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Ruifeng Zheng commented on SPARK-41815: --------------------------------------- similar to the issue in `createDataFrame` https://issues.apache.org/jira/browse/SPARK-41814 > 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} -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org