MAPREDUCE-5714. Removed forceful JVM exit in shutDownJob.

                (Jinghui Wang via Eric Yang)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1590263 13f79535-47bb-0310-9956-ffa450edef68

hadoop-mapreduce-project/CHANGES.txt

@@ -79,6 +79,9 @@ Trunk (Unreleased)
 
   BUG FIXES
 
+    MAPREDUCE-5714. Removed forceful JVM exit in shutDownJob.  
+                     (Jinghui Wang via Eric Yang)
+
     MAPREDUCE-3194. "mapred mradmin" command is broken in mrv2
                      (Jason Lowe via bobby)
 

hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/MRAppMaster.java

@@ -600,10 +600,6 @@ public class MRAppMaster extends CompositeService {
       LOG.warn("Graceful stop failed ", t);
     }
 
-    //Bring the process down by force.
-    //Not needed after HADOOP-7140
-    LOG.info("Exiting MR AppMaster..GoodBye!");
-    sysexit();   
   }
  
   private class JobFinishEventHandler implements EventHandler<JobFinishEvent> {