dongjoon-hyun commented on code in PR #37203:
URL: https://github.com/apache/spark/pull/37203#discussion_r929007005
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core/src/main/scala/org/apache/spark/util/Utils.scala:
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@@ -919,8 +925,13 @@ private[spark] object Utils extends Logging {
// created the directories already, and that they are secured so that
only the
// user has access to them.
randomizeInPlace(getYarnLocalDirs(conf).split(","))
- } else if (conf.getenv("SPARK_EXECUTOR_DIRS") != null) {
- conf.getenv("SPARK_EXECUTOR_DIRS").split(File.pathSeparator)
+ } else if (isRunningInK8sContainer(conf) &&
conf.getenv("SPARK_LOCAL_DIRS") != null) {
+ // Randomizing the shuffle location in case of K8s so that all disk get
fair changes to
+ // get selected.
+ randomizeInPlace(conf.getenv("SPARK_LOCAL_DIRS").split(","))
+ }
+ else if (conf.getenv("SPARK_EXECUTOR_DIRS") != null) {
+ conf.getenv("SPARK_EXECUTOR_DIRS").split(File.pathSeparator)
Review Comment:
Please recover indentation change here.
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