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  1. Hadoop YARN
  2. YARN-117 Enhance YARN service model
  3. YARN-530

Define Service model strictly, implement AbstractService for robust subclassing, migrate yarn-common services

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.4-alpha
    • 2.1.0-beta
    • None
    • None
    • Incompatible change, Reviewed

    Description

      1. Extend the YARN Service interface as discussed in YARN-117
      2. Implement the changes in AbstractService and FilterService.
      3. Migrate all services in yarn-common to the more robust service model, test.

      Attachments

        1. YARN-117changes.pdf
          176 kB
          Steve Loughran
        2. YARN-530.patch
          70 kB
          Steve Loughran
        3. YARN-530-2.patch
          89 kB
          Steve Loughran
        4. YARN-530-3.patch
          89 kB
          Steve Loughran
        5. YARN-530.4.patch
          89 kB
          Steve Loughran
        6. YARN-530-005.patch
          102 kB
          Steve Loughran
        7. YARN-530-008.patch
          123 kB
          Steve Loughran
        8. YARN-530-009.patch
          123 kB
          Steve Loughran
        9. YARN-530-010.patch
          122 kB
          Steve Loughran
        10. YARN-530-011.patch
          106 kB
          Steve Loughran
        11. YARN-530-012.patch
          103 kB
          Steve Loughran
        12. YARN-530-013.patch
          104 kB
          Steve Loughran
        13. YARN-530-014.patch
          102 kB
          Steve Loughran
        14. YARN-530-015.patch
          102 kB
          Steve Loughran
        15. YARN-530-016.patch
          102 kB
          Vinod Kumar Vavilapalli
        16. YARN-530-017.patch
          103 kB
          Vinod Kumar Vavilapalli
        17. YARN-530-018.patch
          101 kB
          Steve Loughran
        18. YARN-117-019.patch
          282 kB
          Steve Loughran
        19. YARN-530-019.patch
          282 kB
          Steve Loughran
        20. YARN-530-020.patch
          103 kB
          Steve Loughran
        21. YARN-530-021.patch
          104 kB
          Steve Loughran
        22. YARN-530-022.patch
          104 kB
          Steve Loughran
        23. YARN-530-023.patch
          105 kB
          Vinod Kumar Vavilapalli

        Issue Links

          contains

          Bug - A problem which impairs or prevents the functions of the product. YARN-379 yarn [node,application] command print logger info messages

          • Major - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-3533 have the service interface extend Closeable and use close() as its shutdown operation

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          incorporates

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-4255 Job History Server throws NPE if it fails to get keytab

          • Major - Major loss of function.
          • Resolved
          is depended upon by

          New Feature - A new feature of the product, which has yet to be developed. MAPREDUCE-5298 Move MapReduce services to YARN-117 stricter lifecycle

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

          Improvement - An improvement or enhancement to an existing feature or task. TEZ-4350 Remove synchronized from DAGAppMaster.serviceInit, serviceStart, serviceStop

          • Major - Major loss of function.
          • Resolved
          supercedes

          Sub-task - The sub-task of the issue YARN-120 Make yarn-common services robust

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue YARN-119 Add support for static service lifecycle listeners .

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Sub-task - The sub-task of the issue YARN-121 Yarn services to throw a YarnException on invalid state changs

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Activity

            People

              stevel@apache.org Steve Loughran
              stevel@apache.org Steve Loughran
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              Dates

                Created:
                Updated:
                Resolved: