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Posted to mapreduce-dev@hadoop.apache.org by "Zhenhua (Gerald) Guo (JIRA)" <ji...@apache.org> on 2011/05/12 08:19:47 UTC

[jira] [Created] (MAPREDUCE-2488) getLocalityLevel returns incorrect result

getLocalityLevel returns incorrect result
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                 Key: MAPREDUCE-2488
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2488
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: jobtracker
    Affects Versions: 0.21.0
            Reporter: Zhenhua (Gerald) Guo


This line
{{int level = this.maxLevel;}}
initializes variable "level" to "this.maxLevel". If the real locality level is larger than maxLevel, the method "getLocalityLevel" always return "this.maxLevel", which is incorrect.
To make it work, I change it 
{{int level = Integer.MAX_VALUE;}}

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