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  1. Hive
  2. HIVE-27068

Use Spark Accumulator V2 instead of the deprecated Accumulator V1

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      The  Accumulator V1 has been deprecated since the Spark version 2.0.0

      But in hive 3 series and below versions,the Accumulator V1 is still used.
      There will be compatibility problems when the new version of spark is used with hive,
       

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              Unassigned Unassigned
              ninebigbig Wei Yan
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