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Posted to mapreduce-issues@hadoop.apache.org by "Haibo Chen (JIRA)" <ji...@apache.org> on 2016/09/16 21:55:20 UTC
[jira] [Updated] (MAPREDUCE-6740) Enforce mapreduce.task.timeout to
be at least mapreduce.task.progress-report.interval
[ https://issues.apache.org/jira/browse/MAPREDUCE-6740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Haibo Chen updated MAPREDUCE-6740:
----------------------------------
Attachment: mapreduce6740.007.patch
Sorry for the long delay updating this patch. Uploaded a new version to address Karthik's comments.
> Enforce mapreduce.task.timeout to be at least mapreduce.task.progress-report.interval
> -------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-6740
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6740
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mr-am
> Affects Versions: 2.8.0
> Reporter: Haibo Chen
> Assignee: Haibo Chen
> Priority: Minor
> Attachments: mapreduce6740.001.patch, mapreduce6740.002.patch, mapreduce6740.003.patch, mapreduce6740.004.patch, mapreduce6740.005.patch, mapreduce6740.006.patch, mapreduce6740.007.patch
>
>
> Mapreduce-6242 makes task status update interval configurable to ease the pressure on MR AM to process status updates, but it did not ensure that mapreduce.task.timeout is no smaller than the configured value of task report interval.
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