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  1. Hadoop YARN
  2. YARN-386 [Umbrella] YARN API Changes
  3. YARN-561

Nodemanager should set some key information into the environment of every container that it launches.

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Details

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

    Description

      Information such as containerId, nodemanager hostname, nodemanager port is not set in the environment when any container is launched.

      For an AM, the RM does all of this for it but for a container launched by an application, all of the above need to be set by the ApplicationMaster.

      At the minimum, container id would be a useful piece of information. If the container wishes to talk to its local NM, the nodemanager related information would also come in handy.

      Attachments

        1. YARN-561.9.patch
          80 kB
          Xuan Gong
        2. YARN-561.8.patch
          78 kB
          Xuan Gong
        3. YARN-561.7.patch
          76 kB
          Xuan Gong
        4. YARN-561.6.patch
          71 kB
          Xuan Gong
        5. YARN-561.5.patch
          70 kB
          Xuan Gong
        6. YARN-561.4.patch
          23 kB
          Xuan Gong
        7. YARN-561.3.patch
          22 kB
          Xuan Gong
        8. YARN-561.2.patch
          22 kB
          Xuan Gong
        9. YARN-561.13.branch-2.patch
          79 kB
          Xuan Gong
        10. YARN-561.12.branch_2.patch
          79 kB
          Xuan Gong
        11. YARN-561.11.patch
          80 kB
          Xuan Gong
        12. YARN-561.10.patch
          80 kB
          Xuan Gong
        13. YARN-561.1.patch
          10 kB
          Xuan Gong

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. YARN-603 Create a testcase to validate Environment.MALLOC_ARENA_MAX

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. YARN-604 The checkers in the MRAppMaster should validate everything that the NM is supposed to be setting in the env

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-5175 Update MR App to not set envs that will be set by NMs anyways after YARN-561

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. YARN-602 NodeManager should mandatorily set some Environment variables into every containers that it launches

          • Major - Major loss of function.
          • Closed

          Activity

            People

              xgong Xuan Gong
              hitesh Hitesh Shah
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              Dates

                Created:
                Updated:
                Resolved: