Hyukjin Kwon created SPARK-48706:
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Summary: Python UDF in higher order functions should not throw
internal error
Key: SPARK-48706
URL: https://issues.apache.org/jira/browse/SPARK-48706
Project: Spark
Issue Type: Improvement
Components: PySpark
Affects Versions: 4.0.0
Reporter: Hyukjin Kwon
{code}
from pyspark.sql.functions import transform, udf, col, array
spark.range(1).select(transform(array("id"), lambda x: udf(lambda y:
y)(x))).collect()
{code}
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