Github user jerryshao commented on a diff in the pull request:
https://github.com/apache/spark/pull/13658#discussion_r67016886
--- Diff:
yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala ---
@@ -513,13 +517,16 @@ private[spark] class ApplicationMaster(
logInfo("Waiting for spark context initialization ... ")
sparkContextRef.wait(10000L)
}
-
- val sparkContext = sparkContextRef.get()
- if (sparkContext == null) {
- logError(("SparkContext did not initialize after waiting for %d
ms. Please check earlier"
- + " log output for errors. Failing the
application.").format(totalWaitTime))
+ if (!finished) {
+ val sparkContext = sparkContextRef.get()
+ if (sparkContext == null) {
+ logError(("SparkContext did not initialize after waiting for %d
ms. Please check earlier"
+ + " log output for errors. Failing the
application.").format(totalWaitTime))
+ } else {
+ Some(sparkContext)
+ }
}
- sparkContext
+ None
--- End diff --
Will this always return `None`?
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