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From "Varun Saxena (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4074) [timeline reader] implement support for querying for flows and flow runs
Date Mon, 31 Aug 2015 16:33:46 GMT

    [ https://issues.apache.org/jira/browse/YARN-4074?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14723646#comment-14723646
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Varun Saxena commented on YARN-4074:
------------------------------------

Moreover, do we return metrics at all times for a flow run ? Or make returning on metric field
conditional ? Should be fine as it is a single flow run. Just confirming because then I would
not need fields as a query parameter in REST.

> [timeline reader] implement support for querying for flows and flow runs
> ------------------------------------------------------------------------
>
>                 Key: YARN-4074
>                 URL: https://issues.apache.org/jira/browse/YARN-4074
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>    Affects Versions: YARN-2928
>            Reporter: Sangjin Lee
>            Assignee: Sangjin Lee
>         Attachments: YARN-4074-YARN-2928.POC.001.patch, YARN-4074-YARN-2928.POC.002.patch
>
>
> Implement support for querying for flows and flow runs.
> We should be able to query for the most recent N flows, etc.
> This includes changes to the {{TimelineReader}} API if necessary, as well as implementation
of the API.



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