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

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-8361?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16533385#comment-16533385 ] 

ASF GitHub Bot commented on IGNITE-8361:
----------------------------------------

GitHub user daradurvs opened a pull request:

    https://github.com/apache/ignite/pull/4307

    IGNITE-8361 Use discovery messages for service deployment

    

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/daradurvs/ignite ignite-8361-rc

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/ignite/pull/4307.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #4307
    
----

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> 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
>             Fix For: 2.7
>
>
> 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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