[jira] Updated: (HDFS-442) dfsthroughput in test.jar throws NPE

["Chris Douglas (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HDFS-442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Douglas updated HDFS-442:
-------------------------------

    Fix Version/s:     (was: 0.20.2)

> 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 R
>            Priority: Minor
>
> 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}

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