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
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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
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