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  1. Spark
  2. SPARK-25390 Data source V2 API refactoring
  3. SPARK-25528

data source V2 API refactoring (batch read)

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.0.0
    • 3.0.0
    • SQL
    • None

    Description

      refactor the read side API according to this abstraction

      batch: catalog -> table -> scan
streaming: catalog -> table -> stream -> scan

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        Issue Links

          supercedes

          Sub-task - The sub-task of the issue SPARK-23398 DataSourceV2 should provide a way to get a source's schema.

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

          Pull request #22547 [Github] Pull Request #22547 (cloud-fan)

          Pull request #22547 [Github] Pull Request #22547 (cloud-fan)

          Pull request #22547 [Github] Pull Request #22547 (cloud-fan)

          Pull request #23086 [Github] Pull Request #23086 (cloud-fan)

          Web Link GitHub Pull Request #23086

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              cloud_fan Wenchen Fan
              cloud_fan Wenchen Fan
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              Dates

                Created:
                Updated:
                Resolved: