[jira] [Created] (MAPREDUCE-5208) SpillRecord and ShuffleHandler should use SecureIOUtils for reading index file and map output

Fri, 03 May 2013 11:18:16 -0700 

Omkar Vinit Joshi created MAPREDUCE-5208:
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             Summary: SpillRecord and ShuffleHandler should use SecureIOUtils 
for reading index file and map output
                 Key: MAPREDUCE-5208
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5208
             Project: Hadoop Map/Reduce
          Issue Type: Bug
            Reporter: Omkar Vinit Joshi
            Assignee: Omkar Vinit Joshi


ShuffleHandler (map output file) and SpillRecord (index file) are reading file 
using unsecured input stream. There exists a possibility for symlink attack. 
related to YARN-578 . Creating this issue to track map reduce changes.

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