DM: update DM mydumper extra-args example config#21421
Conversation
ti-chi-bot
Bot
added
contribution
|
Welcome @River2000i! |
|
Hi @River2000i. Thanks for your PR. I'm waiting for a pingcap member to verify that this patch is reasonable to test. If it is, they should reply with Once the patch is verified, the new status will be reflected by the I understand the commands that are listed here. DetailsInstructions 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 kubernetes-sigs/prow repository. |
ti-chi-bot
Bot
added
needs-ok-to-test
|
|
ti-chi-bot
Bot
added
the
size/XS
![gemini-code-assist[bot]](https://avatars.githubusercontent.com/in/956858?s=60&v=4){kind=small}
There was a problem hiding this comment.
Summary of Changes
Hello @River2000i, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!
This pull request updates the documentation for TiDB Data Migration (DM) by correcting the example configuration for mydumper's extra-args. Specifically, it changes the recommended consistency setting from none to auto in two key documentation files, aligning the examples with potentially better practices or updated defaults for data consistency during migration.
Highlights
- Documentation Update: Updated the
mydumperextra-argsexample configuration indm/dm-precheck.mdto use--consistency autoinstead of--consistency none. - Configuration Correction: Corrected the
mydumperextra-argsexample indm/task-configuration-file-full.mdto specify--consistency autofor improved data consistency handling.
Using Gemini Code Assist
The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.
Invoking Gemini
You can request assistance from Gemini at any point in your pull request via creating an issue comment (i.e. comment on the pull request page) using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands.
| Feature | Command | Description |
|---|---|---|
| Code Review | /gemini review |
Performs a code review for the current pull request in its current state. |
| Pull Request Summary | /gemini summary |
Provides a summary of the current pull request in its current state. |
| Comment | @gemini-code-assist | Responds in comments when explicitly tagged, both in issue comments and review comments. |
| Help | /gemini help |
Displays a list of available commands. |
Customization
To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.
Limitations & Feedback
Gemini Code Assist is currently in preview and may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments to provide feedback.
You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension.
Footnotes
-
Review the Privacy Notices, Generative AI Prohibited Use Policy, Terms of Service, and learn how to configure Gemini Code Assist in GitHub here. Gemini can make mistakes, so double check it and use code with caution. ↩
There was a problem hiding this comment.
Code Review
This pull request updates the example configuration for mydumper's extra-args from --consistency none to --consistency auto in two documentation files. The change is straightforward and improves the examples.
My review is based on the provided style guide. I've added a couple of minor suggestions to improve style consistency in the comments by ensuring all parameters are enclosed in backticks, as per the style guide's rule on formatting options (line 34).
| threads: 4 # The number of threads that access the upstream when the dump processing unit performs the precheck and exports data from the upstream database (4 by default) | ||
| chunk-filesize: 64 # The size of the file generated by the dump processing unit (64 MB by default). | ||
| extra-args: "--consistency none" # Other arguments of the dump processing unit. You do not need to manually configure table-list in `extra-args`, because it is automatically generated by DM. | ||
| extra-args: "--consistency auto" # Other arguments of the dump processing unit. You do not need to manually configure table-list in `extra-args`, because it is automatically generated by DM. |
There was a problem hiding this comment.
Great update! To maintain consistency with the style guide, let's also wrap the table-list parameter in backticks.1
Style Guide References
| extra-args: "--consistency auto" # Other arguments of the dump processing unit. You do not need to manually configure table-list in `extra-args`, because it is automatically generated by DM. | |
| extra-args: "--consistency auto" # Other arguments of the dump processing unit. You do not need to manually configure `table-list` in `extra-args`, because it is automatically generated by DM. |
Footnotes
Oreoxmt
added
ONCALL
ti-chi-bot
Bot
removed
the
missing-translation-status
|
/ok-to-test |
ti-chi-bot
Bot
added
ok-to-test
|
@kennytm: adding LGTM is restricted to approvers and reviewers in OWNERS files. DetailsIn response to this: 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 kubernetes-sigs/prow repository. |
Oreoxmt
added
translation/done
ti-chi-bot
Bot
added
the
missing-translation-status
ti-chi-bot
Bot
added
the
missing-translation-status
|
@River2000i Please sign the CLA at https://cla-assistant.io/pingcap/docs and then I can merge this PR. |
something wrong😢 |
|
@River2000i The actual CLA signing link is https://cla.pingcap.net/pingcap/docs?pullRequest=21421, but I see that it's already signed. |
Oreoxmt
added
the
translation/done
ti-chi-bot
Bot
removed
the
missing-translation-status
ti-chi-bot
Bot
added
lgtm
and removed
needs-1-more-lgtm
|
/approve |
|
[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: Oreoxmt The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
Approvers can indicate their approval by writing |
Oreoxmt
added
the
needs-cherry-pick-release-8.1
|
In response to a cherrypick label: new pull request created to branch |
|
In response to a cherrypick label: new pull request created to branch |
5 participants
First-time contributors' checklist
What is changed, added or deleted? (Required)
close #21167
Which TiDB version(s) do your changes apply to? (Required)
Tips for choosing the affected version(s):
By default, CHOOSE MASTER ONLY so your changes will be applied to the next TiDB major or minor releases. If your PR involves a product feature behavior change or a compatibility change, CHOOSE THE AFFECTED RELEASE BRANCH(ES) AND MASTER.
For details, see tips for choosing the affected versions.
What is the related PR or file link(s)?
Do your changes match any of the following descriptions?