v.23.3Experimental Feature

Now ReplicatedMergeTree with Zero Copy Replication Reduces Load on Keeper

Official CH changelog text
Now ReplicatedMergeTree with zero copy replication has less load to Keeper. #47676 (alesapin).
ReplicatedMergeTree tables with zero copy replication now impose less load on the Keeper service.

Why it matters

This feature reduces the operational load on the Keeper component during zero copy replication, improving overall system performance and stability when using ReplicatedMergeTree tables.

How to use it

Users benefit from this improvement automatically when using ReplicatedMergeTree tables with zero copy replication enabled; no additional configuration is required.

Related resources

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