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https://issues.apache.org/jira/browse/FALCON-1501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Peeyush Bishnoi resolved FALCON-1501.
-------------------------------------
Resolution: Invalid
> Hive DR export stage fail, if no source events are available
> ------------------------------------------------------------
>
> Key: FALCON-1501
> URL: https://issues.apache.org/jira/browse/FALCON-1501
> Project: Falcon
> Issue Type: Bug
> Components: replication
> Reporter: Peeyush Bishnoi
> Assignee: Peeyush Bishnoi
> Fix For: 0.8
>
>
> Hive DR export stage fail with exception, if there are no source events
> available.
> {code:java}
> 2015-09-30 10:32:31,211 INFO [main] org.apache.falcon.hive.HiveDRTool:
> Cleaning staging directories
> 2015-09-30 10:32:31,221 ERROR [main] org.apache.falcon.hive.HiveDRTool:
> Couldn't complete HiveDR operation:
> java.lang.NullPointerException
> at
> org.apache.falcon.hive.util.EventSourcerUtils.cleanUpEventInputDir(EventSourcerUtils.java:182)
> at org.apache.falcon.hive.HiveDRTool.cleanInputDir(HiveDRTool.java:330)
> at org.apache.falcon.hive.HiveDRTool.cleanup(HiveDRTool.java:335)
> at org.apache.falcon.hive.HiveDRTool.run(HiveDRTool.java:119)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.falcon.hive.HiveDRTool.main(HiveDRTool.java:320)
> 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:56)
> {code}
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