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  1. Hadoop YARN
  2. YARN-10390

LeafQueue: retain user limits cache across assignContainers() calls

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    Description

      Currently, user limits are cached locally in leafQueue.assignContainers call to avoid repeating some steps. This cache can be retained across the calls.

      Will put up a PR soon. Profiling was done using the proposed changes in TestCapacitySchedulerPerf.

      Attachments

        1. user limit caching profile.pdf
          62 kB
          Muhammad Samir Khan
        2. YARN-10390.002.patch
          48 kB
          Eric Payne
        3. YARN-10390-branch-3.1.002.patch
          48 kB
          Eric Payne
        4. YARN-10390-branch-3.2.002.patch
          48 kB
          Eric Payne

        Issue Links

          links to

          Web Link GitHub Pull Request #2198

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              samkhan Muhammad Samir Khan
              samkhan Muhammad Samir Khan
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              Dates

                Created:
                Updated:
                Resolved: