Skip to content

Support prefetch HashSet for count(distinct) #9901

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
Open
guo-shaoge opened this issue Feb 23, 2025 · 0 comments · May be fixed by #10015
Open

Support prefetch HashSet for count(distinct) #9901

guo-shaoge opened this issue Feb 23, 2025 · 0 comments · May be fixed by #10015
Labels
type/enhancement The issue or PR belongs to an enhancement.

Comments

@guo-shaoge
Copy link
Contributor

Enhancement

similar to #9680, but prefetch HashSet is good for count(distinct)
@guo-shaoge guo-shaoge added the type/enhancement The issue or PR belongs to an enhancement. label Feb 23, 2025
@guo-shaoge guo-shaoge mentioned this issue Feb 23, 2025
Open
@guo-shaoge guo-shaoge linked a pull request Mar 18, 2025 that will close this issue
Open
12 tasks
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
type/enhancement The issue or PR belongs to an enhancement.
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

count distinct support prefetch guo-shaoge/tiflash
1 participant
@guo-shaoge