Andy Grove created SPARK-44616:
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Summary: Hive Generic UDF support no longer supports
short-circuiting of argument evaluation
Key: SPARK-44616
URL: https://issues.apache.org/jira/browse/SPARK-44616
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 3.5.0
Reporter: Andy Grove
PR https://github.com/apache/spark/pull/39555 changed DeferredObject to no
longer contain a function, and instead contains a value. This removes the
deferred evaluation capability and means that HiveGenericUDF implementations
can no longer short-circuit the evaluation of their arguments, which could be a
performance issue for some users.
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