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  1. Spark
  2. SPARK-19256 Hive bucketing write support
  3. SPARK-32709

Write Hive ORC/Parquet bucketed table with hivehash (for Hive 1,2)

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 3.1.0
    • Fix Version/s: 3.3.0
    • Component/s: SQL
    • Labels:
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      Description

      Hive ORC/Parquet write code path is same as data source v1 code path (FileFormatWriter). This JIRA is to add the support to write Hive ORC/Parquet bucketed table with hivehash. The change is to custom `bucketIdExpression` to use hivehash when the table is Hive bucketed table, and the Hive version is 1.x.y or 2.x.y.

       

      This will allow us write Hive/Presto-compatible bucketed table for Hive 1 and 2.

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          Shashank Pedamallu

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            People

            • Assignee:
              chengsu Cheng Su
              Reporter:
              chengsu Cheng Su
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              • Created:
                Updated:
                Resolved: