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https://issues.apache.org/jira/browse/MAPREDUCE-1966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Greg Roelofs updated MAPREDUCE-1966:
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Attachment: MR-1966.v1.trunk-hadoop-mapreduce.patch
Initial patch; only minimal testing so far.
Still working on TestTaskTrackerBlacklisting.java, which requires some care.
> Fix tracker blacklisting
> -------------------------
>
> Key: MAPREDUCE-1966
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1966
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobtracker
> Reporter: Arun C Murthy
> Assignee: Greg Roelofs
> Attachments: MR-1966.v1.trunk-hadoop-mapreduce.patch
>
>
> 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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