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  1. Hadoop HDFS
  2. HDFS-34

The elephant should remember names, not numbers.

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Won't Fix
    • None
    • None
    • None
    • None

    Description

      The name node and the data node should not cache the resolution of host names, as doing so prevents the use of DNS CNAMEs for any sort of fail over capability.

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          relates to

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-6364 add a 'hostname' or 'identity' parameter

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. HADOOP-7472 RPC client should deal with the IP address changes

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed

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              Unassigned Unassigned
              aw Allen Wittenauer
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              Dates

                Created:
                Updated:
                Resolved: