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Posted to mapreduce-issues@hadoop.apache.org by "Abhishek Modi (JIRA)" <ji...@apache.org> on 2018/12/22 18:16:00 UTC

[jira] [Commented] (MAPREDUCE-6709) Add configurable flag to allow MapReduce AM to specify the 'ensureExecutionType' of a Request

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16727518#comment-16727518 ] 

Abhishek Modi commented on MAPREDUCE-6709:
------------------------------------------

[~asuresh] if you haven't started working on it, can I take this. Thanks.

> Add configurable flag to allow MapReduce AM to specify the 'ensureExecutionType' of a Request
> ---------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-6709
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6709
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Arun Suresh
>            Assignee: Arun Suresh
>            Priority: Major
>
> MAPREDUCE-6703 allows users to configure the ratio of Map tasks to be requested as OPPORTUNISTIC. This JIRA proposes to expose configuration to allow users to additionally specify the value *ensureExecutionType* flag (introduced in YARN-5180) as well.



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