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From "Ramya R (JIRA)" <j...@apache.org>
Subject [jira] Created: (MAPREDUCE-708) node health check script does not refresh the "reason for blacklisting"
Date Mon, 06 Jul 2009 08:40:15 GMT
node health check script does not refresh the "reason for blacklisting"
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                 Key: MAPREDUCE-708
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-708
             Project: Hadoop Map/Reduce
          Issue Type: Bug
    Affects Versions: 0.20.1
            Reporter: Ramya R
            Priority: Minor
             Fix For: 0.20.1


After MAPREDUCE-211, the node health check script does not refresh the "reason for blacklisting".
The steps to reproduce the issue are:
* Blacklist a TT with an error message 'x'
* Change the health check script to return an error message 'y'
* The "reason for blacklisting" still shows 'x'
 
The impact of this issue is that the feature fails to trap transient errors.

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