Repository: spark
Updated Branches:
  refs/heads/branch-1.3 4aa41327d -> f81611dca


[SPARK-6036][CORE] avoid race condition between eventlogListener and akka actor 
system

For detail description, pls refer to 
[SPARK-6036](https://issues.apache.org/jira/browse/SPARK-6036).

Author: Zhang, Liye <[email protected]>

Closes #4785 from liyezhang556520/EventLogInProcess and squashes the following 
commits:

8b0b0a6 [Zhang, Liye] stop listener after DAGScheduler
79b15b3 [Zhang, Liye] SPARK-6036 avoid race condition between eventlogListener 
and akka actor system


Project: http://git-wip-us.apache.org/repos/asf/spark/repo
Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/f81611dc
Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/f81611dc
Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/f81611dc

Branch: refs/heads/branch-1.3
Commit: f81611dca7ce97ebd26262086ac0e2b5e5f997e5
Parents: 4aa4132
Author: Zhang, Liye <[email protected]>
Authored: Thu Feb 26 23:11:43 2015 -0800
Committer: Sean Owen <[email protected]>
Committed: Fri Mar 13 18:06:17 2015 +0000

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 core/src/main/scala/org/apache/spark/SparkContext.scala | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
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http://git-wip-us.apache.org/repos/asf/spark/blob/f81611dc/core/src/main/scala/org/apache/spark/SparkContext.scala
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diff --git a/core/src/main/scala/org/apache/spark/SparkContext.scala 
b/core/src/main/scala/org/apache/spark/SparkContext.scala
index 05c3210..f80338e 100644
--- a/core/src/main/scala/org/apache/spark/SparkContext.scala
+++ b/core/src/main/scala/org/apache/spark/SparkContext.scala
@@ -1375,17 +1375,17 @@ class SparkContext(config: SparkConf) extends Logging 
with ExecutorAllocationCli
         stopped = true
         env.metricsSystem.report()
         metadataCleaner.cancel()
-        env.actorSystem.stop(heartbeatReceiver)
         cleaner.foreach(_.stop())
         dagScheduler.stop()
         dagScheduler = null
+        listenerBus.stop()
+        eventLogger.foreach(_.stop())
+        env.actorSystem.stop(heartbeatReceiver)
         progressBar.foreach(_.stop())
         taskScheduler = null
         // TODO: Cache.stop()?
         env.stop()
         SparkEnv.set(null)
-        listenerBus.stop()
-        eventLogger.foreach(_.stop())
         logInfo("Successfully stopped SparkContext")
         SparkContext.clearActiveContext()
       } else {


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