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https://issues.apache.org/jira/browse/YARN-3554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14531224#comment-14531224
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Naganarasimha G R commented on YARN-3554:
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if there are plans to get HADOOP-11398 faster then we can directly modify
yarn.client.nodemanager-connect.max-wait-ms to 3mins, if not i feel it would be
better to modify it to 1min and drop a comment in HADOOP-11398 to remodify this
value back to 3 once its in . thoughts?
> Default value for maximum nodemanager connect wait time is too high
> -------------------------------------------------------------------
>
> Key: YARN-3554
> URL: https://issues.apache.org/jira/browse/YARN-3554
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.6.0
> Reporter: Jason Lowe
> Assignee: Naganarasimha G R
> Labels: BB2015-05-TBR, newbie
> Attachments: YARN-3554-20150429-2.patch, YARN-3554.20150429-1.patch
>
>
> The default value for yarn.client.nodemanager-connect.max-wait-ms is 900000
> msec or 15 minutes, which is way too high. The default container expiry time
> from the RM and the default task timeout in MapReduce are both only 10
> minutes.
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