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Posted to mapreduce-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/22 21:12:39 UTC

[jira] [Resolved] (MAPREDUCE-275) Display lost tracker information on the jobtracker webui and persist it across restarts

     [ https://issues.apache.org/jira/browse/MAPREDUCE-275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Allen Wittenauer resolved MAPREDUCE-275.
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    Resolution: Won't Fix

I'm going to close this as Won't Fix.

> Display lost tracker information on the jobtracker webui and persist it across restarts
> ---------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-275
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-275
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>            Reporter: Amar Kamat
>            Assignee: Amar Kamat
>
> As of today its difficult to distinguish between active tracker and lost trackers (lost trackers are considered active). It will be nice if the jobtracker can display what all trackers are lost and maintain it across restarts. HADOOP-5643 does something similar for decommissioned trackers.



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