cockroachdb / cockroachdb/cockroach
kvserver: remove follower pausing
Open
A-replication-admission-control-v2
C-enhancement
T-kv
- Dominant language
- Go
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Description
From https://github.com/cockroachdb/cockroach/issues/132617:
> As part of introducing RACv2, the follower pausing functionality has become largely redundant when > there is a send queue (pull mode, not enabled by default in v24.3).
>
> This issue is to determine what should happen to follower pausing:
>
> = v24.3 (RACv2 push mode)
> \> v24.3 (RACv2 pull mode)
This issue is to remove follower pausing, now that RACv2 is enabled w/ `apply_to_all`, pacing replication at the rate of a quorum.
Jira issue: CRDB-46326
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