Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: nodemanager
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Adding support for using the 'tc' tool in batch mode via container-executor. This is a prerequisite for traffic-shaping functionality that is necessary to support outbound bandwidth as a resource in YARN.

      Description

      We need the following functionality :

      1) modify network interface traffic shaping rules - to be able to attach a qdisc, create child classes etc
      2) read existing rules in place
      3) read stats for the various classes

      Using tc requires elevated privileges - hence this functionality is to be made available via container-executor.

        Attachments

        1. YARN-3365.003.patch
          53 kB
          Sidharta Seethana
        2. YARN-3365.002.patch
          52 kB
          Sidharta Seethana
        3. YARN-3365.001.patch
          52 kB
          Sidharta Seethana

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              • Assignee:
                sidharta-s Sidharta Seethana
                Reporter:
                sidharta-s Sidharta Seethana
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                Dates

                • Created:
                  Updated:
                  Resolved: