4paradigm / 4paradigm/OpenMLDB
cast string as date not support in offline
Open
bug
- Dominant language
- C++
- Stars
- 1.7k
- Forks
- 331
- Avg merge
- 12d 12h
- Merged PRs (30d)
- 1
Description
`select date("2020-05-22");`
below SQL not support in offline mode
Contributor guide
Research direction
The issue is about the DATE() SQL function not working in offline mode. Look for the SQL parser and function implementations, likely in src/parser or src/udf directories. Test the offline execution path to see where the date casting fails. Check existing tests for SQL function support to understand the expected behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- sql
- Domain
- databases, machine-learning
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100