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  1. Spark
  2. SPARK-22386 Data Source V2 improvements
  3. SPARK-23323

DataSourceV2 should use the output commit coordinator.

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.3.0
    • 2.4.0
    • SQL
    • None

    Description

      DataSourceV2 writes should use the output commit coordinator to guarantee only one tasks successfully commits.

      Not all sources will need coordination, so I propose adding coordinateCommits: boolean to the DataWriterFactory.

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            rdblue Ryan Blue
            rdblue Ryan Blue
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