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Posted to mapreduce-issues@hadoop.apache.org by "Zhiyuan Yang (JIRA)" <ji...@apache.org> on 2017/03/07 23:35:38 UTC

[jira] [Commented] (MAPREDUCE-6526) Remove usage of metrics v1 from hadoop-mapreduce

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15900394#comment-15900394 ] 

Zhiyuan Yang commented on MAPREDUCE-6526:
-----------------------------------------

Why metrics tags were removed? @[~ajisakaa]

> Remove usage of metrics v1 from hadoop-mapreduce
> ------------------------------------------------
>
>                 Key: MAPREDUCE-6526
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6526
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>            Reporter: Akira Ajisaka
>            Assignee: Akira Ajisaka
>            Priority: Blocker
>             Fix For: 3.0.0-alpha1
>
>         Attachments: MAPREDUCE-6526.00.patch, MAPREDUCE-6526.01.patch, MAPREDUCE-6526.02.patch, MAPREDUCE-6526.03.patch
>
>
> LocalJobRunnerMetrics and ShuffleClientMetrics are still using metrics v1. We should remove these metrics or rewrite them to use metrics v2.



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