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https://issues.apache.org/jira/browse/YARN-3039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14274538#comment-14274538
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Robert Kanter commented on YARN-3039:
-------------------------------------

We should look into using YARN-913's Yarn Service Registry for this, assuming 
it doesn't require an external ZooKeeper to be setup; at the very least, we 
should reuse Curator/ZooKeeper code from it if possible.

> implement ATS writer service discovery
> --------------------------------------
>
>                 Key: YARN-3039
>                 URL: https://issues.apache.org/jira/browse/YARN-3039
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Sangjin Lee
>            Assignee: Robert Kanter
>
> Per design in YARN-2928, implement ATS writer service discovery. This is 
> essential for off-node clients to send writes to the right ATS writer. This 
> should also handle the case of AM failures.



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