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  1. Hadoop YARN
  2. YARN-11195

Document how to configure NUMA in YARN

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      YARN-5764 has added NUMA Awareness support for launching containers. This improves the workload performance on machines which has NUMA support like EC2 m5.24x.

      Currently this feature works only on LinuxContainerExecutor and not on DefaultContainerExecutor. Have seen users configuring on a DefaultContainerExecutor by mistake and has not found any improvement. Suggest to document how to enable NUMA in YARN.

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        New Feature - A new feature of the product, which has yet to be developed. YARN-5764 NUMA awareness support for launching containers

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

        Web Link GitHub Pull Request #4501

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            samrat007 Samrat Deb Assign to me
            prabhujoseph Prabhu Joseph
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