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Posted to issues@tez.apache.org by "Hitesh Shah (JIRA)" <ji...@apache.org> on 2014/10/18 01:54:33 UTC
[jira] [Commented] (TEZ-1682) Tez AM hangs at times when there are
task failures
[ https://issues.apache.org/jira/browse/TEZ-1682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14175722#comment-14175722 ]
Hitesh Shah commented on TEZ-1682:
----------------------------------
[~sseth]
is the "+ taskAttemptStatus.put(attempt.getID().getId(), true);" needed in killUnfinishedAttempt()? Adding it would imply that the attempt has completed even though it has not.
> Tez AM hangs at times when there are task failures
> --------------------------------------------------
>
> Key: TEZ-1682
> URL: https://issues.apache.org/jira/browse/TEZ-1682
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Siddharth Seth
> Assignee: Siddharth Seth
> Priority: Blocker
> Attachments: TEZ-1682.1.txt
>
>
> Reported by [~karams].
> The Task does not move into it's final state, and effectively does not send the relevant events to the Vertex.
> Happens when there's multiple attempts for the task - caused by Node failure for instance.
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