skonto commented on a change in pull request #24796: [SPARK-27900][CORE] Add
uncaught exception handler to the driver
URL: https://github.com/apache/spark/pull/24796#discussion_r290494397
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File path: core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala
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@@ -861,6 +861,16 @@ private[spark] class SparkSubmit extends Logging {
* running cluster deploy mode or python applications.
*/
private def runMain(args: SparkSubmitArguments, uninitLog: Boolean): Unit = {
+ // set the handler as early as possible
+ // we need the driver check because spark-submit is used by mesos to launch
+ // executors (via the SparkLauncher)
+ val isExecutor = args.childArgs.contains("--executor-id")
Review comment:
no the best but at this point this is what is available (the alternative is
to add it at the SparkContext side where SparkEnv provides the info if we are
at the driver jvm).
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