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From "Eric Yang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-5446) TaskTracker metrics are disabled
Date Tue, 10 Mar 2009 02:24:50 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-5446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12680358#action_12680358
] 

Eric Yang commented on HADOOP-5446:
-----------------------------------

+1 Looks good to me.

> TaskTracker metrics are disabled
> --------------------------------
>
>                 Key: HADOOP-5446
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5446
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred, metrics
>    Affects Versions: 0.19.0, 0.20.0, 0.21.0
>            Reporter: Chris Douglas
>            Assignee: Chris Douglas
>             Fix For: 0.19.2
>
>         Attachments: 5446-0.patch
>
>
> HADOOP-3772 changed TaskTracker to use an instrumentation class, but did not update the
default metrics class to the new API. TT metrics are currently discarded.

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