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Posted to issues@tajo.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/03/17 10:40:33 UTC
[jira] [Commented] (TAJO-2100) Add missing cancellation in
defaultTaskScheduler when a worker is no respond
[ https://issues.apache.org/jira/browse/TAJO-2100?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15199220#comment-15199220 ]
ASF GitHub Bot commented on TAJO-2100:
--------------------------------------
GitHub user jinossy opened a pull request:
https://github.com/apache/tajo/pull/983
TAJO-2100: Add missing cancellation in defaultTaskScheduler when a wo…
…rker is no respond.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jinossy/tajo TAJO-2100
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tajo/pull/983.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #983
----
commit f556045a2f6331f47954d653d0317dce2cfcb2ac
Author: Jinho Kim <jh...@apache.org>
Date: 2016-03-17T09:39:00Z
TAJO-2100: Add missing cancellation in defaultTaskScheduler when a worker is no respond.
----
> 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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