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Posted to mapreduce-issues@hadoop.apache.org by "Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org> on 2015/03/31 19:50:54 UTC
[jira] [Resolved] (MAPREDUCE-6295) Fix MR resource counter to
handle negative value for getting memory resource after YARN-3304
[ https://issues.apache.org/jira/browse/MAPREDUCE-6295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod Kumar Vavilapalli resolved MAPREDUCE-6295.
------------------------------------------------
Resolution: Duplicate
Closing as a dup instead of fixed.
> Fix MR resource counter to handle negative value for getting memory resource after YARN-3304
> --------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-6295
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6295
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Junping Du
> Assignee: Junping Du
> Priority: Critical
> Fix For: 2.7.0
>
> Attachments: YARN-3304-v6-no-rename.patch, YARN-3304-v7.patch, YARN-3304-v8.patch
>
>
> After YARN-3304, we will get negative value for memory resource if resource data is unavailable. MR resource counter shouldn't put negative value there so a simple fix is required.
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