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  1. Hadoop Map/Reduce
  2. MAPREDUCE-3241

(Rumen)TraceBuilder throws IllegalArgumentException

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.0.0-alpha
    • 0.23.0
    • None
    • None
    • Rumen is fixed to ignore the AMRestartedEvent.

    Description

      When we run the TraceBuilder, we get this exception. Output of the TraceBuilder doesn't contain the map and reduce task information.

      2011-10-21 22:07:17,268 WARN  rumen.TraceBuilder (TraceBuilder.java:run(272)) - TraceBuilder got an error while processing the [possibly virtual] file job_1319214405771_0002-1319214846458-root-word+count-1319214871038-1-1-SUCCEEDED.jhist within Path hdfs://10.18.52.57:9000/user/root/null/history/done_intermediate/root/job_1319214405771_0002-1319214846458-root-word+count-1319214871038-1-1-SUCCEEDED.jhist
      java.lang.IllegalArgumentException: JobBuilder.process(HistoryEvent): unknown event type
              at org.apache.hadoop.tools.rumen.JobBuilder.process(JobBuilder.java:165)
              at org.apache.hadoop.tools.rumen.TraceBuilder.processJobHistory(TraceBuilder.java:304)
              at org.apache.hadoop.tools.rumen.TraceBuilder.run(TraceBuilder.java:258)
              at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:69)
              at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:83)
              at org.apache.hadoop.tools.rumen.TraceBuilder.main(TraceBuilder.java:185)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
              at java.lang.reflect.Method.invoke(Method.java:597)
              at org.apache.hadoop.util.RunJar.main(RunJar.java:189)
      
      

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            amar_kamat Amar Kamat Assign to me
            devaraj Devaraj Kavali
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              Updated:
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