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https://issues.apache.org/jira/browse/YARN-4495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15074028#comment-15074028
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MENG DING commented on YARN-4495:
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Hi, [~sandflee]
What is your specific use case? Do you plan to catch detailed information
regarding which container change request is causing the exception, and do
something about it? If so, what will the action be?
> add a way to tell AM container increase/decrease request is invalid
> -------------------------------------------------------------------
>
> Key: YARN-4495
> URL: https://issues.apache.org/jira/browse/YARN-4495
> Project: Hadoop YARN
> Issue Type: Improvement
> Reporter: sandflee
> Attachments: YARN-4495.01.patch
>
>
> now RM may pass InvalidResourceRequestException to AM or just ignore the
> change request, the former will cause AMRMClientAsync down. and the latter
> will leave AM waiting for the relay.
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