[GitHub] [spark] sririshindra commented on a change in pull request #31477: [SPARK-34369][SQL] Track number of pairs processed out of Join

[GitBox <gi...@apache.org>]

sririshindra commented on a change in pull request #31477:
URL: https://github.com/apache/spark/pull/31477#discussion_r585808859



##########
File path: sql/core/src/main/scala/org/apache/spark/sql/execution/joins/BroadcastHashJoinExec.scala
##########
@@ -57,7 +57,8 @@ case class BroadcastHashJoinExec(
   }
 
   override lazy val metrics = Map(
-    "numOutputRows" -> SQLMetrics.createMetric(sparkContext, "number of output rows"))
+    "numOutputRows" -> SQLMetrics.createMetric(sparkContext, "number of output rows"),
+    "numMatchedRows" -> SQLMetrics.createMetric(sparkContext, "number of matched rows"))

Review comment:
       I am running the TPC-DS benchmark right now. I will post the results shortly.




----------------------------------------------------------------
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:
users@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org
For additional commands, e-mail: reviews-help@spark.apache.org