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Posted to mapreduce-issues@hadoop.apache.org by "Robert Joseph Evans (Commented) (JIRA)" <ji...@apache.org> on 2012/04/03 21:22:25 UTC
[jira] [Commented] (MAPREDUCE-3672) Killed maps shouldn't be
counted towards JobCounter.NUM_FAILED_MAPS
[ https://issues.apache.org/jira/browse/MAPREDUCE-3672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13245628#comment-13245628 ]
Robert Joseph Evans commented on MAPREDUCE-3672:
------------------------------------------------
Have you tested this on a cluster?
> Killed maps shouldn't be counted towards JobCounter.NUM_FAILED_MAPS
> -------------------------------------------------------------------
>
> Key: MAPREDUCE-3672
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3672
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mr-am, mrv2
> Affects Versions: 0.23.0
> Reporter: Vinod Kumar Vavilapalli
> Assignee: Anupam Seth
> Fix For: 0.24.0
>
> Attachments: MAPREDUCE-3672-branch-23.patch, MAPREDUCE-3672-branch-23.patch
>
>
> We count maps that are killed, say by speculator, towards JobCounter.NUM_FAILED_MAPS. We should instead have a separate JobCounter for killed maps.
> Same with reduces too.
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