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  1. Hive
  2. HIVE-5991

ORC RLEv2 fails with ArrayIndexOutOfBounds exception for PATCHED_BLOB encoding

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.13.0
    • Fix Version/s: 0.13.0
    • Component/s: None
    • Labels:

      Description

      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.

        Attachments

        1. HIVE-5991.1.patch
          5 kB
          Prasanth Jayachandran

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              • Assignee:
                prasanth_j Prasanth Jayachandran
                Reporter:
                prasanth_j Prasanth Jayachandran
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                • Created:
                  Updated:
                  Resolved: