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Posted to mapreduce-dev@hadoop.apache.org by "Amareshwari Sriramadasu (JIRA)" <ji...@apache.org> on 2010/02/16 11:11:27 UTC

[jira] Created: (MAPREDUCE-1497) TaskTracker.indexCache is incorrectly synchronized

TaskTracker.indexCache is incorrectly synchronized
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                 Key: MAPREDUCE-1497
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1497
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: tasktracker
            Reporter: Amareshwari Sriramadasu
             Fix For: 0.22.0


TaskTracker.indexCache is incorrectly synchronized. 
It is not accessed synchronously from MapOutputServlet.doGet, TaskCleanupThread and  TaskTracker.killOverflowingTasks() method. Other callers access it synchronously.

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