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https://issues.apache.org/jira/browse/YARN-549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13638504#comment-13638504
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Bikas Saha commented on YARN-549:
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Can you please update the patch to add javadoc to the ClientRMProtocol saying
ClientRMProtocol.submitApplication needs to be followed by getApplicationReport
to be sure that the application got properly submitted. Thanks!
> YarnClient.submitApplication should wait for application to be accepted by
> the RM
> ---------------------------------------------------------------------------------
>
> Key: YARN-549
> URL: https://issues.apache.org/jira/browse/YARN-549
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Zhijie Shen
> Assignee: Zhijie Shen
> Attachments: Proposal of Asynchronous Application Submission_v1.pdf,
> YARN-549.1.patch, YARN-549.2.patch, YARN-549.3.patch
>
>
> Currently, when submitting an application, storeApplication will be called
> for recovery. However, it is a blocking API, and is likely to block
> concurrent application submissions. Therefore, it is good to make application
> submission asynchronous, and postpone storeApplication. YarnClient needs to
> change to wait for the whole operation to complete so that clients can be
> notified after the application is really submitted. YarnClient needs to wait
> for application to reach SUBMITTED state or beyond.
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