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https://issues.apache.org/jira/browse/OOZIE-2581?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15375736#comment-15375736
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Rohini Palaniswamy commented on OOZIE-2581:
-------------------------------------------

Can you remove this additional logging?
  
System.out.println("default security manager " + securityManager);

> Oozie should reset SecurityManager in finally block
> ---------------------------------------------------
>
>                 Key: OOZIE-2581
>                 URL: https://issues.apache.org/jira/browse/OOZIE-2581
>             Project: Oozie
>          Issue Type: Bug
>            Reporter: Satish Subhashrao Saley
>            Assignee: Satish Subhashrao Saley
>         Attachments: OOZIE-2581-1.patch, OOZIE-2581-2.patch, 
> OOZIE-2581-3.patch
>
>
> [~jlowe] found lot of lingering oozie launcher AMs which hung around 10 mins 
> after successful completion and then jvm killed due to timeout. This happens 
> when user code launches non-daemon threads, but mapreduce code does a 
> System.exit() to avoid this from happening. Oozie does need the 
> LauncherSecurityManager to capture exit codes when user applications do 
> System.exit() . But it should reset it back to the originial security manager 
> in the finally block so that AM code can proceed as expected in uber mode.
> {code}
> 2016-05-12 12:26:48,514 INFO [Thread-107] org.apache.hadoop.util.ExitUtil: 
> Exiting with status 1
> 2016-05-12  12:26:48,514 ERROR [Thread-107]  
> org.apache.hadoop.yarn.YarnUncaughtExceptionHandler: Thread  
> Thread[Thread-107,5,main] threw an Exception.
> java.lang.SecurityException: Intercepted System.exit(1)
>         at 
> org.apache.oozie.action.hadoop.LauncherSecurityManager.checkExit(LauncherMapper.java:637)
>         at java.lang.Runtime.exit(Runtime.java:107)
>         at java.lang.System.exit(System.java:971)
>        at org.apache.hadoop.util.ExitUtil.terminate(ExitUtil.java:133)
>         at org.apache.hadoop.util.ExitUtil.terminate(ExitUtil.java:170)
>         at 
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.exitMRAppMaster(MRAppMaster.java:655)
>         at 
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster.shutDownJob(MRAppMaster.java:636)
>         at 
> org.apache.hadoop.mapreduce.v2.app.MRAppMaster$JobFinishEventHandler$1.run(MRAppMaster.java:676)
> {code}



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