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Posted to yarn-issues@hadoop.apache.org by "Rohith Sharma K S (JIRA)" <ji...@apache.org> on 2016/08/25 06:50:21 UTC
[jira] [Assigned] (YARN-3981) support timeline clients not
associated with an application
[ https://issues.apache.org/jira/browse/YARN-3981?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rohith Sharma K S reassigned YARN-3981:
---------------------------------------
Assignee: Rohith Sharma K S (was: Zhijie Shen)
> support timeline clients not associated with an application
> -----------------------------------------------------------
>
> Key: YARN-3981
> URL: https://issues.apache.org/jira/browse/YARN-3981
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: YARN-2928
> Reporter: Sangjin Lee
> Assignee: Rohith Sharma K S
> Labels: YARN-5355
>
> In the current v.2 design, all timeline writes must belong in a flow/application context (cluster + user + flow + flow run + application).
> But there are use cases that require writing data outside the context of an application. One such example is a higher level client (e.g. tez client or hive/oozie/cascading client) writing flow-level data that spans multiple applications. We need to find a way to support them.
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