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Posted to mapreduce-dev@hadoop.apache.org by "Iyappan Srinivasan (JIRA)" <ji...@apache.org> on 2010/07/12 10:27:50 UTC

[jira] Created: (MAPREDUCE-1933) Create automated testcase for tasktracker dealing with corrupted disk.

Create automated testcase for tasktracker dealing with corrupted disk.
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                 Key: MAPREDUCE-1933
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1933
             Project: Hadoop Map/Reduce
          Issue Type: Test
          Components: test
            Reporter: Iyappan Srinivasan
            Assignee: Iyappan Srinivasan


After the TaskTracker has already run some tasks successfully, "corrupt" a disk by making the corresponding mapred.local.dir unreadable/unwritable. 
Make sure that jobs continue to succeed even though some tasks scheduled there fail. 


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