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https://issues.apache.org/jira/browse/TAJO-2100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jinho Kim resolved TAJO-2100.
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Resolution: Fixed
committed it
Thanks for your quick review!
> Add missing cancellation in defaultTaskScheduler when a worker is no respond
> ----------------------------------------------------------------------------
>
> Key: TAJO-2100
> URL: https://issues.apache.org/jira/browse/TAJO-2100
> Project: Tajo
> Issue Type: Bug
> Components: QueryMaster
> Affects Versions: 0.11.0
> Reporter: Jinho Kim
> Assignee: Jinho Kim
> Priority: Critical
> Fix For: 0.12.0, 0.11.2
>
>
> if a worker is not respond, requested task should be canceled
> {noformat}
> 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:
> {noformat}
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