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https://issues.apache.org/jira/browse/GIRAPH-580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13610926#comment-13610926
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Alessandro Presta commented on GIRAPH-580:
------------------------------------------
+1
> NPE in HiveGiraphRunner when the vertex output format is not defined.
> ---------------------------------------------------------------------
>
> Key: GIRAPH-580
> URL: https://issues.apache.org/jira/browse/GIRAPH-580
> Project: Giraph
> Issue Type: Bug
> Reporter: Avery Ching
> Assignee: Avery Ching
> Attachments: GIRAPH-580.patch
>
>
> 13/03/22 09:41:53 ERROR mapred.CoronaJobTracker: UNCAUGHT: Thread main got an
> uncaught exception
> java.lang.NullPointerException
> at
> org.apache.giraph.hive.HiveGiraphRunner.logOptions(HiveGiraphRunner.java:683)
> at
> org.apache.giraph.hive.HiveGiraphRunner.run(HiveGiraphRunner.java:265)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:68)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:82)
> at
> com.facebook.digraph.hellopagerank.HelloPageRank.main(HelloPageRank.java:34)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
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