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From Sunil N Kumar <suniln.ku...@impetus.co.in>
Subject Hive Table feed replication is not working
Date Wed, 23 Apr 2014 07:29:12 GMT
Hi,

I am trying to replicate Hive table from one cluster to another. But it is giving following
exception:
<<< Invocation of Main class completed <<<

Failing Oozie Launcher, Main class [org.apache.falcon.retention.FeedEvictor], main() threw
exception, null
java.lang.NullPointerException
        at org.apache.falcon.retention.FeedEvictor.evictTable(FeedEvictor.java:366)
        at org.apache.falcon.retention.FeedEvictor.evict(FeedEvictor.java:141)
        at org.apache.falcon.retention.FeedEvictor.run(FeedEvictor.java:121)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
        at org.apache.falcon.retention.FeedEvictor.main(FeedEvictor.java:93)
        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:430)
        at org.apache.hadoop.mapred.MapTask.run(MapTask.java:366)
        at org.apache.hadoop.mapred.Child$4.run(Child.java:255)
        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:1190)
        at org.apache.hadoop.mapred.Child.main(Child.java:249)

Oozie Launcher failed, finishing Hadoop job gracefully


Thanks and Regard.
Sunil Kumar


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