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  1. Hive
  2. HIVE-20962 CommonMergeJoinOperator cannot join on complex keys
  3. HIVE-24883

Support ARRAY/STRUCT types in equality SMB and Common merge join

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    Description

      Hive fails to execute joins on array type columns as the comparison functions are not able to handle array and struct type columns.   

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          causes

          Bug - A problem which impairs or prevents the functions of the product. HIVE-25410 CommonMergeJoin fails for ARRAY join keys with varying size

          • Major - Major loss of function.
          • Closed
          relates to

          Sub-task - The sub-task of the issue HIVE-2508 Join on union type fails

          • Major - Major loss of function.
          • Open
          links to

          Web Link GitHub Pull Request #2071

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              maheshk114 mahesh kumar behera
              maheshk114 mahesh kumar behera
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