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https://issues.apache.org/jira/browse/IGNITE-27903?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexandr Shapkin reassigned IGNITE-27903:
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Assignee: Egor Kuts
> Lease waiters coalescing
> ------------------------
>
> Key: IGNITE-27903
> URL: https://issues.apache.org/jira/browse/IGNITE-27903
> Project: Ignite
> Issue Type: Bug
> Reporter: Denis Chudov
> Assignee: Egor Kuts
> Priority: Major
> Labels: ignite-3
>
> Lease waiters may occupy significant heap amount. The reason is that
> PendingComparableValuesTracker is used, which tracks values separately.
> Completable futures are created for every timestamp in future, which makes no
> sense in this case. We may track a single future for replication group.
> For awaiting primary replica, we can create completable future with timeout.
> It can be completed successfully if group's future is completed, or timed out
> if group lease doesn't appear in time.
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