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  1. Hadoop Common
  2. HADOOP-9095

TestNNThroughputBenchmark fails in branch-1

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.2.0, 1-win
    • Component/s: net
    • Labels:
      None
    • Hadoop Flags:
      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.b1.003.patch
          3 kB
          Jing Zhao
        2. HDFS-4204.b1.002.patch
          0.8 kB
          Jing Zhao
        3. HDFS-4204.b1.001.patch
          0.6 kB
          Jing Zhao

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              • Assignee:
                jingzhao Jing Zhao
                Reporter:
                szetszwo Tsz Wo Nicholas Sze
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                Dates

                • Created:
                  Updated:
                  Resolved: