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Posted to yarn-dev@hadoop.apache.org by "Abhishek Modi (Jira)" <ji...@apache.org> on 2019/10/16 12:05:00 UTC

[jira] [Created] (YARN-9908) Make ZK calls in parallel to load application states.

Abhishek Modi created YARN-9908:
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             Summary: Make ZK calls in parallel to load application states.
                 Key: YARN-9908
                 URL: https://issues.apache.org/jira/browse/YARN-9908
             Project: Hadoop YARN
          Issue Type: Improvement
            Reporter: Abhishek Modi
            Assignee: Abhishek Modi


At present, all the application states are fetched linearly from ZooKeeper. This can be optimized by using a threadpool to fetch application states from Zookeeper.



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