wangxlong commented on a change in pull request #10144:
[FLINK-14613][table-planner-blink] Fix temporal table join when containing
multiple keyfields with UDF
URL: https://github.com/apache/flink/pull/10144#discussion_r347126628
##########
File path:
flink-table/flink-table-planner-blink/src/main/scala/org/apache/flink/table/planner/plan/nodes/common/CommonLookupJoin.scala
##########
@@ -419,19 +419,17 @@ abstract class CommonLookupJoin(
joinKeyPairs: Array[IntPair],
joinInfo: JoinInfo,
allLookupKeys: Map[Int, LookupKey]): Option[RexNode] = {
- val remainingPairs = joinKeyPairs.filter(p =>
!checkedLookupFields.contains(p.target))
+ val joinPairs = joinInfo.pairs().asScala.toArray
+ val remainingPairs = joinPairs.filter(p =>
!checkedLookupFields.contains(p.target))
Review comment:
@wuchong Thank you. This help me a lot. I have fixed.
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