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  1. Spark
  2. SPARK-23328

Disallow default value None in na.replace/replace when 'to_replace' is not a dictionary

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    Details

    • Type: Bug
    • Status: In Progress
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 2.3.0
    • Fix Version/s: None
    • Component/s: PySpark, SQL
    • Labels:
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      Description

      We happened to set None as a default value via SPARK-19454 which is quite weird.
      Looks we better only do this when the input is dictionary.
      Please see https://github.com/apache/spark/pull/16793#issuecomment-362684399

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. SPARK-21658 Adds the default None for value in na.replace in PySpark to match

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Pull request #20499 [Github] Pull Request #20499 (HyukjinKwon)

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              • Assignee:
                Unassigned
                Reporter:
                hyukjin.kwon Hyukjin Kwon
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                • Created:
                  Updated: