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  1. Apache Tez
  2. TEZ-2397

Translation of LocalResources via Tez plan serialization can be lossy

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 0.4.0
    • Fix Version/s: 0.7.0, 0.5.4, 0.6.1
    • Component/s: None
    • Labels:
      None
    • Target Version/s:

      Description

      Happens when there's no port information. The way we serialize a YarnURL into a string causes the reconstructed path to include the port as -1, which is an invalid URL. Path/URL reconstruction from this causes the hostname to be lost.
      This is problematic on clusters running HDFA HA - since there's no host:port information, only a service name. I'd imaging it'll be a problem for viewfs as well.

        Attachments

        1. TEZ-2397.1.txt
          4 kB
          Siddharth Seth

          Activity

            People

            • Assignee:
              sseth Siddharth Seth
              Reporter:
              sseth Siddharth Seth
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              Dates

              • Created:
                Updated:
                Resolved: