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Posted to issues@spark.apache.org by "Jose Torres (JIRA)" <ji...@apache.org> on 2017/07/31 23:17:00 UTC

[jira] [Created] (SPARK-21587) Filter pushdown for EventTime Watermark Operator

Jose Torres created SPARK-21587:
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             Summary: Filter pushdown for EventTime Watermark Operator
                 Key: SPARK-21587
                 URL: https://issues.apache.org/jira/browse/SPARK-21587
             Project: Spark
          Issue Type: Bug
          Components: Structured Streaming
    Affects Versions: 2.2.0
            Reporter: Jose Torres


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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