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  1. Hadoop YARN
  2. YARN-4597

Introduce ContainerScheduler and a SCHEDULED state to NodeManager container lifecycle

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    Description

      Currently, the NM immediately launches containers after resource localization. Several features could be more cleanly implemented if the NM included a separate stage for reserving resources.

      Attachments

        1. YARN-4597.001.patch
          159 kB
          Arun Suresh
        2. YARN-4597.002.patch
          180 kB
          Arun Suresh
        3. YARN-4597.003.patch
          190 kB
          Arun Suresh
        4. YARN-4597.004.patch
          195 kB
          Arun Suresh
        5. YARN-4597.005.patch
          199 kB
          Arun Suresh
        6. YARN-4597.006.patch
          208 kB
          Arun Suresh
        7. YARN-4597.007.patch
          206 kB
          Arun Suresh
        8. YARN-4597.008.patch
          209 kB
          Arun Suresh
        9. YARN-4597.009.patch
          209 kB
          Arun Suresh
        10. YARN-4597.010.patch
          220 kB
          Arun Suresh
        11. YARN-4597.011.patch
          224 kB
          Arun Suresh
        12. YARN-4597.012.patch
          227 kB
          Arun Suresh
        13. YARN-4597.013.patch
          229 kB
          Arun Suresh

        Issue Links

          breaks

          Bug - A problem which impairs or prevents the functions of the product. YARN-7248 NM returns new SCHEDULED container status to older clients

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved
          causes

          Bug - A problem which impairs or prevents the functions of the product. YARN-8331 Race condition in NM container launched after done

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

          Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-7205 Treat container scheduler kill exit code as a task attempt killing event

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

          Sub-task - The sub-task of the issue YARN-4972 Cleanup ContainerScheduler tests to remove long sleep times

          • Major - Major loss of function.
          • Open

          New Feature - A new feature of the product, which has yet to be developed. YARN-5541 Handling of opportunistic containers in the NM

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

          New Feature - A new feature of the product, which has yet to be developed. YARN-2877 Extend YARN to support distributed scheduling

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link GitHub Pull Request #143

          Activity

            People

              asuresh Arun Suresh
              cdouglas Christopher Douglas
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              Dates

                Created:
                Updated:
                Resolved: