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Posted to mapreduce-issues@hadoop.apache.org by "Robert Kanter (JIRA)" <ji...@apache.org> on 2014/04/24 00:20:15 UTC

[jira] [Created] (MAPREDUCE-5856) Counter limits always use defaults even if JobClient is given a different Configuration

Robert Kanter created MAPREDUCE-5856:
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             Summary: Counter limits always use defaults even if JobClient is given a different Configuration
                 Key: MAPREDUCE-5856
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5856
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: client
    Affects Versions: 2.3.0, 2.4.0
            Reporter: Robert Kanter
            Assignee: Robert Kanter


If you have a job with more than the default number of counters (i.e. > 120), and you create a JobClient with a Configuration where the default is increased (e.g. 500), then JobClient will throw this Exception:
{noformat}
org.apache.hadoop.mapreduce.counters.LimitExceededException: Too many counters: 121 max=120
{noformat}



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