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https://issues.apache.org/jira/browse/YARN-1917?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wangda Tan updated YARN-1917:
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Attachment: YARN-1917.patch
[~zjshen], Thanks for your review! I attached a new patch addressed all your
comments. I'm also agree with your last point, we should wait for comments from
community about this interface design. IMO, there maybe some applications need
this, but wait-for-completion should be enough for most cases.
> Add "waitForApplicationState" interface to YarnClient
> -----------------------------------------------------
>
> Key: YARN-1917
> URL: https://issues.apache.org/jira/browse/YARN-1917
> Project: Hadoop YARN
> Issue Type: New Feature
> Components: client
> Affects Versions: 2.4.0
> Reporter: Wangda Tan
> Assignee: Wangda Tan
> Attachments: YARN-1917.patch, YARN-1917.patch, YARN-1917.patch
>
>
> Currently, YARN dosen't have this method. Users needs to write
> implementations like UnmanagedAMLauncher.monitorApplication or
> mapreduce.Job.monitorAndPrintJob on their own. This feature should be helpful
> to end users.
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