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Posted to issues@ignite.apache.org by "Nikolay Izhikov (Jira)" <ji...@apache.org> on 2020/04/20 16:16:00 UTC

[jira] [Updated] (IGNITE-12545) Introduce listener interface for components to react to partition map exchange events

     [ https://issues.apache.org/jira/browse/IGNITE-12545?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nikolay Izhikov updated IGNITE-12545:
-------------------------------------
    Fix Version/s: 2.8.1

> Introduce listener interface for components to react to partition map exchange events
> -------------------------------------------------------------------------------------
>
>                 Key: IGNITE-12545
>                 URL: https://issues.apache.org/jira/browse/IGNITE-12545
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Ivan Rakov
>            Assignee: Ivan Rakov
>            Priority: Major
>             Fix For: 2.9, 2.8.1
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> It would be handly to have listener interface for components that should react to PME instead of just adding more and more calls to GridDhtPartitionsExchangeFuture.
> In general, there are four possible moments when a compnent can be notified: on exchnage init (before and after topologies are updates and exchange latch is acquired) and on exchange done (before and after readyTopVer is incremented and user operations are unlocked).



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