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From "Andras Gyori (Jira)" <j...@apache.org>
Subject [jira] [Created] (YARN-10852) Optimise CSConfiguration getAllUserWeightsForQueue
Date Fri, 09 Jul 2021 15:29:00 GMT
Andras Gyori created YARN-10852:
-----------------------------------

             Summary: Optimise CSConfiguration getAllUserWeightsForQueue
                 Key: YARN-10852
                 URL: https://issues.apache.org/jira/browse/YARN-10852
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: capacity scheduler
            Reporter: Andras Gyori
            Assignee: Andras Gyori


CapacitySchedulerConfiguration#getAllUsersWeightsForQueue is called in a O(n^2) fashion in
AbstractCSQueue#setupQueueConfigs. This could be optimised by incorporating the ConfigurationProperties
introduced in YARN-10838.



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