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  1. Spark
  2. SPARK-23707

Don't need shuffle exchange with single partition for 'spark.range'

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Cannot Reproduce
    • 2.3.0
    • None
    • SQL
    • None

    Description

      Just like #20726. There is no need 'Exchange' when `spark.range` produce only one partition.

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            Unassigned Unassigned
            coneyliu Xianyang Liu
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              Updated:
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