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  1. Hadoop YARN
  2. YARN-5630

NM fails to start after downgrade from 2.8 to 2.7

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Details

    • Bug
    • Status: Resolved
    • Blocker
    • Resolution: Fixed
    • None
    • 2.8.0, 3.0.0-alpha2
    • nodemanager
    • None
    • Reviewed

    Description

      A downgrade from 2.8 to 2.7 causes nodemanagers to fail to start due to an unrecognized "version" container key on startup. This breaks downgrades from 2.8 to 2.7.

      Attachments

        1. YARN-5630.002.patch
          9 kB
          Jason Darrell Lowe
        2. YARN-5630.001.patch
          5 kB
          Jason Darrell Lowe

        Issue Links

          is broken by

          Sub-task - The sub-task of the issue YARN-5221 Expose UpdateResourceRequest API to allow AM to request for change in container properties

          • Major - Major loss of function.
          • Resolved
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. YARN-5633 Update Container Version in NMStateStore only if Resources have changed

          • Major - Major loss of function.
          • Resolved
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. YARN-5547 NMLeveldbStateStore should be more tolerant of unknown keys

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              jlowe Jason Darrell Lowe
              jlowe Jason Darrell Lowe
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              Dates

                Created:
                Updated:
                Resolved: