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https://issues.apache.org/jira/browse/IGNITE-20359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17778640#comment-17778640
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Kirill Gusakov commented on IGNITE-20359:
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LGTM

> Expose node storage as a node attribute
> ---------------------------------------
>
>                 Key: IGNITE-20359
>                 URL: https://issues.apache.org/jira/browse/IGNITE-20359
>             Project: Ignite
>          Issue Type: Task
>            Reporter: Kirill Gusakov
>            Assignee: Mirza Aliev
>            Priority: Major
>              Labels: ignite-3
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> *Motivation*
> To introduce the nodes' filtering by storage type and profile we need to 
> expose the appropriate node storage configurations as node attributes (kind 
> of inner attributes, not suitable for general filters).
> *Definition of done*
> - Node storage and storage profile exposed as node attributes for further 
> filtering during the zone dataNodes setup.
> *Implementation notes*
> - These attributes must be the sepparate list of inner attributes, which are 
> not exposed for the usual zone filtering. So, ClusterNodeMessage must be 
> extended with the appropriate field.
> - The attrbiutes should looks like a map of (String engineType-> String 
> profileName)
> - While the IGNITE-20564 is not done yet, the part about attributes receiving 
> from the node configurations can be implemented around the engine and 
> dataRegions, instead of profiles.



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