Skip to content
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

Jump to bottom

releases: add tidb 4.0.13 release notes #6270

Merged
merged 16 commits into from
May 28, 2021
Merged

releases: add tidb 4.0.13 release notes #6270

merged 16 commits into from
May 28, 2021

Conversation

TomShawn
Copy link
Contributor

@TomShawn TomShawn commented May 14, 2021 •
edited
Loading

What is changed, added or deleted? (Required)

releases: add tidb 4.0.13 release notes

Which TiDB version(s) do your changes apply to? (Required)

  • master (the latest development version)
  • v5.0 (TiDB 5.0 versions)
  • v4.0 (TiDB 4.0 versions) NEED TO BUMP VERSION
  • v3.1 (TiDB 3.1 versions)
  • v3.0 (TiDB 3.0 versions)
  • v2.1 (TiDB 2.1 versions)

What is the related PR or file link(s)?

Do your changes match any of the following descriptions?

  • Delete files
  • Change aliases
  • Need modification after applied to another branch
  • Might cause conflicts after applied to another branch

@ti-chi-bot ti-chi-bot added missing-translation-status This PR does not have translation status info. size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels May 14, 2021
@TomShawn TomShawn mentioned this pull request May 14, 2021
Merged
10 tasks
@TomShawn TomShawn added do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. needs-cherry-pick-release-4.0 requires-version-specific-changes After cherry-picked, the cherry-picked PR requires further changes. translation/from-docs This PR is translated from a PR in pingcap/docs. labels May 14, 2021
@ti-chi-bot ti-chi-bot removed the missing-translation-status This PR does not have translation status info. label May 14, 2021
TomShawn
TomShawn commented May 17, 2021
View reviewed changes
releases/release-4.0.13.md Outdated Show resolved Hide resolved
solotzg
solotzg reviewed May 19, 2021
View reviewed changes
releases/release-4.0.13.md Show resolved Hide resolved
releases/release-4.0.13.md Show resolved Hide resolved
@ti-chi-bot ti-chi-bot added size/M Denotes a PR that changes 30-99 lines, ignoring generated files. and removed size/S Denotes a PR that changes 10-29 lines, ignoring generated files. labels May 20, 2021
hunterlxt
hunterlxt reviewed May 20, 2021
View reviewed changes
Copy link
Contributor

@hunterlxt hunterlxt left a comment •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

  • TiKV

Improvements

- 修正了 store used size 的计算过程 [9904](https://github.com/tikv/tikv/pull/9904)
- 在 `EpochNotMatch` 消息中返回更多的 regions 比降低 region miss 的发生 [9731](https://github.com/tikv/tikv/pull/9731)
- 加快内存占用的释放速度 [10035](https://github.com/tikv/tikv/pull/10035)

Bug Fixes

- 修复因磁盘写满后 `file_dict` 写入不完全导致的无法重启的问题 [9963](https://github.com/tikv/tikv/pull/9963)
- 限制 CDC 默认的 scan 速度为 128MB/s [9983](https://github.com/tikv/tikv/pull/9983)
- 减少 CDC 进行初次 scan 的内存使用量 [10133](https://github.com/tikv/tikv/pull/10133)
- CDC 支持反压 scan 速率 [10142](https://github.com/tikv/tikv/pull/10142)
- 通过避免不必要的读取来获取 CDC 旧值以解决潜在的 OOM 问题 [10031](https://github.com/tikv/tikv/pull/10031)
- 修复了由于读取旧值而导致的 CDC OOM 问题 [10197](https://github.com/tikv/tikv/pull/10197)
- 为 S3 storage 添加超时机制以避免 S3 客户端没有任何响应地挂起 [10132](https://github.com/tikv/tikv/pull/10132)

XuHuaiyu
XuHuaiyu reviewed May 20, 2021
View reviewed changes
releases/release-4.0.13.md Show resolved Hide resolved
releases/release-4.0.13.md Show resolved Hide resolved
releases/release-4.0.13.md Show resolved Hide resolved
@ti-chi-bot ti-chi-bot added size/L Denotes a PR that changes 100-499 lines, ignoring generated files. and removed size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels May 21, 2021
solotzg
solotzg reviewed May 27, 2021
View reviewed changes
Copy link
Contributor

@solotzg solotzg left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

lgtm

hunterlxt
hunterlxt approved these changes May 27, 2021
View reviewed changes
Copy link
Contributor

@hunterlxt hunterlxt left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM

@ti-chi-bot
Copy link
Member

@hunterlxt: Thanks for your review. The bot only counts /lgtm from reviewers and higher roles in list, but you're still welcome to leave your comments.

In response to this:

LGTM

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the ti-community-infra/tichi repository.

TomShawn
TomShawn commented May 27, 2021
View reviewed changes
releases/release-4.0.13.md Outdated Show resolved Hide resolved
3pointer
3pointer reviewed May 27, 2021
View reviewed changes
Copy link
Contributor

@3pointer 3pointer left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

/lgtm

@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label May 27, 2021
@XuHuaiyu
Copy link
Contributor

/lgtm

@ti-chi-bot
Copy link
Member

@XuHuaiyu: Thanks for your review. The bot only counts /lgtm from reviewers and higher roles in list, but you're still welcome to leave your comments.

In response to this:

/lgtm

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the ti-community-infra/tichi repository.

@qiancai
Copy link
Collaborator

qiancai commented May 28, 2021

/lgtm

@ti-chi-bot
Copy link
Member

[REVIEW NOTIFICATION]

This pull request has been approved by:

  • 3pointer
  • qiancai

To complete the pull request process, please ask the reviewers in the list to review by filling /cc @reviewer in the comment.
After your PR has acquired the required number of LGTMs, you can assign this pull request to the committer in the list by filling /assign @committer in the comment to help you merge this pull request.

The full list of commands accepted by this bot can be found here.

Reviewer can indicate their review by writing /lgtm in a comment.
Reviewer can cancel approval by writing /lgtm cancel in a comment.

@ti-chi-bot ti-chi-bot added status/LGT2 Indicates that a PR has LGTM 2. and removed status/LGT1 Indicates that a PR has LGTM 1. labels May 28, 2021
@TomShawn
Copy link
Contributor Author

/merge

@ti-chi-bot
Copy link
Member

This pull request has been accepted and is ready to merge.

Commit hash: 2e40a37

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label May 28, 2021
@TomShawn
Copy link
Contributor Author

/merge

@TomShawn TomShawn removed the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label May 28, 2021
@TomShawn
Copy link
Contributor Author

/merge

@ti-chi-bot ti-chi-bot merged commit bbcfd99 into pingcap:master May 28, 2021
@TomShawn TomShawn deleted the 4.0.13-rn branch May 28, 2021 03:23
This was referenced May 28, 2021
Merged
Merged
@ti-chi-bot
Copy link
Member

In response to a cherrypick label: new pull request created: #6361.

@ti-chi-bot ti-chi-bot mentioned this pull request May 28, 2021
Merged
10 tasks
@ti-chi-bot
Copy link
Member

In response to a cherrypick label: new pull request created: #6362.

@ti-chi-bot ti-chi-bot mentioned this pull request May 28, 2021
Merged
10 tasks
ti-chi-bot added a commit that referenced this pull request May 28, 2021
@ti-chi-bot
releases: add tidb 4.0.13 release notes (#6270) (#6362)
d3ec8e9
ti-chi-bot added a commit that referenced this pull request May 28, 2021
@ti-chi-bot
releases: add tidb 4.0.13 release notes (#6270) (#6361)
113dd93
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers

@BusyJay BusyJay BusyJay left review comments

@3pointer 3pointer 3pointer left review comments

@eurekaka eurekaka eurekaka left review comments

@nolouch nolouch nolouch left review comments

@qw4990 qw4990 qw4990 left review comments

@solotzg solotzg solotzg left review comments

@XuHuaiyu XuHuaiyu XuHuaiyu left review comments

@qiancai qiancai qiancai left review comments

@hunterlxt hunterlxt hunterlxt approved these changes

@overvenus overvenus Awaiting requested review from overvenus

Assignees
No one assigned
Labels
requires-version-specific-changes After cherry-picked, the cherry-picked PR requires further changes. size/L Denotes a PR that changes 100-499 lines, ignoring generated files. status/can-merge Indicates a PR has been approved by a committer. status/LGT2 Indicates that a PR has LGTM 2. translation/from-docs This PR is translated from a PR in pingcap/docs.
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.