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  1. Hive
  2. HIVE-26993

VectorizedRowBatch selected should be only modified with methods to avoid invalid object state

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • HiveServer2, Vectorization
    • None

    Description

      As it is described in HIVE-26992, using field access can result invalid object state in VectorizedRowBatch.

      There is a quick fix in HIVE-26992 but on a long-term it will be a bullet-proof solution to not to allow field access directly.

      When it is solved, the extra tests added in HIVE-26992 can be removed.

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          fixes

          Bug - A problem which impairs or prevents the functions of the product. HIVE-26992 Select count(*) query fails with error "java.lang.ArrayIndexOutOfBoundsException: arraycopy: last source index 1024 out of bounds for int[256]"

          • Major - Major loss of function.
          • Resolved

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              Unassigned Unassigned
              InvisibleProgrammer Zsolt Miskolczi
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              Dates

                Created:
                Updated: