[jira] [Created] (FALCON-583) Post processing is broken in current trunk

["Suhas Vasu (JIRA)" <ji...@apache.org>]

Suhas Vasu created FALCON-583:
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             Summary: Post processing is broken in current trunk
                 Key: FALCON-583
                 URL: https://issues.apache.org/jira/browse/FALCON-583
             Project: Falcon
          Issue Type: Bug
            Reporter: Suhas Vasu
            Assignee: Suhas Vasu
            Priority: Blocker


Currently falcon post-processing is broken.

I submitted a feed with hcat-replication and a MR process. Both of the actions failed at x@succeeded-post-processing

{noformat}
Failing Oozie Launcher, Main class [org.apache.oozie.action.hadoop.JavaMain], main() threw exception, java.lang.NullPointerException
org.apache.oozie.action.hadoop.JavaMainException: java.lang.NullPointerException
	at org.apache.oozie.action.hadoop.JavaMain.run(JavaMain.java:58)
	at org.apache.oozie.action.hadoop.LauncherMain.run(LauncherMain.java:39)
	at org.apache.oozie.action.hadoop.JavaMain.main(JavaMain.java:36)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.oozie.action.hadoop.LauncherMapper.map(LauncherMapper.java:226)
	at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
	at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:417)
	at org.apache.hadoop.mapred.MapTask.run(MapTask.java:332)
	at org.apache.hadoop.mapred.Child$4.run(Child.java:268)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:415)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1438)
	at org.apache.hadoop.mapred.Child.main(Child.java:262)
Caused by: java.lang.NullPointerException
	at org.apache.commons.cli.GnuParser.flatten(GnuParser.java:68)
	at org.apache.commons.cli.Parser.parse(Parser.java:161)
	at org.apache.commons.cli.Parser.parse(Parser.java:119)
	at org.apache.falcon.workflow.WorkflowExecutionContext.getCommand(WorkflowExecutionContext.java:337)
	at org.apache.falcon.workflow.WorkflowExecutionContext.create(WorkflowExecutionContext.java:311)
	at org.apache.falcon.workflow.FalconPostProcessing.run(FalconPostProcessing.java:43)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
	at org.apache.falcon.workflow.FalconPostProcessing.main(FalconPostProcessing.java:37)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.oozie.action.hadoop.JavaMain.run(JavaMain.java:55)
	... 15 more
{noformat}



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