-
Notifications
You must be signed in to change notification settings - Fork 466
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
[GLUTEN-8945][VL] Pull out duplicate projections in hash probe #8946
base: main
Are you sure you want to change the base?
Conversation
Run Gluten Clickhouse CI on x86 |
Run Gluten Clickhouse CI on x86 |
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.
Thanks.
/** | ||
* Velox does not allow duplicate projections in hash probe, this rule pull out duplicate | ||
* projections. | ||
*/ |
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.
Perhaps elaborate on what was the plan like, and what is the new plan like.
} | ||
} | ||
|
||
def rewriteStreamPlan( |
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.
Please add comments for how stream plan is rewritten.
What changes were proposed in this pull request?
(Fixes: #8945)
How was this patch tested?
UT.