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  1. Tajo
  2. TAJO-2100

Add missing cancellation in defaultTaskScheduler when a worker is no respond

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 0.11.0
    • Fix Version/s: 0.12.0, 0.11.2
    • Component/s: QueryMaster
    • Labels:
      None

      Description

      if a worker is not respond, requested task should be canceled

      2016-03-17 11:53:36,270 INFO org.apache.tajo.querymaster.DefaultTaskScheduler: [eb_1458117238659_0223_000002] Assigned Local/Rack/Total: (0/1/1), Attempted Cancel/Assign/Total: (0/1/1), Locality: 0.00%, Rack host: host03
      2016-03-17 11:53:36,352 ERROR org.apache.tajo.rpc.NettyClientBase: Exception [org.apache.tajo.ipc.TajoWorkerProtocol(xx.xxx.xxx.xxx:28091)]: 
      2016-03-17 11:53:36,352 ERROR org.apache.tajo.querymaster.DefaultTaskScheduler: java.util.concurrent.ExecutionException: com.google.protobuf.ServiceException:
      

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            • Assignee:
              jhkim Jinho Kim
              Reporter:
              jhkim Jinho Kim
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              • Created:
                Updated:
                Resolved: