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Posted to mapreduce-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/23 23:44:42 UTC

[jira] [Resolved] (MAPREDUCE-897) Provide information captured as part of JobTrackerStatistics via the Hadoop metrics API

     [ https://issues.apache.org/jira/browse/MAPREDUCE-897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Allen Wittenauer resolved MAPREDUCE-897.
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    Resolution: Fixed

This is almost certainly fixed by now.  If not, it's at least stale.

> Provide information captured as part of JobTrackerStatistics via the Hadoop metrics API
> ---------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-897
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-897
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: tasktracker
>            Reporter: Hemanth Yamijala
>
> MAPREDUCE-467 introduced a framework to collect statistics per node on a fixed set of intervals. Presently there is support for collecting statistics related to number of task failures and also health check script failures per hour, day and since start of system. It is felt that this information can be made available via the tasktracker's metrics system as well.



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