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From "Masatake Iwasaki (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-7198) mapreduce.task.timeout=0 configuration used to disable timeout doesn't work
Date Thu, 09 May 2019 22:36:00 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-7198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16836748#comment-16836748
] 

Masatake Iwasaki commented on MAPREDUCE-7198:
---------------------------------------------

Thanks for the update. +1.

> mapreduce.task.timeout=0 configuration used to disable timeout doesn't work
> ---------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-7198
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-7198
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Akira Ajisaka
>            Assignee: Akira Ajisaka
>            Priority: Minor
>         Attachments: MAPREDUCE-7198.01.patch, MAPREDUCE-7198.02.patch
>
>
> mapreduce.task.timeout=0 configuration used to disable timeout doesn't work after MAPREDUCE-6190.
If the task timeout is configured as zero the task fails with stuck timeout, if the TaskStatus
is null.
> {code}
>           if (sendProgress) {
>             // we need to send progress update
>             updateCounters();
>             checkTaskLimits();
>             taskStatus.statusUpdate(taskProgress.get(),
>                                     taskProgress.toString(),
>                                     counters);
>             amFeedback = umbilical.statusUpdate(taskId, taskStatus);
>             taskFound = amFeedback.getTaskFound();
>             taskStatus.clearStatus();
>           }
>           else {
>             // send ping 
>             amFeedback = umbilical.statusUpdate(taskId, null);
>             taskFound = amFeedback.getTaskFound();
>           }
> {code}
> This issue is reported by [~bibinchundatt].



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