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Posted to mapreduce-issues@hadoop.apache.org by "Jonathan Eagles (JIRA)" <ji...@apache.org> on 2011/05/20 22:05:47 UTC

[jira] [Updated] (MAPREDUCE-2526) Forward port MAPREDUCE-1966 Add task tracker graylisting

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Eagles updated MAPREDUCE-2526:
---------------------------------------

    Affects Version/s: 0.23.0
             Assignee:     (was: Greg Roelofs)
           Issue Type: New Feature  (was: Bug)

> Forward port MAPREDUCE-1966 Add task tracker graylisting
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-2526
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2526
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>          Components: jobtracker
>    Affects Versions: 0.23.0
>            Reporter: Jonathan Eagles
>
> The current heuristic of rolling up fixed number of job failures per tracker isn't working well, we need better design/heuristics.

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