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

Optimization on MATCH: push down starts with #2648

Open
wey-gu opened this issue Jun 21, 2021 · 0 comments
Open

Optimization on MATCH: push down starts with #2648

wey-gu opened this issue Jun 21, 2021 · 0 comments
Labels
type/enhancement Type: make the code neat or more efficient

Comments

@wey-gu
Copy link
Contributor

wey-gu commented Jun 21, 2021

Is your feature request related to a problem? Please describe.

MATCH (v:vertexCall) WHERE v.CallNumber STARTS WITH "1000" RETURN v.CallNumber as number

This query is extremely slow w/o pushdown/optimization as it's a full scan. Could we consider prioritise its optimization?

Describe the solution you'd like
Is it feasible to optimize this with pushdown?

Describe alternatives you've considered
n/a

Additional context
triggered from slack conversation https://nebulagraph.slack.com/archives/CSHN72Z6X/p1624105861023600
@CPWstatic CPWstatic transferred this issue from vesoft-inc/nebula-graph Aug 27, 2021
@CPWstatic CPWstatic added type/enhancement Type: make the code neat or more efficient type/feature req Type: feature request labels Aug 27, 2021
@Sophie-Xie Sophie-Xie removed the type/feature req Type: feature request label Aug 30, 2021
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 Type: make the code neat or more efficient
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
3 participants
@wey-gu @CPWstatic @Sophie-Xie