diff options
Diffstat (limited to 'yarn')
| -rw-r--r-- | yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala b/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala index 93ae45133c..70cb57ffd8 100644 --- a/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala +++ b/yarn/src/main/scala/org/apache/spark/deploy/yarn/ApplicationMaster.scala @@ -95,14 +95,8 @@ private[spark] class ApplicationMaster( val fs = FileSystem.get(yarnConf) - Utils.addShutdownHook { () => - // If the SparkContext is still registered, shut it down as a best case effort in case - // users do not call sc.stop or do System.exit(). - val sc = sparkContextRef.get() - if (sc != null) { - logInfo("Invoking sc stop from shutdown hook") - sc.stop() - } + // This shutdown hook should run *after* the SparkContext is shut down. + Utils.addShutdownHook(Utils.SPARK_CONTEXT_SHUTDOWN_PRIORITY - 1) { () => val maxAppAttempts = client.getMaxRegAttempts(sparkConf, yarnConf) val isLastAttempt = client.getAttemptId().getAttemptId() >= maxAppAttempts |