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Posted to issues@ignite.apache.org by "Vyacheslav Daradur (JIRA)" <ji...@apache.org> on 2018/05/08 18:49:00 UTC

[jira] [Assigned] (IGNITE-8361) Use discovery messages for service deployment

     [ https://issues.apache.org/jira/browse/IGNITE-8361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vyacheslav Daradur reassigned IGNITE-8361:
------------------------------------------

    Assignee: Vyacheslav Daradur

> Use discovery messages for service deployment
> ---------------------------------------------
>
>                 Key: IGNITE-8361
>                 URL: https://issues.apache.org/jira/browse/IGNITE-8361
>             Project: Ignite
>          Issue Type: Improvement
>          Components: managed services
>            Reporter: Denis Mekhanikov
>            Assignee: Vyacheslav Daradur
>            Priority: Major
>              Labels: iep-17
>
> Service deployment should be based on discovery messages distribution.
> The procedure is as follows:
>  # Deploying node sends a message with a service configuration.
>  # Coordinator calculates the assignments and sends them in another message.
>  # Nodes check, whether they are assigned to deploy any services, and do so, if they are.
> Utility cache won't be needed after these changes are made. All its mentions should be removed from the code.



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