Jinpeng Zhang

https://dataturbo.medium.com

PingCAP Cupertino Head of TiKV, focusing on large scale distributed database. 10+ years database kernel developing experience, 3+ years NLP+ML experience.

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Jinpeng Zhang

[DNM]Support keyspace level GC

@ystaticy Can you provide a detailed design PR first?

roadmap: add TiKV 2024 roadmap

@easonn7 This PR will be public for at least 7 days for reviewing and updating.

tikv crash during volumerestore

@BornChanger Is this issues fixed by https://github.com/tikv/tikv/pull/16706?

coprocessor: limit concurrent requests by memory quota

@overvenus Can you provide a detailed design PR first?

Writing protected rollback directly to rollback flag of another transaction's commit record may cause resolved_ts being blocked

@MyonKeminta Do you have any potential solution for this issue?

[test-only]debug wal log

Close stale PR since the wal issue has been fixed.

tikv oom crash during lightning import 80k tables

@aytrack Would you mind to try the latest LTS version 7.5?

[Dynamic Regions] stale read with raft-kv2 returns unexpected region error occasionally

Close this issue temporarily since Dynamic Regions project is paused.

[Dynamic Regions] raftstore v2: TiKV has inconsistent index

Close this issue temporarily since Dynamic Regions project is paused.

TiKV resolved ts gap keep increasing

@fubinzh Does the chaos test always running or just running for a while(10min or 20min) and then stop chaos test let the system to recover by itself? I think the...