dfsthroughput in test.jar throws NPE
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Key: HDFS-442
URL: https://issues.apache.org/jira/browse/HDFS-442
Project: HDFS
Issue Type: Bug
Components: test
Affects Versions: 0.20.1
Reporter: Ramya R
Priority: Minor
Fix For: 0.20.1
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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