4paradigm / 4paradigm/OpenMLDB
Compiling the SQL that has many features(more than 5000) will take a long time
Open
bug
high-priority
- Dominant language
- C++
- Stars
- 1.7k
- Forks
- 331
- Avg merge
- 12d 12h
- Merged PRs (30d)
- 1
Description
one tablet costs about 7 mins. so deploy a SQL will take half an hour!
Contributor guide
Research direction
Look at the SQL compilation pipeline in the OpenMLDB codebase, focusing on modules that handle large feature sets. Profile the compilation time to identify bottlenecks. The goal is to reduce the compilation time from minutes to a more acceptable duration, but the issue lacks specifics on where to start.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- sql
- Domain
- databases, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100