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  1. Hadoop YARN
  2. YARN-666

[Umbrella] Support rolling upgrades in YARN

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.4-alpha
    • 2.6.0
    • graceful, rolling upgrade
    • None

    Description

      Jira to track changes required in YARN to allow rolling upgrades, including documentation and possible upgrade routes.

      Attachments

        1. YARN_Rolling_Upgrades.pdf
          73 kB
          Siddharth Seth
        2. YARN_Rolling_Upgrades_v2.pdf
          73 kB
          Siddharth Seth

        Issue Links

          depends upon

          New Feature - A new feature of the product, which has yet to be developed. YARN-556 [Umbrella] RM Restart phase 2 - Work preserving restart

          • Major - Major loss of function.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. YARN-1336 [Umbrella] Work-preserving nodemanager restart

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

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-4150 Versioning and rolling upgrades for MR2

          • Major - Major loss of function.
          • Open
          relates to

          Sub-task - The sub-task of the issue MAPREDUCE-4421 Run MapReduce framework via the distributed cache

          • Major - Major loss of function.
          • Closed

          Sub-task - The sub-task of the issue MAPREDUCE-5891 Improved shuffle error handling across NM restarts

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. YARN-3292 [Umbrella] Tests/documentation and/or tools for YARN rolling upgrades backwards/forward compatibility verification

          • Major - Major loss of function.
          • Open

          Activity

            People

              Unassigned Unassigned
              sseth Siddharth Seth
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              Dates

                Created:
                Updated:
                Resolved: