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https://issues.apache.org/jira/browse/YARN-549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bikas Saha updated YARN-549:
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Description: 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. (was: 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.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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