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https://issues.apache.org/jira/browse/IGNITE-22951?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17874800#comment-17874800
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Pavel Pereslegin commented on IGNITE-22951:
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[~alapin], [~korlov],
review the proposed changes, please.
> Catalog compaction. Improve minimum tx begin time propagation to replicas
> -------------------------------------------------------------------------
>
> Key: IGNITE-22951
> URL: https://issues.apache.org/jira/browse/IGNITE-22951
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Pavel Pereslegin
> Assignee: Pavel Pereslegin
> Priority: Critical
> Labels: ignite-3
> Time Spent: 10m
> Remaining Estimate: 0h
>
> After IGNITE-22641, for each catalog compaction run we have a {{N x M}}
> replica requests, where N - count of tables, M - count of partitions.
> This looks extremely inefficient and we should consider using:
> * Message coalescing.
> * Depending on whether you actually need compaction coordinator or it's
> possible to trigger minBeginTxTime on all nodes consider sending requests to
> self only.
> * Adding some randomization on sending requests between replication groups.
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