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https://issues.apache.org/jira/browse/YARN-3041?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14325477#comment-14325477
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Zhijie Shen commented on YARN-3041:
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Another issue about having run id as the attribute of fll=ow: For example,
there's a flow alice@pig_analyze_browsers, and two flow run 001 and 002. Only
alice@pig_analyze_browsers will be used as the identifier (type = YARN_FLOW, id
= alice@pig_analyze_browsers). We're not able to create two flow entities
\[alice@pig_analyze_browsers, 001\] and \[alice@pig_analyze_browsers, 002\].
> [Data Model] create overall data objects of TS next gen
> -------------------------------------------------------
>
> Key: YARN-3041
> URL: https://issues.apache.org/jira/browse/YARN-3041
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Reporter: Sangjin Lee
> Assignee: Zhijie Shen
> Attachments: Data_model_proposal_v2.pdf, YARN-3041.2.patch,
> YARN-3041.3.patch, YARN-3041.4.patch, YARN-3041.preliminary.001.patch
>
>
> Per design in YARN-2928, create the ATS entity and events API.
> Also, as part of this JIRA, create YARN system entities (e.g. cluster, user,
> flow, flow run, YARN app, ...).
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