JobHistory parser cannot extract  the value for  COUNTERS 
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                 Key: HADOOP-2978
                 URL: https://issues.apache.org/jira/browse/HADOOP-2978
             Project: Hadoop Core
          Issue Type: Bug
          Components: mapred
    Affects Versions: 0.16.0
            Reporter: Runping Qi




For the lines like: 

Job JOBID="job_200803072233_0001" FINISH_TIME="1204929332820" 
JOB_STATUS="SUCCESS" FINISHED_MAPS="24" FINISHED_REDUCES="15" FAILED_MAPS="0" 
FAILED_REDUCES="0" COUNTERS="Job Counters .Launched map tasks=24,Job Counters 
.Launched reduce tasks=15Map-Reduce Framework.Map input 
records=2894276,Map-Reduce Framework.Map output records=2894276,Map-Reduce 
Framework.Map input bytes=3227015845,Map-Reduce Framework.Map output 
bytes=3232268034,Map-Reduce Framework.Combine input records=0,Map-Reduce 
Framework.Combine output records=0,Map-Reduce Framework.Reduce input 
groups=2526981,Map-Reduce Framework.Reduce input records=2894276,Map-Reduce 
Framework.Reduce output records=2894276"

The extracted value for COUNTERS is 

Job Counters .Launched map tasks


which is clearly wrong.



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