Use UnaryLike instead of UnaryExpression [databricks] #11490
Merged
+7
−5
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Closes #11479
This is a potential solution to #11479, where in Spark 4.0.0,
Rand
was changed to not subclass fromUnaryExpression
and instead it subclassesUnaryLike[Expression]
(apache/spark#48004).This required changing some of Cast as well since it also used
UnaryExpression
directly.Draft to run all of CI and gather reviews on the approach.