java.lang.NullPointerException

apache.org | 4 months ago
  1. 0

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    apache.org | 3 months ago
    java.lang.NullPointerException
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    Hadoop 1.2.1 Release Notes

    apache.org | 5 hours ago
    java.lang.NullPointerException
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    Hadoop 1.0.4 Release Notes

    apache.org | 3 months ago
    java.lang.NullPointerException
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    Hadoop 0.20.205.0 Release Notes

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    java.lang.NullPointerException
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    Hadoop 1.1.0 Release Notes

    apache.org | 1 month ago
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.hadoop.net.NetUtils.createSocketAddr()
    2. Hadoop
      FileSystem.getCanonicalServiceName
      1. org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:138)
      2. org.apache.hadoop.security.SecurityUtil.buildDTServiceName(SecurityUtil.java:261)
      3. org.apache.hadoop.fs.FileSystem.getCanonicalServiceName(FileSystem.java:174)
      3 frames