qupeng

Results 46 issues of qupeng

Signed-off-by: qupeng ### What problem does this PR solve? Add a long term case for GC in Compaction Filter. ### What is changed and how does it work? The case...

### What problem does this PR solve? Add a test case for gc in compaction filter. ### What is changed and how does it work? ### Check List Tests Code...

When using [grpcio](https://github.com/tikv/grpc-rs) we found that if poll mpsc::Receiver and mpsc::Sender in one thread, it could be blocked. We guess it's a bug of futures channel. Here is a little...

futures-0.1
A-channel

### What is changed and how it works? Issue Number: Close #10256 What's Changed: ```commit-message cdc: load old value from data CF if necessary ``` ### Related changes - PR...

needs-cherry-pick-4.0
size/XL
needs-rebase
needs-cherry-pick-5.0
release-note-none
needs-cherry-pick-5.1
needs-cherry-pick-5.2
needs-cherry-pick-5.3
needs-cherry-pick-5.4
needs-cherry-pick-6.0
needs-cherry-pick-6.1
needs-cherry-pick-6.2

**Is your feature request related to a problem? Please describe.** In the current API new appended entries and committed entries are fetched into `Ready` synchronously. However In many cases we...

Ported to etcd: https://github.com/etcd-io/etcd/pull/11505.

### What problem does this PR solve? Issue Number: ref #5928 ### What is changed and how it works? Add implementation for mysql sink. ### Check List #### Tests -...

size/XXL
release-note-none

Signed-off-by: qupeng ### What problem does this PR solve? Issue Number: close #6558 ### What is changed and how it works? Cdc owner initializes DDL components with resolvedTs. ### Check...

status/LGT1
size/S
release-note-none
do-not-merge/needs-triage-completed

Signed-off-by: qupeng ### 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)...

status/LGT2
translation/done
for-future-release
size/XS
do-not-merge/hold
area/engine
type/compatibility-or-feature-change

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

type/enhancement
translation/doing
status/LGT2
size/S
area/engine
needs-cherry-pick-release-6.1
needs-cherry-pick-release-6.2