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Posted to mapreduce-dev@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/23 19:47:39 UTC
[jira] [Resolved] (MAPREDUCE-660) MRBench throws NPE
[ https://issues.apache.org/jira/browse/MAPREDUCE-660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer resolved MAPREDUCE-660.
----------------------------------------
Resolution: Fixed
This was fixed at some point.
> MRBench throws NPE
> ------------------
>
> Key: MAPREDUCE-660
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-660
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: test
> Affects Versions: 0.20.1
> Reporter: Ramya Sunil
> Priority: Minor
>
> On running "hadoop org.apache.hadoop.mapred.MRBench" the following exception is obtained:
> {noformat}
> Exception in thread "main" java.lang.NullPointerException
> at java.util.Hashtable.put(Hashtable.java:394)
> at java.util.Properties.setProperty(Properties.java:143)
> at org.apache.hadoop.conf.Configuration.set(Configuration.java:403)
> at org.apache.hadoop.mapred.JobConf.setJar(JobConf.java:208)
> at org.apache.hadoop.mapred.MRBench.runJobInSequence(MRBench.java:177)
> at org.apache.hadoop.mapred.MRBench.main(MRBench.java:280)
> {noformat}
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