shrprasa commented on code in PR #37880:
URL: https://github.com/apache/spark/pull/37880#discussion_r1036703611
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core/src/main/scala/org/apache/spark/deploy/SparkSubmit.scala:
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@@ -157,24 +157,32 @@ private[spark] class SparkSubmit extends Logging {
def doRunMain(): Unit = {
if (args.proxyUser != null) {
- val proxyUser = UserGroupInformation.createProxyUser(args.proxyUser,
- UserGroupInformation.getCurrentUser())
- try {
- proxyUser.doAs(new PrivilegedExceptionAction[Unit]() {
- override def run(): Unit = {
- runMain(args, uninitLog)
- }
- })
- } catch {
- case e: Exception =>
- // Hadoop's AuthorizationException suppresses the exception's
stack trace, which
- // makes the message printed to the output by the JVM not very
helpful. Instead,
- // detect exceptions with empty stack traces here, and treat them
differently.
- if (e.getStackTrace().length == 0) {
- error(s"ERROR: ${e.getClass().getName()}: ${e.getMessage()}")
- } else {
- throw e
- }
+ val isKubernetesClusterModeDriver = args.master.startsWith("k8s") &&
+ args.deployMode.equals("client") &&
Review Comment:
@holdenk Yes..thats right. I have added the comment.
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