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https://issues.apache.org/jira/browse/SPARK-41843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun closed SPARK-41843.
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> Implement SparkSession.udf
> --------------------------
>
> Key: SPARK-41843
> URL: https://issues.apache.org/jira/browse/SPARK-41843
> Project: Spark
> Issue Type: Sub-task
> Components: Connect
> Affects Versions: 3.4.0
> Reporter: Sandeep Singh
> Priority: Major
> Fix For: 3.4.1
>
>
> {code:java}
> File
> "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/functions.py",
> line 2331, in pyspark.sql.connect.functions.call_udf
> Failed example:
> _ = spark.udf.register("intX2", lambda i: i * 2, IntegerType())
> Exception raised:
> Traceback (most recent call last):
> File
> "/usr/local/Cellar/[email protected]/3.10.8/Frameworks/Python.framework/Versions/3.10/lib/python3.10/doctest.py",
> line 1350, in __run
> exec(compile(example.source, filename, "single",
> File "<doctest pyspark.sql.connect.functions.call_udf[3]>", line 1, in
> <module>
> _ = spark.udf.register("intX2", lambda i: i * 2, IntegerType())
> AttributeError: 'SparkSession' object has no attribute 'udf'{code}
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