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Date: Wed, 1 Jun 2016 18:13:59 +0000 (UTC)
From: "Daniel Templeton (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12964327.1462204583000.4958.1464804839234@Atlassian.JIRA>
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References: <JIRA.12964327.1462204583000@Atlassian.JIRA> <JIRA.12964327.1462204583147@arcas>
Subject: [jira] [Assigned] (YARN-5028) RMStateStore should trim down app
 state for completed applications
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archived-at: Wed, 01 Jun 2016 18:14:00 -0000


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

Daniel Templeton reassigned YARN-5028:
--------------------------------------

    Assignee: Daniel Templeton

> 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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