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Posted to yarn-issues@hadoop.apache.org by "fanshilun (Jira)" <ji...@apache.org> on 2022/10/12 12:06:00 UTC

[jira] [Created] (YARN-11343) Improve FederationStateStore#ApplicationHomeSubCluster CRUD Methods

fanshilun created YARN-11343:
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             Summary: Improve FederationStateStore#ApplicationHomeSubCluster CRUD Methods
                 Key: YARN-11343
                 URL: https://issues.apache.org/jira/browse/YARN-11343
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: federation, router
    Affects Versions: 3.4.0
            Reporter: fanshilun
            Assignee: fanshilun


Currently in MemoryFederationStateStore and ZookeeperFederationStateStore, we only store the mapping relationship between Application and SubClusterId.
In the future, we need more attributes, such as the create time of the Application, the state of the Application, and the router information of the Application. We need to refactor the ApplicationHomeSubCluster CRUD Methods to support the direct use of the ApplicationHomeSubCluster object.



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