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https://issues.apache.org/jira/browse/YARN-417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sandy Ryza updated YARN-417:
----------------------------
Attachment: YARN-417-5.patch
Updated patch
* adds @Unstable and @Evolving tags to AMRMClientAsync
* synchronizes on client in unregisterApplicationMaster so that no heartbeats
will be sent after unregistering
* moves client.stop() in stop so that the AMRMClient will not be stopped until
the heartbeat thread has been joined with
* fixes potential flakiness in the test
* updates comments to reflect AMRMClientAsync's expected usage
> Add a poller that allows the AM to receive notifications when it is assigned
> containers
> ---------------------------------------------------------------------------------------
>
> Key: YARN-417
> URL: https://issues.apache.org/jira/browse/YARN-417
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: api, applications
> Affects Versions: 2.0.3-alpha
> Reporter: Sandy Ryza
> Assignee: Sandy Ryza
> Attachments: AMRMClientAsync-1.java, AMRMClientAsync.java,
> YARN-417-1.patch, YARN-417-2.patch, YARN-417-3.patch, YARN-417-4.patch,
> YARN-417-4.patch, YARN-417-5.patch, YARN-417.patch, YarnAppMaster.java,
> YarnAppMasterListener.java
>
>
> Writing AMs would be easier for some if they did not have to handle
> heartbeating to the RM on their own.
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