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Posted to dev@hive.apache.org by "nicolas maillard (JIRA)" <ji...@apache.org> on 2014/03/01 11:06:21 UTC

[jira] [Created] (HIVE-6532) ORC NPE on null Map

nicolas maillard created HIVE-6532:
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             Summary: ORC NPE on null Map
                 Key: HIVE-6532
                 URL: https://issues.apache.org/jira/browse/HIVE-6532
             Project: Hive
          Issue Type: Bug
          Components: File Formats
    Affects Versions: 0.12.0
         Environment: ubuntu 12.04 
            Reporter: nicolas maillard
            Priority: Trivial


On a select query map tasks will fail with npe for a where clause on a null map. on an ORC table 
example
 select * from my table where mymap['entry'] = 'something'
If my map where to be null in a line we will get an npe exception.
Maybe the line should just be ignored.
The same query on a text format table will resolve correctly



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