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Posted to mapreduce-issues@hadoop.apache.org by "Tsuyoshi OZAWA (JIRA)" <ji...@apache.org> on 2013/09/06 08:58:58 UTC

[jira] [Updated] (MAPREDUCE-5463) Deprecate SLOTS_MILLIS counters

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5463?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsuyoshi OZAWA updated MAPREDUCE-5463:
--------------------------------------

    Attachment: MAPREDUCE-5463.1.patch

Marked SLOTS_MILLIS_MAPS and SLOTS_MILLIS_REDUCES as deprecated.
                
> Deprecate SLOTS_MILLIS counters
> -------------------------------
>
>                 Key: MAPREDUCE-5463
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5463
>             Project: Hadoop Map/Reduce
>          Issue Type: Task
>    Affects Versions: 2.1.0-beta
>            Reporter: Sandy Ryza
>         Attachments: MAPREDUCE-5463.1.patch
>
>
> As discussed in MAPREDUCE-5311, the SLOTS_MILLIS_MAPS and SLOTS_MILLIS_REDUCES counters don't really make sense in MR2, and should be deprecated so that they can eventually be removed.

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