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

index-value dispatcher allow user specify the index name #9821

Closed
Tracked by #9891
3AceShowHand opened this issue Sep 28, 2023 · 0 comments · Fixed by #9825
Closed
Tracked by #9891

index-value dispatcher allow user specify the index name #9821

3AceShowHand opened this issue Sep 28, 2023 · 0 comments · Fixed by #9825
Assignees
@3AceShowHand
Labels
area/ticdc Issues or PRs related to TiCDC. kafka type/feature Issues about a new feature

Comments

@3AceShowHand
Copy link
Contributor

For Kafka sink changefeed, the index-value dispatcher calculates the partition number by hashing the handle key columns' value, which is implicit, and hard to explain.

Some user hopes that they can specify the index to calculate the partition number explicitly.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@3AceShowHand 3AceShowHand

Labels
area/ticdc Issues or PRs related to TiCDC. kafka type/feature Issues about a new feature
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

kafka(ticdc): index-value dispatcher support set index names. 3AceShowHand/tiflow
2 participants
@3AceShowHand @asddongmen