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

[Feature] Introduce first-row merge engine for primary key table #133

Closed
2 tasks done
Tracked by #212
luoyuxia opened this issue Dec 6, 2024 · 1 comment · Fixed by #240
Closed
2 tasks done
Tracked by #212

[Feature] Introduce first-row merge engine for primary key table #133

luoyuxia opened this issue Dec 6, 2024 · 1 comment · Fixed by #240
Assignees
@luoyuxia
Labels
component=kv feature New feature or request
Milestone
v0.6

Comments

@luoyuxia
Copy link
Collaborator

luoyuxia commented Dec 6, 2024 •
edited
Loading

Search before asking

  • I searched in the issues and found nothing similar.

Motivation

First row is useful to deduplicate and avoid cdc redundancy, so that the upstream can be a append-only table.

Solution

Paimon:https://paimon.apache.org/docs/master/primary-key-table/merge-engine/first-row/

Anything else?

No response

Willingness to contribute

  • I'm willing to submit a PR!
@luoyuxia luoyuxia added the feature New feature or request label Dec 6, 2024
@wuchong wuchong added this to the v0.6 milestone Dec 17, 2024
@wuchong wuchong mentioned this issue Dec 17, 2024
Open
5 tasks
@wuchong
Copy link
Member

wuchong commented Dec 17, 2024

See #212 for the proposed API.

@luoyuxia luoyuxia mentioned this issue Dec 20, 2024
Merged
@wuchong wuchong closed this as completed in 92c6d23 Jan 5, 2025
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@luoyuxia luoyuxia

Labels
component=kv feature New feature or request
Projects
None yet
Milestone
v0.6
Development

Successfully merging a pull request may close this issue.

[kv] Support first row merge engine luoyuxia/fluss
2 participants
@wuchong @luoyuxia