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From "Zhijie Shen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3046) [Event producers] Implement MapReduce AM writing some MR metrics to ATS
Date Sat, 18 Apr 2015 01:13:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-3046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14500998#comment-14500998
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Zhijie Shen commented on YARN-3046:
-----------------------------------

In the new patch, the task entity ID is set correctly. But can we use reflect or make "getTaskId"
the interface method of TaskEvent to simply the code change?

> [Event producers] Implement MapReduce AM writing some MR metrics to ATS
> -----------------------------------------------------------------------
>
>                 Key: YARN-3046
>                 URL: https://issues.apache.org/jira/browse/YARN-3046
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Sangjin Lee
>            Assignee: Junping Du
>         Attachments: YARN-3046-no-test-v2.patch, YARN-3046-no-test.patch, YARN-3046-v1-rebase.patch,
YARN-3046-v1.patch, YARN-3046-v2.patch, YARN-3046-v3.patch
>
>
> Per design in YARN-2928, select a handful of MR metrics (e.g. HDFS bytes written) and
have the MR AM write the framework-specific metrics to ATS.



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