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Posted to common-dev@hadoop.apache.org by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org> on 2008/11/01 01:59:44 UTC
[jira] Created: (HADOOP-4573) NNThroughputBenchmark throws NPE if
fs.default.name is not set
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
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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[jira] Resolved: (HADOOP-4573) NNThroughputBenchmark throws NPE if
fs.default.name is not set
Posted by "Philip Zeyliger (JIRA)" <ji...@apache.org>.
[ 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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