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https://issues.apache.org/jira/browse/YARN-5105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15301491#comment-15301491
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Varun Saxena commented on YARN-5105:
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bq. Given that we already have the concept of limit to limit the # entities we
return, why don't change the timeseries argument from boolean to a
timeserieslimit.
I was infact talking about a limit in my very first comment. I am ok with
implementing a limit as well for metrics.
bq. Furthermore we can specify for now that the only two values allowed are -1
and 1.
Why restrict to only 2 values then ? We can set the max versions accordingly.
If we have to support only 2 values, wouldn't boolean flag be better ?
> entire time series is returned for YARN container system metrics (CPU and
> memory)
> ---------------------------------------------------------------------------------
>
> Key: YARN-5105
> URL: https://issues.apache.org/jira/browse/YARN-5105
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Affects Versions: YARN-2928
> Reporter: Sangjin Lee
> Assignee: Varun Saxena
> Labels: yarn-2928-1st-milestone
> Attachments: YARN-5105-YARN-2928.01.patch,
> YARN-5105-YARN-2928.02.patch, YARN-5105-YARN-2928.03.patch
>
>
> I see that the entire time series of the CPU and memory metrics are returned
> for the YARN containers REST query. This has a potential of bloating the
> output big time.
> {noformat}
> "metrics": [
> {
> "type": "TIME_SERIES",
> "id": "MEMORY",
> "values":
> {
> "1463518173363": 407539712,
> "1463518170347": 407539712,
> {noformat}
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