planga82 commented on a change in pull request #28351:
URL: https://github.com/apache/spark/pull/28351#discussion_r418480574
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/aggregate/collect.scala
##########
@@ -139,6 +148,31 @@ case class CollectSet(
def this(child: Expression) = this(child, 0, 0)
+ override lazy val bufferElementType = child.dataType match {
+ case BinaryType => ArrayType(ByteType)
+ case other => other
+ }
+
+ override def convertToBufferElement(value: Any): Any = child.dataType match {
+ /*
+ * SPARK-31500
Review comment:
Ok, yes, we have the commit to look for more information
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
