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https://issues.apache.org/jira/browse/MESOS-8636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xudong Ni reassigned MESOS-8636:
--------------------------------
Assignee: Xudong Ni
> Master should store `completed` frameworks for lifecycle enforcement
> separately from that for webUI and endpoints
> -----------------------------------------------------------------------------------------------------------------
>
> Key: MESOS-8636
> URL: https://issues.apache.org/jira/browse/MESOS-8636
> Project: Mesos
> Issue Type: Improvement
> Reporter: Yan Xu
> Assignee: Xudong Ni
> Priority: Major
>
> Currently the master stores the history of completed frameworks in a map with
> the full historical data of the framework.
> {code:title=}
> struct Frameworks
> {
> BoundedHashMap<FrameworkID, process::Owned<Framework>> completed;
> }
> {code}
> This map serves the purposes of
> # Rejecting frameworks from reregistering if they have previously marked as
> completed.
> # Displaying the history of this framework (i.e., its tasks) via webUI and
> endpoints.
> However because the full framework object is large, it could be prohibitively
> expensive to keep a long history for its relatively low importance.
> However for 1, we only need to persist the framework ID and keeping a longer
> history is essential to the integrity of the cluster.
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