Skip to content

Commit

Permalink
update_blank_line (pingcap#6689)
Browse files Browse the repository at this point in the history
  • Loading branch information
qiancai authored Oct 29, 2021
1 parent 5d0cc27 commit 70fb957
Showing 1 changed file with 4 additions and 3 deletions.
7 changes: 4 additions & 3 deletions releases/release-5.2.2.md
Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,7 @@ TiDB version: 5.2.2
+ Tools

+ TiCDC

- Reduce the default value of the Kafka sink configuration item `MaxMessageBytes` from 64 MB to 1 MB to fix the issue that large messages are rejected by the Kafka Broker [#3104](https://github.com/pingcap/ticdc/pull/3104)
- Reduce memory usage in the relpication pipeline [#2553](https://github.com/pingcap/ticdc/issues/2553)[#3037](https://github.com/pingcap/ticdc/pull/3037) [#2726](https://github.com/pingcap/ticdc/pull/2726)
- Optimize monitoring items and alert rules to improve observability of synchronous links, memory GC, and stock data scanning processes [#2735](https://github.com/pingcap/ticdc/pull/2735) [#1606](https://github.com/pingcap/ticdc/issues/1606) [#3000](https://github.com/pingcap/ticdc/pull/3000) [#2985](https://github.com/pingcap/ticdc/issues/2985) [#2156](https://github.com/pingcap/ticdc/issues/2156)
Expand Down Expand Up @@ -83,8 +84,8 @@ TiDB version: 5.2.2
- Fix the issue that batch messages are too large in Raft client implementation [#9714](https://github.com/tikv/tikv/issues/9714)
- Fix the issue that some coroutines leak in `resolved_ts` [#10965](https://github.com/tikv/tikv/issues/10965)
- Fix a panic issue that occurs to the coprocessor when the size of response exceeds 4 GiB [#9012](https://github.com/tikv/tikv/issues/9012)
- Fix the issue that snapshot Garbage Collection (GC) misses GC snapshot files when snapshot files cannot be garbage collected [#10813](https://github.com/tikv/tikv/issues/10813)
- Fix a panic issue caused by timeout when processing Coprocessor requests [#10852](https://github.com/tikv/tikv/issues/10852)
- Fix the issue that snapshot Garbage Collection (GC) misses GC snapshot files when snapshot files cannot be garbage collected [#10813](https://github.com/tikv/tikv/issues/10813)
- Fix a panic issue caused by timeout when processing Coprocessor requests [#10852](https://github.com/tikv/tikv/issues/10852)

+ PD

Expand All @@ -93,7 +94,7 @@ TiDB version: 5.2.2
- Fix the issue that the scatter range scheduler cannot schedule empty regions [#4118](https://github.com/tikv/pd/pull/4118)
- Fix the issue that the key manager cost too much CPU [#4071](https://github.com/tikv/pd/issues/4071)
- Fix the data race issue that might occur when setting configurations of hot region scheduler [#4159](https://github.com/tikv/pd/issues/4159)
- Fix slow leader election caused by stucked region syncer[#3936](https://github.com/tikv/pd/issues/3936)
- Fix slow leader election caused by stucked region syncer[#3936](https://github.com/tikv/pd/issues/3936)

+ TiFlash

Expand Down

0 comments on commit 70fb957

Please sign in to comment.