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https://issues.apache.org/jira/browse/IGNITE-18241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17638643#comment-17638643
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Aleksandr Polovtcev commented on IGNITE-18241:
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Looks awesome, thanks
> Introduce support code for LogicalTopologyService
> -------------------------------------------------
>
> Key: IGNITE-18241
> URL: https://issues.apache.org/jira/browse/IGNITE-18241
> Project: Ignite
> Issue Type: Improvement
> Reporter: Roman Puchkovskiy
> Assignee: Roman Puchkovskiy
> Priority: Major
> Labels: ignite-3
> Fix For: 3.0.0-beta2
>
> Time Spent: 1h 10m
> Remaining Estimate: 0h
>
> In IGNITE-18085, we will need to have {{LogicalTopologyService}} that will be
> used to get current topology (with version) and also subscribe to the
> topology changes.
> Currently, {{CmgRaftGroupListener}} uses its package local
> {{RaftStorageManager}} to work with CMG-related storage, including operations
> with logical topology. The {{RaftStorageManager}} is the code that will
> trigger topology modification events, so it needs to either implement the
> public interface, or be made available to the public interface implementation.
> The idea is to create a new component (a suggested name is
> {{{}InternalLogicalTopologyService{}}}) instantiated by {{IgniteImpl}} and
> then injected to both {{ClusterManagementGroupManager}} and an implementation
> of {{{}LogicalTopologyService{}}}.
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