Victsm commented on a change in pull request #30312:
URL: https://github.com/apache/spark/pull/30312#discussion_r530605991
##########
File path: core/src/main/scala/org/apache/spark/internal/config/package.scala
##########
@@ -1992,4 +1992,32 @@ package object config {
.version("3.1.0")
.doubleConf
.createWithDefault(5)
+
+ private[spark] val SHUFFLE_NUM_PUSH_THREADS =
+ ConfigBuilder("spark.shuffle.push.numPushThreads")
+ .doc("Specify the number of threads in the block pusher pool. These
threads assist " +
+ "in creating connections and pushing blocks to remote shuffle services
when push based " +
+ "shuffle is enabled. By default, the threadpool size is equal to the
number of cores.")
Review comment:
The number of cores here is referring to Spark executor cores, not the
underlying CPU vcores.
Might need better clarification here.
----------------------------------------------------------------
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:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
