zyguan
zyguan
## Bug Report Please answer these questions before submitting your issue. Thanks! ### 1. Minimal reproduce step (Required) Run jepsen bank-multitable workload. ### 2. What did you expect to see?...
Hi, @UNHNQ I think it would be better to use permalink instead of normal link. eg. ```diff -* [Request](https://github.com/pingcap/tidb/blob/source-code/kv/kv.go#L176): 请求的内容 +* [Request](https://github.com/pingcap/tidb/blob/45457ea8810ca7b835da4ba7f55d0eee02043ac5/kv/kv.go#L176): 请求的内容 ``` BTW, something is missing [here](https://github.com/pingcap/blog-cn/blame/master/tidb-source-code-reading-2.md#L51) >...
## Bug Report ### What version of TiKV are you using? master @ c3c9707faed1cf9ef9023f820dd6d1b28285e85f ### What operating system and CPU are you using? kubernetes ### Steps to reproduce Run jepsen...
## Bug Report ### What version of TiKV are you using? master ### What operating system and CPU are you using? kubernetes ### Steps to reproduce run jepsen with the...
Try to fix https://github.com/pingcap/tidb/issues/51921 . To reduce the memory allocation overhead, only do COW when `req.rev > 0` .
- pick #1100 - [stale read] support increasing timeout when retry leader - [stale read] support disabling retry follower when leader is unavailable
Region cache is the core component of kv client. It maintains the information of regions and stores, which is required to send requests to the right TiKV nodes. Currently, there...
If a read-only workload running with a short max-execution-time (eg. 500ms), injecting IO delay faults will cause the QPS amost drop to zero, because the queries will be interrupted during...
Here is the case, if the leader is always busy and the followers are busy for a few times, `tryIdleReplica` will keep trying busy leader until backoff timeout. ```go func...