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Posted to mapreduce-issues@hadoop.apache.org by "Jinghui Wang (JIRA)" <ji...@apache.org> on 2014/06/20 22:40:25 UTC

[jira] [Created] (MAPREDUCE-5937) hadoop/mapred job -history shows the counters twice in the output.

Jinghui Wang created MAPREDUCE-5937:
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             Summary: hadoop/mapred job -history <history_file> shows the counters twice in the output.
                 Key: MAPREDUCE-5937
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5937
             Project: Hadoop Map/Reduce
          Issue Type: Bug
    Affects Versions: 2.2.0
            Reporter: Jinghui Wang
            Assignee: Jinghui Wang


HiistoryView#printCounters method uses AbstractCounter#getGroupNames, which includes legacy groups can cause duplicates on CLI output.

See attached example output.



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