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On Thu, 30 Jan 2025 at 10:05, Mirza Aliev (Jira) <j...@apache.org> wrote:
>
>      [
> https://issues.apache.org/jira/browse/IGNITE-24338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
> ]
>
> Mirza Aliev updated IGNITE-24338:
> ---------------------------------
>     Summary: Support HA trigger for the Colocation track   (was: Support
> HA trigger for the Collocation track )
>
> > Support HA trigger for the Colocation track
> > --------------------------------------------
> >
> >                 Key: IGNITE-24338
> >                 URL: https://issues.apache.org/jira/browse/IGNITE-24338
> >             Project: Ignite
> >          Issue Type: Improvement
> >            Reporter: Mirza Aliev
> >            Priority: Major
> >              Labels: ignite-3
> >
> > h3. Motivation
> > Entry point for the HA zones majority lost mechanism is
> {{DisasterRecoveryManager#onHaZoneTopologyReduce}}. We need to support this
> mechanism for the Collocation track.
> > h3. Implementation notes
> > From the development part, the task does not look like challenging one,
> once we implement proper {{resetPartitions}} method for zones partitions (
> https://issues.apache.org/jira/browse/IGNITE-24332), we could implement
> similar to {{DisasterRecoveryManager#onHaZoneTopologyReduce}} method but
> call correct zones' {{resetPartitions}} without selecting tables from zone.
> > h3. Definition of done
> > * Force reset of zones partition is scheduled, so HA triggers are
> handled properly in the collocation track
>
>
>
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