rmcyang commented on a change in pull request #34158:
URL: https://github.com/apache/spark/pull/34158#discussion_r721906973
##########
File path: core/src/main/scala/org/apache/spark/util/Utils.scala
##########
@@ -2603,17 +2603,19 @@ private[spark] object Utils extends Logging {
* - IO encryption disabled
* - serializer(such as KryoSerializer) supports relocation of serialized
objects
*/
- def isPushBasedShuffleEnabled(conf: SparkConf): Boolean = {
+ def isPushBasedShuffleEnabled(conf: SparkConf,
+ isDriver: Boolean,
+ checkSerializer: Boolean = true): Boolean = {
val pushBasedShuffleEnabled = conf.get(PUSH_BASED_SHUFFLE_ENABLED)
if (pushBasedShuffleEnabled) {
- val serializer =
Utils.classForName(conf.get(SERIALIZER)).getConstructor(classOf[SparkConf])
- .newInstance(conf).asInstanceOf[Serializer]
+ lazy val serializer = Option(SparkEnv.get).map(_.serializer)
+ .getOrElse(instantiateClassFromConf[Serializer](SERIALIZER, conf,
isDriver))
val canDoPushBasedShuffle = conf.get(IS_TESTING).getOrElse(false) ||
Review comment:
@JoshRosen Just posted 82e2e07bd46d13390d1d6c571f001cee41ce3224 which
addressed the remaining tests failures. Lmk if reverting is still necessary.
Thanks.
--
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.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
