Ryan Blue created SPARK-23323:
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Summary: DataSourceV2 should use the output commit coordinator.
Key: SPARK-23323
URL: https://issues.apache.org/jira/browse/SPARK-23323
Project: Spark
Issue Type: Sub-task
Components: SQL
Affects Versions: 2.3.0
Reporter: Ryan Blue
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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