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https://issues.apache.org/jira/browse/MAPREDUCE-2024?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12905829#action_12905829
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Hong Tang commented on MAPREDUCE-2024:
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Is this a duplicate of MAPREDUCE-1001? If so, we probably should keep only one.
> 5th JobTracker constructor (for simulator) uses outdated configs, duplicates
> code
> ---------------------------------------------------------------------------------
>
> 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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