[jira] Created: (MAPREDUCE-1966) Fix tracker blacklisting

[Arun C Murthy (JIRA)]

Fix tracker blacklisting 
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                 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


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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