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Posted to dev@hive.apache.org by "Prasanth J (JIRA)" <ji...@apache.org> on 2013/12/10 00:56:07 UTC

[jira] [Created] (HIVE-5991) ORC RLEv2 fails with ArrayIndexOutOfBounds exception for PATCHED_BLOB encoding

Prasanth J created HIVE-5991:
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             Summary: ORC RLEv2 fails with ArrayIndexOutOfBounds exception for PATCHED_BLOB encoding 
                 Key: HIVE-5991
                 URL: https://issues.apache.org/jira/browse/HIVE-5991
             Project: Hive
          Issue Type: Bug
    Affects Versions: 0.13.0
            Reporter: Prasanth J
            Assignee: Prasanth J


PATCHED_BLOB encoding creates mask with number of bits required for 95th percentile value. If the 95th percentile value requires 32 bits then the mask creation will result in integer overflow.



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