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  1. Hadoop Common
  2. HADOOP-9095

TestNNThroughputBenchmark fails in branch-1

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Details

    • Bug
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • None
    • 1.2.0, 1-win
    • net
    • None
    • Reviewed

    Description

      java.lang.StringIndexOutOfBoundsException: String index out of range: 0
          at java.lang.String.charAt(String.java:686)
          at org.apache.hadoop.net.NetUtils.normalizeHostName(NetUtils.java:539)
          at org.apache.hadoop.net.NetUtils.normalizeHostNames(NetUtils.java:562)
          at org.apache.hadoop.net.CachedDNSToSwitchMapping.resolve(CachedDNSToSwitchMapping.java:88)
          at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getBlockLocations(FSNamesystem.java:1047)
          ...
          at org.apache.hadoop.hdfs.server.namenode.NNThroughputBenchmark$StatsDaemon.run(NNThroughputBenchmark.java:377)
      

      Attachments

        1. HDFS-4204.b1.001.patch
          0.6 kB
          Jing Zhao
        2. HDFS-4204.b1.002.patch
          0.8 kB
          Jing Zhao
        3. HDFS-4204.b1.003.patch
          3 kB
          Jing Zhao

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            jingzhao Jing Zhao
            szetszwo Tsz-wo Sze
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              Updated:
              Resolved:

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