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

Collect cost formulas for basic operators. #11

Open
aalexandrov opened this issue Apr 9, 2015 · 0 comments
Open

Collect cost formulas for basic operators. #11

aalexandrov opened this issue Apr 9, 2015 · 0 comments
Assignees
@aalexandrov
Labels
OPTIMIZER

Comments

@aalexandrov
Copy link
Contributor

For the upcoming cost-based optimizer, we have to rely on cost formulas for the basic operators. As a starting point, I suggest do dig up the formulas from the Flink optimizer and write them down in this issue.
@aalexandrov aalexandrov added this to the Week 16 2015 milestone Apr 9, 2015
@aalexandrov aalexandrov modified the milestones: Week 16 2015, Week 21 2015 May 19, 2015
@aalexandrov aalexandrov modified the milestones: Week 21 2015, Week 24 2015, Week 25 2015 Jun 17, 2015
@aalexandrov aalexandrov modified the milestones: Week 25 2015, Week 27 2015 Jun 29, 2015
@aalexandrov aalexandrov modified the milestones: Week 27 2015, Week 28 2015 Jul 7, 2015
@aalexandrov aalexandrov modified the milestones: Week 28 2015, Week 29 2015 Jul 17, 2015
@aalexandrov aalexandrov self-assigned this Oct 17, 2015
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees

@aalexandrov aalexandrov

Labels
OPTIMIZER
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@aalexandrov