diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/src/main/scala/org/apache/spark/deploy/SparkSubmitArguments.scala | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/core/src/main/scala/org/apache/spark/deploy/SparkSubmitArguments.scala b/core/src/main/scala/org/apache/spark/deploy/SparkSubmitArguments.scala index 915ef81b4e..175756b80b 100644 --- a/core/src/main/scala/org/apache/spark/deploy/SparkSubmitArguments.scala +++ b/core/src/main/scala/org/apache/spark/deploy/SparkSubmitArguments.scala @@ -255,6 +255,10 @@ private[deploy] class SparkSubmitArguments(args: Seq[String], env: Map[String, S "either HADOOP_CONF_DIR or YARN_CONF_DIR must be set in the environment.") } } + + if (proxyUser != null && principal != null) { + SparkSubmit.printErrorAndExit("Only one of --proxy-user or --principal can be provided.") + } } private def validateKillArguments(): Unit = { @@ -517,6 +521,7 @@ private[deploy] class SparkSubmitArguments(args: Seq[String], env: Map[String, S | --executor-memory MEM Memory per executor (e.g. 1000M, 2G) (Default: 1G). | | --proxy-user NAME User to impersonate when submitting the application. + | This argument does not work with --principal / --keytab. | | --help, -h Show this help message and exit | --verbose, -v Print additional debug output |