java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory

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    java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory
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    java.lang.NoClassDefFoundError: org/apache/log4j/Level
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    java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory

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    Root Cause Analysis

    1. java.lang.NoClassDefFoundError

      org/apache/commons/logging/LogFactory

      at org.apache.hadoop.mapred.JobConf.<clinit>()
    2. Hadoop
      JobConf.<clinit>
      1. org.apache.hadoop.mapred.JobConf.<clinit>(JobConf.java:119)
      1 frame
    3. Java RT
      Class.forName
      1. java.lang.Class.forName0(Native Method)
      2. java.lang.Class.forName(Class.java:348)
      2 frames
    4. Hadoop
      ReflectionUtils.setJobConf
      1. org.apache.hadoop.conf.Configuration.getClassByNameOrNull(Configuration.java:2131)
      2. org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:91)
      2 frames