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https://issues.apache.org/jira/browse/SPARK-36211?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17383385#comment-17383385
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Apache Spark commented on SPARK-36211:
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User 'luranhe' has created a pull request for this issue:
https://github.com/apache/spark/pull/33399
> type check fails for `F.udf(...).asNonDeterministic()
> -----------------------------------------------------
>
> Key: SPARK-36211
> URL: https://issues.apache.org/jira/browse/SPARK-36211
> Project: Spark
> Issue Type: Bug
> Components: PySpark
> Affects Versions: 3.1.2
> Reporter: Luran He
> Priority: Minor
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> The following code should type-check, but doesn't:
> ----
> {{import uuid}}
> {{pyspark.sql.functions as F}}
> {{my_udf = F.udf(lambda: str(uuid.uuid4())).asNondeterministic()}}
> ----
> In {{python/pyspark/sql/functions.pyi}} the {{udf}} signature is wrong
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