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From "Prasanth J (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-8372) Potential NPE in Tez MergeFileRecordProcessor
Date Mon, 06 Oct 2014 23:58:33 GMT
Prasanth J created HIVE-8372:
--------------------------------

             Summary: Potential NPE in Tez MergeFileRecordProcessor
                 Key: HIVE-8372
                 URL: https://issues.apache.org/jira/browse/HIVE-8372
             Project: Hive
          Issue Type: Bug
          Components: Tez
    Affects Versions: 0.14.0
            Reporter: Prasanth J
            Assignee: Prasanth J


MergeFileRecordProcessor retrieves map work from cache. This map work can be instance of merge
file work. When the merge file work already exists in the cache casting the map work to merge
file work is missing which will result in NullPointerException.



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