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https://issues.apache.org/jira/browse/YARN-5011?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15267834#comment-15267834
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Vrushali C commented on YARN-5011:
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Hi Varun,

I wanted to understand a bit more about context of this patch. The flow scanner 
should be transparent to client filters. 

For example, if we want metric MAP_SLOT_MILLIS for flowA,  we should pass in 
column prefix filter with m!MAP_SLOT_MILLIS  to the hbase scan and it should 
return only those flows which have a metric that starts with m!MAP_SLOT_MILLIS 
(without any extra filtering on the client side) .  Is this not working? 

thanks
Vrushali


> Support metric filters for flow runs
> ------------------------------------
>
>                 Key: YARN-5011
>                 URL: https://issues.apache.org/jira/browse/YARN-5011
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>    Affects Versions: YARN-2928
>            Reporter: Varun Saxena
>            Assignee: Varun Saxena
>              Labels: yarn-2928-1st-milestone
>         Attachments: YARN-5011-YARN-2928.01.patch
>
>
> Support metric filters for flow runs



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