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  1. Spark
  2. SPARK-21587

Filter pushdown for EventTime Watermark Operator

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.2.0
    • Fix Version/s: 2.3.0
    • Component/s: Structured Streaming
    • Labels:
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      Description

      If I have a streaming query that sets a watermark, then a where() that pertains to a partition column does not prune these partitions and they will all be queried, greatly reducing performance for partitioned tables.

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            • Assignee:
              Unassigned
              Reporter:
              joseph.torres Jose Torres
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