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Posted to mapreduce-dev@hadoop.apache.org by "Ramya Sunil (JIRA)" <ji...@apache.org> on 2011/08/10 00:29:27 UTC

[jira] [Created] (MAPREDUCE-2792) [MR-279] Replace IP addresses with hostnames

[MR-279] Replace IP addresses with hostnames
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                 Key: MAPREDUCE-2792
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2792
             Project: Hadoop Map/Reduce
          Issue Type: Improvement
          Components: mrv2
    Affects Versions: 0.23.0
            Reporter: Ramya Sunil
             Fix For: 0.23.0


Currently, all the logs, UI, CLI have IP addresses of the NM/RM, which are difficult to manage. It will be useful to have hostnames like in 0.20.x for easier debugging and maintenance purpose. 

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