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Posted to issues@tez.apache.org by "Zhiyuan Yang (JIRA)" <ji...@apache.org> on 2017/03/22 21:41:41 UTC

[jira] [Updated] (TEZ-3652) Remove ShuffleClientMetrics

     [ https://issues.apache.org/jira/browse/TEZ-3652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhiyuan Yang updated TEZ-3652:
------------------------------
    Summary: Remove ShuffleClientMetrics  (was: Use hadoop metrics2 instead of deprecated metrics)

> Remove ShuffleClientMetrics
> ---------------------------
>
>                 Key: TEZ-3652
>                 URL: https://issues.apache.org/jira/browse/TEZ-3652
>             Project: Apache Tez
>          Issue Type: Sub-task
>            Reporter: Zhiyuan Yang
>            Assignee: Zhiyuan Yang
>              Labels: incompatibleChange
>         Attachments: TEZ-3652.1.patch, TEZ-3652.2.patch
>
>
> This part of code was directly from MapReduce. It used deprecated metrics1 which was removed in hadoop 3. This metrics is no longer useful in Tez and nearly no one is using it, so we can just remove it from our codebase.



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