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  1. Hadoop Common
  2. HADOOP-1085

Remove 'port rolling' from Mini{DFS|MR}Cluster

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.12.0
    • 0.13.0
    • test
    • None

    Description

      The rolling of ports in these 2 clusters lead to a lot of timing issues and failed test cases; as witnessed in our patch process.

      The way around is to let the OS pick the port for the NameNode/JobTracker and let the the DataNode/TaskTracker query them for the port to connect to and then use that port.

      Attachments

        1. HADOOP-1085_20070311_1.patch
          53 kB
          Arun Murthy
        2. HADOOP-1085_20070326_2.patch
          54 kB
          Arun Murthy

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            acmurthy Arun Murthy
            acmurthy Arun Murthy
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              Updated:
              Resolved:

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