lucasliang

engine: upgrade raft-engine to support log recycling

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### What is changed and how it works? Issue Number: close #13229 What's Changed: This pr is used to upgrade the RaftEngine and make related modifications for compatibilities to this...

Upgrade RaftEngine to support `Recycle Logs` feature for better `write` performance.

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## Development Task As the title shows, this issue is built for upgrading the version of RaftEngine to support `Recycle Logs` feature. Related works to this including: - [ ]...

Here, i've found a misleading cpplint errors generated by `cpplint.sh` in the progress of CI. And i've made sure that i've format the code by the Google code-style standard, with...

Bump version tag to `6.3.0`, in branch `release-6.3`

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Signed-off-by: Lucasliang ### What is changed and how it works? Issue Number: Close #13500 What's Changed: Bump version from `6.2.0-alpha` to `6.3.0` into `release-6.3` branch. ### Related changes - Need...

## Bug Report New release - v6.3 didn't update the TiKV version tag. https://github.com/tikv/tikv/blob/4cce9e7869348c8a51894a047c487783d6190312/Cargo.toml#L3 ### What version of TiKV are you using? > [tikv] version:6.2.0-alpha, git_hash:4cce9e7869348c8a51894a047c487783d6190312 ### What operating system...

tikv: enable async-io by setting `raftstore.store-io-pool-size == 1` as default.

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### First-time contributors' checklist - [x] I've signed [**Contributor License Agreement**](https://cla-assistant.io/pingcap/docs-cn) that's required for repo owners to accept my contribution. ### What is changed, added or deleted? (Required) ### Which...

performance: more cost on CPU when upgrading to v0.13.0

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## Problem Descriptions When trying to upgrade the `grpcio` version from `v0.10.3` to the latest version `v0.13.0` in TiKV, it seems that it costs more CPU compared to the previous...

Replace original CI pipeline in tikv/raft-engine with PingCAP-QE CI

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## Descriptions The original CI in [tikv/raft-engine](https://github.com/tikv/raft-engine.git) has limited the space usage of disk, which makes the CI hard to finish and obstruct the development works. It's expected to replace...

raftstore: gc abnormal snapshots and destroy peer if failed to apply snapshots.

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### What is changed and how it works? Issue Number: Close #15292 What's Changed: Previously, there were pending tasks to address the scenario where TiKV would panic if applying snapshots...

Raftstore: async-io brings more minor IOs when writing raft logs.

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## Development Task Previous work in https://github.com/tikv/tikv/pull/16615 shows that the performance on write workloads can be improved as expected by enabling `async-io` as default. However, we find that `async-io` will...