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  1. Hadoop YARN
  2. YARN-9698 [Umbrella] Tools to help migration from Fair Scheduler to Capacity Scheduler
  3. YARN-9891

Capacity scheduler: enhance capacity / maximum-capacity setting

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • None
    • None
    • capacity scheduler
    • None

    Description

      Capacity Scheduler does not support two percentage values for capacity and maximum-capacity settings. So, you can't do something like this:

      yarn.scheduler.capacity.root.users.john.maximum-capacity=memory-mb=50.0%, vcores=50.0%

      It's possible to use absolute resources, but not two separate percentages (which expresses capacity as a percentage of the overall cluster resource). Such a configuration is accepted in Fair Scheduler.

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          duplicates

          Sub-task - The sub-task of the issue YARN-9936 Support vector of capacity percentages in Capacity Scheduler configuration

          • Major - Major loss of function.
          • Resolved

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              Unassigned Unassigned
              pbacsko Peter Bacsko
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                Created:
                Updated:
                Resolved: