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https://issues.apache.org/jira/browse/HADOOP-4573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Philip Zeyliger resolved HADOOP-4573.
-------------------------------------
Resolution: Duplicate
Assignee: Philip Zeyliger
Fixed by HADOOP-5687.
> NNThroughputBenchmark throws NPE if fs.default.name is not set
> --------------------------------------------------------------
>
> Key: HADOOP-4573
> URL: https://issues.apache.org/jira/browse/HADOOP-4573
> Project: Hadoop Core
> Issue Type: Bug
> Components: benchmarks, dfs
> Reporter: Tsz Wo (Nicholas), SZE
> Assignee: Philip Zeyliger
>
> Don't specify fs.default.name in hadoop-site.xml, then run
> NNThroughputBenchmark:
> {noformat}
> $ ./bin/hadoop org.apache.hadoop.hdfs.NNThroughputBenchmark -op create
> -threads 10 -files 10000 -filesPerDir 10 -close
> 08/11/01 00:46:57 ERROR hdfs.NNThroughputBenchmark:
> java.lang.NullPointerException
> at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:134)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.getAddress(NameNode.java:130)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:150)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:208)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:194)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:859)
> at
> org.apache.hadoop.hdfs.NNThroughputBenchmark.<init>(NNThroughputBenchmark.java:107)
> at
> org.apache.hadoop.hdfs.NNThroughputBenchmark.runBenchmark(NNThroughputBenchmark.java:1122)
> at
> org.apache.hadoop.hdfs.NNThroughputBenchmark.main(NNThroughputBenchmark.java:1174)
> Exception in thread "main" java.lang.NullPointerException
> at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:134)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.getAddress(NameNode.java:130)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:150)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:208)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:194)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:859)
> at
> org.apache.hadoop.hdfs.NNThroughputBenchmark.<init>(NNThroughputBenchmark.java:107)
> at
> org.apache.hadoop.hdfs.NNThroughputBenchmark.runBenchmark(NNThroughputBenchmark.java:1122)
> at
> org.apache.hadoop.hdfs.NNThroughputBenchmark.main(NNThroughputBenchmark.java:1174)
> {noformat}
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