Skip to content

Fix the display issues of two lists #5857

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
qiancai merged 2 commits into from
Jun 24, 2021
Merged

Fix the display issues of two lists #5857

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
e81d7bc
Fix lint errors
qiancai Jun 24, 2021
ee9e12d
Update release-5.1.0.md
qiancai Jun 24, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
17 changes: 6 additions & 11 deletions releases/release-5.1.0.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -122,15 +122,12 @@ In v5.1, the key new features or improvements are as follows:
+ Support the Lock View feature (Experimental)

The Lock View feature provides more information about lock conflicts and lock waits of pessimistic locks, which helps DBAs to observe transaction locking conditions and troubleshoot deadlock problems. [#24199](https://github.com/pingcap/tidb/issues/24199)

User document:

- View the pessimistic locks and other locks that currently occur on all TiKV nodes in the clusters:
[`DATA_LOCK_WAITS`](/information-schema/information-schema-data-lock-waits.md)
- View several deadlock errors that recently occured on the TiDB nodes:
[`DEADLOCKS`](/information-schema/information-schema-deadlocks.md)
- View the transaction information executed currently on the TiDB nodes:
[`TIDB_TRX`](/information-schema/information-schema-tidb-trx.md)
- View the pessimistic locks and other locks that currently occur on all TiKV nodes in the clusters: [`DATA_LOCK_WAITS`](/information-schema/information-schema-data-lock-waits.md)
- View several deadlock errors that recently occurred on the TiDB nodes: [`DEADLOCKS`](/information-schema/information-schema-deadlocks.md)
- View the transaction information executed currently on the TiDB nodes: [`TIDB_TRX`](/information-schema/information-schema-tidb-trx.md)

### Performance

Expand Down Expand Up @@ -215,10 +212,8 @@ To learn more about the information and how to disable this behavior, refer to [
- Avoid unexpected statistics after adding the `scatter region` scheduler [#3602](https://github.com/pingcap/pd/pull/3602)
- Solve multiple scheduling issues in the scaling process

- Optimize the generation process of replica snapshots to solve slow scheduling issues during scaling:
[#3563](https://github.com/tikv/pd/issues/3563) [#10059](https://github.com/tikv/tikv/pull/10059) [#10001](https://github.com/tikv/tikv/pull/10001)
- Solve slow scheduling issues caused by heartbeat pressure due to traffic changes
[#3693](https://github.com/tikv/pd/issues/3693) [#3739](https://github.com/tikv/pd/issues/3739) [#3728](https://github.com/tikv/pd/issues/3728) [#3751](https://github.com/tikv/pd/issues/3751)
- Optimize the generation process of replica snapshots to solve slow scheduling issues during scaling [#3563](https://github.com/tikv/pd/issues/3563) [#10059](https://github.com/tikv/tikv/pull/10059) [#10001](https://github.com/tikv/tikv/pull/10001)
- Solve slow scheduling issues caused by heartbeat pressure due to traffic changes [#3693](https://github.com/tikv/pd/issues/3693) [#3739](https://github.com/tikv/pd/issues/3739) [#3728](https://github.com/tikv/pd/issues/3728) [#3751](https://github.com/tikv/pd/issues/3751)
- Reduce the space discrepancies of large clusters due to scheduling, and optimize the scheduling formula to prevent the bursting issue (which is similar to heterogeneous space clusters) caused by large compression rate discrepancies [#3592](https://github.com/tikv/pd/issues/3592) [#10005](https://github.com/tikv/tikv/pull/10005)

+ Tools
Expand Down