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Posted to mapreduce-issues@hadoop.apache.org by "Haibo Chen (JIRA)" <ji...@apache.org> on 2018/01/02 17:42:00 UTC
[jira] [Commented] (MAPREDUCE-6926) Allow MR jobs to opt out of
oversubscription
[ https://issues.apache.org/jira/browse/MAPREDUCE-6926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16308413#comment-16308413 ]
Haibo Chen commented on MAPREDUCE-6926:
---------------------------------------
Thanks [~miklos.szegedi@cloudera.com] for the review! I agree with you that Using Clock.getTime() would ease unit test in general. But in this case, there are already other ContainerRequest constructors to allow easy unit test through direct specification of request time. Plus, I believe my change is preserving the current behavior in the code.
> Allow MR jobs to opt out of oversubscription
> --------------------------------------------
>
> Key: MAPREDUCE-6926
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6926
> Project: Hadoop Map/Reduce
> Issue Type: Task
> Components: mrv2
> Affects Versions: 3.0.0-alpha3
> Reporter: Haibo Chen
> Assignee: Haibo Chen
> Attachments: MAPREDUCE-6926-YARN-1011.00.patch, MAPREDUCE-6926-YARN-1011.01.patch
>
>
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