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  1. Hadoop Map/Reduce
  2. MAPREDUCE-1014

After the 0.21 branch, MapReduce trunk doesn't compile

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Details

    • Bug
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • 0.22.0
    • 0.21.0
    • None
    • None

    Description

      When ant is run, the build fails with compilation problems. The first of that is:
      compile-mapred-classes:
      [taskdef] log4j:ERROR Could not instantiate class [org.apache.hadoop.metrics.jvm.EventCounter].
      [taskdef] java.lang.ClassNotFoundException: org.apache.hadoop.metrics.jvm.EventCounter
      [taskdef] at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1383)
      [taskdef] at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1324)
      [taskdef] at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1072)
      [taskdef] at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
      [taskdef] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:402)
      [taskdef] at java.lang.Class.forName0(Native Method)
      [taskdef] at java.lang.Class.forName(Class.java:169)
      [taskdef] at org.apache.log4j.helpers.Loader.loadClass(Loader.java:179)
      [taskdef] at org.apache.log4j.helpers.OptionConverter.instantiateByClassName(OptionConverter.java:320)
      [taskdef] at org.apache.log4j.helpers.OptionConverter.instantiateByKey(OptionConverter.java:121)
      [taskdef] at org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.java:664)
      [taskdef] at org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:647)
      [taskdef] at org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigurator.java:544)
      [taskdef] at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:440)
      [taskdef] at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:476)

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            ravidotg Ravi Gummadi
            ddas Devaraj Das
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              Created:
              Updated:
              Resolved:

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