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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2023/01/02 08:26:00 UTC

[jira] [Created] (SPARK-41815) Column.isNull returns nan instead of None

Hyukjin Kwon created SPARK-41815:
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             Summary: Column.isNull returns nan instead of None
                 Key: SPARK-41815
                 URL: https://issues.apache.org/jira/browse/SPARK-41815
             Project: Spark
          Issue Type: Sub-task
          Components: Connect
    Affects Versions: 3.4.0
            Reporter: Hyukjin Kwon


{code}
File "/.../spark/python/pyspark/sql/connect/column.py", line 99, in pyspark.sql.connect.column.Column.isNull
Failed example:
    df.filter(df.height.isNull()).collect()
Expected:
    [Row(name='Alice', height=None)]
Got:
    [Row(name='Alice', height=nan)]
{code}



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