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  1. Spark
  2. SPARK-17117

'SELECT 1 / NULL` throws AnalysisException, while 'SELECT 1 * NULL` works

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.0.1, 2.1.0
    • SQL
    • None

    Description

      Running SELECT 1 / NULL fails with

      org.apache.spark.sql.AnalysisException: cannot resolve '(1 / NULL)' due to data type mismatch: differing types in '(1 / NULL)' (int and null).
      

      but SELECT 1 * NULL returns NULL, as expected.

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            petermaxlee Peter Lee
            joshrosen Josh Rosen
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              Updated:
              Resolved:

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