[
https://issues.apache.org/jira/browse/YARN-5105?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15289236#comment-15289236
]
Sangjin Lee commented on YARN-5105:
-----------------------------------
I was thinking more along the line of emitting only the latest value by default
and emitting the entire time series only if requested. Then of course we need
to determine how the REST call can indicate it's requesting the full time
series.
Using a time range should be a further improvement on top of that. Thoughts?
> 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
>
> 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}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
