[MAPREDUCE-660] MRBench throws NPE

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.20.1
• Component/s: test
• Assignee: Unassigned
• Reporter: Ramya Sunil
• Created: 24/Jun/09 11:07
• Updated: 23/Jul/14 17:47
• Resolved: 23/Jul/14 17:47

Description

On running "hadoop org.apache.hadoop.mapred.MRBench" the following exception is obtained:

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)