-
Notifications
You must be signed in to change notification settings - Fork 3.3k
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.
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
[fix](Nereids) colocate join could not work well on full outer join #24700
Conversation
in previous PR apache#22979, we fix the output deriver of join. But we forgot to change the util method JoinUtils#shouldColocateJoin to adjust the change of physical properties derive. we could not use join distribution type anymore since join could output any distribute for full outer join.
run buildall |
(From new machine)TeamCity pipeline, clickbench performance test result: |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
LGTM
PR approved by anyone and no changes requested. |
PR approved by at least one committer and no changes requested. |
in previous PR #22979, we fix the output deriver of join. But we forgot to change the util method JoinUtils#shouldColocateJoin to adjust the change of physical properties derive.
we could not use join distribution type anymore since join could output any distribute for full outer join.
Proposed changes
Issue Number: close #xxx
Further comments
If this is a relatively large or complex change, kick off the discussion at [email protected] by explaining why you chose the solution you did and what alternatives you considered, etc...