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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2023/01/04 10:54:00 UTC

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

     [ https://issues.apache.org/jira/browse/SPARK-41815?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-41815:
------------------------------------

    Assignee:     (was: Apache Spark)

> 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
>            Priority: Major
>
> {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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