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  1. Spark
  2. SPARK-22124

Sample and Limit should also defer input evaluation under codegen

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.2.0
    • Fix Version/s: 2.3.0
    • Component/s: SQL
    • Labels:
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      Description

      We can override usedInputs to claim that an operator defers input evaluation. Sample and Limit are two operators which should claim it but don't. We should do it.

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            • Assignee:
              viirya L. C. Hsieh
              Reporter:
              viirya L. C. Hsieh

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                Updated:
                Resolved:

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