[jira] [Created] (YARN-10576) Update Capacity Scheduler about JSON-based placement mapping

["Peter Bacsko (Jira)" <ji...@apache.org>]

Peter Bacsko created YARN-10576:
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             Summary: Update Capacity Scheduler about JSON-based placement mapping
                 Key: YARN-10576
                 URL: https://issues.apache.org/jira/browse/YARN-10576
             Project: Hadoop YARN
          Issue Type: Sub-task
            Reporter: Peter Bacsko
            Assignee: Peter Bacsko


The weight mode and AQC also affects how the new placement engine in CS works.

Certain statements in the documentation are no longer valid, for example:
* create flag: "Only applies to managed queue parents" - there is no ManagedParentQueue in weight mode.
* "The nested rules primaryGroupUser and secondaryGroupUser expects the parent queues to exist, ie. they cannot be created automatically". This only applies to the legacy absolute/percentage mode.

Find all statements that mentions possible limitations and fix them if necessary.



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