add in-memory-engine config items
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Hello @hfxsd, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
Summary of Changes
Hello! Gemini/gemini-code-assist here, providing a summary of this pull request. This PR, authored by hfxsd, aims to add documentation for new configuration items related to the in-memory-engine feature in TiKV. The changes specifically update the release notes for version 8.5.0 to include details about four new configuration parameters that control the behavior and resource usage of this in-memory engine.
Highlights
- Documentation for In-Memory Engine Configs: This pull request adds documentation entries for new TiKV configuration items related to the
in-memory-enginefeature. These configurations control aspects like memory capacity, enabling the feature, garbage collection intervals, and MVCC amplification thresholds. - Release Notes Update: The documentation is added to the release notes file for TiDB version 8.5.0, specifically within the table summarizing new and modified configuration items.
Changelog
- releases/release-8.5.0.md
- Added entries for four new TiKV configuration items related to the
in-memory-engine(capacity,enable,gc-run-interval,mvcc-amplification-threshold) to the v8.5.0 release notes table. - The new entries are inserted between the existing
raft-client-queue-sizeandpatrol-region-worker-countentries in the table.
- Added entries for four new TiKV configuration items related to the
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Code Review
Thanks for adding the new in-memory-engine configuration items to the release notes! The descriptions are mostly clear and follow the existing format well. I have one suggestion to improve the clarity of the gc-run-interval description.
Summary of Findings
- Clarity of
in-memory-engine.gc-run-intervaldescription: The description forin-memory-engine.gc-run-intervaluses the phrase 'GC caches MVCC versions', which could be confusing. Suggested rephrasing for better clarity and consistency: 'Controls the time interval for the in-memory engine to GC the cached MVCC versions.'
Merge Readiness
The pull request is in good shape and clearly documents the new configuration items. There's one minor suggestion for improving the clarity of a description, which can be addressed easily. As per the repository's style guide, I am providing comments rather than requesting changes to avoid blocking the merge. I am not authorized to approve pull requests; please ensure further review and approval as per your team's process before merging.
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Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Co-authored-by: Grace Cai <qqzczy@126.com>
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: hfxsd The full list of commands accepted by this bot can be found here. The pull request process is described here
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In response to a cherrypick label: new pull request created to branch |
First-time contributors' checklist
What is changed, added or deleted? (Required)
Which TiDB version(s) do your changes apply to? (Required)
Tips for choosing the affected version(s):
By default, CHOOSE MASTER ONLY so your changes will be applied to the next TiDB major or minor releases. If your PR involves a product feature behavior change or a compatibility change, CHOOSE THE AFFECTED RELEASE BRANCH(ES) AND MASTER.
For details, see tips for choosing the affected versions.
What is the related PR or file link(s)?
in-memory-engineconfig items docs-cn#20400Do your changes match any of the following descriptions?