java.lang.ArrayIndexOutOfBoundsException: 0

Stack Overflow | Eugene Cuz | 4 months ago
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    MapReduce java.lang.ArrayIndexOutOfBoundsException: 0

    Stack Overflow | 4 months ago | Eugene Cuz
    java.lang.ArrayIndexOutOfBoundsException: 0

    Root Cause Analysis

    1. java.lang.ArrayIndexOutOfBoundsException

      0

      at com.mapreduce.WordCount.run()
    2. com.mapreduce
      WordCount.run
      1. com.mapreduce.WordCount.run(WordCount.java:23)
      1 frame
    3. Hadoop
      ToolRunner.run
      1. org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
      2. org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
      2 frames
    4. com.mapreduce
      WordCount.main
      1. com.mapreduce.WordCount.main(WordCount.java:18)
      1 frame
    5. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:498)
      4 frames
    6. IDEA
      AppMain.main
      1. com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
      1 frame