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https://issues.apache.org/jira/browse/YARN-3045?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14520332#comment-14520332
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Sangjin Lee commented on YARN-3045:
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Hi [~Naganarasimha], I do have one quick question on the naming. I see a lot of
names that include "metrics", such as NMMetricsPublisher, NMMetricsEvent,
NMMetricsEventType, and so on. And yet, they don't seem to involve metrics in
the sense of timeline metrics. This is a source of confusion to me. Do we need
"metrics" in these? They seem to be capturing purely lifecycle events. Could we
change them to better names?
> [Event producers] Implement NM writing container lifecycle events to ATS
> ------------------------------------------------------------------------
>
> Key: YARN-3045
> URL: https://issues.apache.org/jira/browse/YARN-3045
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: timelineserver
> Reporter: Sangjin Lee
> Assignee: Naganarasimha G R
> Attachments: YARN-3045.20150420-1.patch
>
>
> Per design in YARN-2928, implement NM writing container lifecycle events and
> container system metrics to ATS.
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