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https://issues.apache.org/jira/browse/IGNITE-18741?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexander Lapin updated IGNITE-18741:
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Attachment: Снимок экрана от 2023-02-07 16-23-51.png
> Implement PD-side logic for an initialization phase of group lease management
> -----------------------------------------------------------------------------
>
> Key: IGNITE-18741
> URL: https://issues.apache.org/jira/browse/IGNITE-18741
> Project: Ignite
> Issue Type: Improvement
> Reporter: Alexander Lapin
> Priority: Major
> Labels: ignite-3
> Attachments: Снимок экрана от 2023-02-07 15-49-29.png, Снимок экрана
> от 2023-02-07 16-23-51.png
>
>
> h3. Motivation
> There are two phases of lease management:
> * *initialization* - _new_ leases management. // marked with greed
> * *maintenance* - already existing leases management. // marked with orange
> !Снимок экрана от 2023-02-07 15-49-29.png!
> Given ticket is about new leases management on the placement driver side(the
> active actor one). So it covers the flow from new lease triggers detection to
> sending leaseGrant message to the primary replica candidate.
> h3. Definition of Done
> * All triggers related to new primary replica appearance are covered.
> * Placement driver starts primary replica candidate promotion event loop.
> Implementation Notes
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