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From "Arun Suresh (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-5028) RMStateStore should trim down app state for completed applications
Date Fri, 29 Sep 2017 20:56:16 GMT

     [ https://issues.apache.org/jira/browse/YARN-5028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arun Suresh updated YARN-5028:
------------------------------
    Target Version/s: 3.1.0  (was: 2.9.0)

> RMStateStore should trim down app state for completed applications
> ------------------------------------------------------------------
>
>                 Key: YARN-5028
>                 URL: https://issues.apache.org/jira/browse/YARN-5028
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager
>    Affects Versions: 2.8.0
>            Reporter: Karthik Kambatla
>            Assignee: Daniel Templeton
>
> RMStateStore stores enough information to recover applications in case of a restart.
The store also retains this information for completed applications to serve their status to
REST, WebUI, Java and CLI clients. We don't need all the information we store today to serve
application status; for instance, we don't need the {{ApplicationSubmissionContext}}. 



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