[
https://issues.apache.org/jira/browse/HDFS-442?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13190242#comment-13190242
]
Hitesh Shah commented on HDFS-442:
----------------------------------
+1. Patch looks good - hadoop.tmp.dir is always guaranteed to be set via
core-default. Tested with/without patch and fixes the issue.
> dfsthroughput in test.jar throws NPE
> ------------------------------------
>
> Key: HDFS-442
> URL: https://issues.apache.org/jira/browse/HDFS-442
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
> Affects Versions: 0.20.1
> Reporter: Ramya Sunil
> Assignee: Harsh J
> Priority: Minor
> Attachments: HDFS-442.patch
>
>
> On running hadoop jar hadoop-test.jar dfsthroughput OR hadoop
> org.apache.hadoop.hdfs.BenchmarkThroughput, we get NullPointerException.
> Below is the stacktrace:
> {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 java.lang.System.setProperty(System.java:731)
> at
> org.apache.hadoop.hdfs.BenchmarkThroughput.run(BenchmarkThroughput.java:198)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
> at
> org.apache.hadoop.hdfs.BenchmarkThroughput.main(BenchmarkThroughput.java:229)
> {noformat}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
