Github user mengxr commented on a diff in the pull request:
https://github.com/apache/spark/pull/1099#discussion_r13843048
--- Diff:
yarn/stable/src/main/scala/org/apache/spark/deploy/yarn/Client.scala ---
@@ -160,15 +160,19 @@ class Client(args: ClientArguments, conf:
Configuration, sparkConf: SparkConf)
// If we have requested more then the clusters max for a single
resource then exit.
if (args.workerMemory > maxMem) {
- logError("Required worker memory (%d MB), is above the max threshold
(%d MB) of this cluster.".
- format(args.workerMemory, maxMem))
- System.exit(1)
+ val errorMessage = "Required worker memory (%d MB), is above the max
threshold (%d MB) of this cluster."
+ .format(args.workerMemory, maxMem)
+ logError(errorMessage)
+ throw new IllegalArgumentException(errorMessage)
+
}
val amMem = args.amMemory + YarnAllocationHandler.MEMORY_OVERHEAD
if (amMem > maxMem) {
- logError("Required AM memory (%d) is above the max threshold (%d) of
this cluster".
- format(args.amMemory, maxMem))
- System.exit(1)
+ val errorMessage = "Required AM memory (%d) is above the max
threshold (%d) of this cluster"
+ .format(args.amMemory, maxMem)
+ logError(errorMessage)
+ throw new IllegalArgumentException(errorMessage)
+
--- End diff --
same.
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