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Posted to common-dev@hadoop.apache.org by "Owen O'Malley (JIRA)" <ji...@apache.org> on 2008/08/07 23:20:44 UTC

[jira] Created: (HADOOP-3922) The cluster admin should be able to configure a name for the job tracker

The cluster admin should be able to configure a name for the job tracker
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                 Key: HADOOP-3922
                 URL: https://issues.apache.org/jira/browse/HADOOP-3922
             Project: Hadoop Core
          Issue Type: Improvement
          Components: mapred
            Reporter: Owen O'Malley


It would be good if the cluster admin could define a job tracker name that was used to form the unique part of the job ids. I think something like:

mapred.jobtracker.name = xxx

job_xxx_200808081200_00001

if it is undefined, it would default to the current behavior of just using the timestamp. 

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