1588230740, src=hbase1375.prn2.facebook.com,16020,1430858968368, dest=hbase1377.prn2.facebook.com,16020,1430884264554
      15/05/05 20:56:38 INFO master.RegionStates: Transition {1588230740 state=OPEN, ts=1430876450098, server=hbase1375.prn2.facebook.com,16020,1430858968368} to {1588230740 state=PENDING_CLOSE, ts=1430884598277, server=hbase1375.prn2.facebook.com,16020,1430858968368}
      Tue May 05 21:01:54 PDT 2015, null, java.net.SocketTimeoutException: callTimeout=60000, callDuration=60724: row '' on table 'hbase:meta' at region=hbase:meta,,1.1588230740, hostname=hbase1375.prn2.facebook.com,16020,1430858968368, seqNum=0
      Caused by: java.net.SocketTimeoutException: callTimeout=60000, callDuration=60724: row '' on table 'hbase:meta' at region=hbase:meta,,1.1588230740, hostname=hbase1375.prn2.facebook.com,16020,1430858968368, seqNum=0
      

      On the regionserver I see the following log spew:

      15/05/06 09:30:11 INFO regionserver.HRegionServer: Failed to report region transition, will retry
      org.apache.hadoop.hbase.ipc.FailedServerException: This server is in the failed servers list: hbasectrl054.prn2.facebook.com/10.104.157.28:16020
      	at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.setupIOstreams(RpcClientImpl.java:694)
      	at org.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.writeRequest(RpcClientImpl.java:880)
      	at or^Cg.apache.hadoop.hbase.ipc.RpcClientImpl$Connection.tracedWriteRequest(RpcClientImpl.java:849)
      	at org.apache.hadoop.hbase.ipc.RpcClientImpl.call(RpcClientImpl.java:1173)
      	at org.apache.hadoop.hbase.ipc.AbstractRpcClient.callBlockingMethod(AbstractRpcClient.java:216)
      	at org.apache.hadoop.hbase.ipc.AbstractRpcClient$BlockingRpcChannelImplementation.callBlockingMethod(AbstractRpcClient.java:300)
      	at org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos$RegionServerStatusService$BlockingStub.reportRegionStateTransition(RegionServerStatusProtos.java:8325)
      	at org.apache.hadoop.hbase.regionserver.HRegionServer.reportRegionStateTransition(HRegionServer.java:1863)
      	at org.apache.hadoop.hbase.regionserver.HRegionServer.reportRegionStateTransition(HRegionServer.java:1837)
      	at org.apache.hadoop.hbase.regionserver.handler.CloseRegionHandler.process(CloseRegionHandler.java:157)
      	at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      	at java.lang.Thread.run(Thread.java:745)
      

        Attachments

        1. HBASE-13635-debug.patch
          5 kB
          Matteo Bertozzi
        2. HBASE-13635.patch
          8 kB
          Elliott Neil Clark
        3. HBASE-13635-v1.patch
          8 kB
          Elliott Neil Clark
        4. HBASE-13635-0.98.patch
          8 kB
          Andrew Kyle Purtell

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            • Assignee:
              eclark Elliott Neil Clark
              Reporter:
              eclark Elliott Neil Clark
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                Updated:
                Resolved: