scarlin-cloudera commented on a change in pull request #812: Hive 22324
URL: https://github.com/apache/hive/pull/812#discussion_r338619970
##########
File path:
ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/HiveRelOptUtil.java
##########
@@ -547,7 +547,7 @@ public static PKFKJoinInfo extractPKFKJoin(
final PKFKJoinInfo cannotExtract =
PKFKJoinInfo.of(false, null, null);
- if (joinType != JoinRelType.INNER) {
+ if (joinType != JoinRelType.INNER && !join.isSemiJoin()) {
Review comment:
Confirmed that the only caller of this already bails out when "isSemiJoin()"
is true and will remove it.
----------------------------------------------------------------
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]
With regards,
Apache Git Services
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
