hvanhovell commented on code in PR #49339:
URL: https://github.com/apache/spark/pull/49339#discussion_r1936181291
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sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/encoders/ExpressionEncoder.scala:
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@@ -49,7 +49,7 @@ import org.apache.spark.util.Utils
object ExpressionEncoder {
def apply[T : TypeTag](): ExpressionEncoder[T] = {
- apply(ScalaReflection.encoderFor[T])
+ apply(ScalaReflection.encoderForWithRowEncoderSupport[T])
Review Comment:
Using it could be useful for UDFs. That would reduce typing issues every so
slightly. Instead of an unbound data type you would at least know the UDF
expects a Row to be passed in. For that we would need to do some more work.
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