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From "Greg Roelofs (JIRA)" <j...@apache.org>
Subject [jira] Created: (MAPREDUCE-2024) 5th JobTracker constructor (for simulator) uses outdated configs, duplicates code
Date Fri, 20 Aug 2010 23:50:20 GMT
5th JobTracker constructor (for simulator) uses outdated configs, duplicates code
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                 Key: MAPREDUCE-2024
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2024
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: jobtracker
    Affects Versions: 0.22.0
            Reporter: Greg Roelofs
            Priority: Minor


The fifth JobTracker constructor (JobTracker(final JobConf conf, Clock clock, boolean ignoredForSimulation))
still uses the old "mapred.*" config settings and appears to duplicate much of the code in
the fourth (main) ctor.  It should be modernized and, ideally, share as much code as possible
with the main one in order to minimize simulation drift and the potential for config errors.

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