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  1. Spark
  2. SPARK-28863

Add an AlreadyPlanned logical node that skips query planning

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.1.0
    • Fix Version/s: 3.0.1, 3.1.0
    • Component/s: SQL
    • Labels:
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      Description

      With the DataSourceV2 write operations, we have a way to fallback to the V1 writer APIs using InsertableRelation.

      The gross part is that we're in physical land, but the InsertableRelation takes a logical plan, so we have to pass the logical plans to these physical nodes, and then potentially go through re-planning.

      A useful primitive could be specifying that a plan is ready for execution through a logical node AlreadyPlanned. This would wrap a physical plan, and then we can go straight to execution.

       

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            • Assignee:
              brkyvz Burak Yavuz
              Reporter:
              brkyvz Burak Yavuz

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