c21 commented on a change in pull request #29130:
URL: https://github.com/apache/spark/pull/29130#discussion_r456717406
##########
File path: sql/core/src/test/scala/org/apache/spark/sql/JoinSuite.scala
##########
@@ -1086,4 +1087,21 @@ class JoinSuite extends QueryTest with
SharedSparkSession with AdaptiveSparkPlan
assert(df2.join(df1, "id").collect().isEmpty)
}
}
+
+ test("SPARK-32330: Preserve shuffled hash join build side partitioning") {
+ withSQLConf(
+ SQLConf.AUTO_BROADCASTJOIN_THRESHOLD.key -> "50",
Review comment:
@imback82 [query planner depends on this config to be carefully tuned
here to trigger shuffled hash
join](https://github.com/apache/spark/blob/master/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/joins.scala#L353-L355).
----------------------------------------------------------------
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]
