Mohamed Abdeen

(It's not a "performance" issue, but rather for better user experience. Also, it requires upstream changes to arrow-rs/object_store.) The recent change in #9912 uses 10 random files to infer the...

Hey @l1t1 the current datafusion-cli on PyPI is meant to be a test, it's not automated for future releases as the PR is not yet merged. I'd appreciate if you...

Hey @l1t1, as per Andy's comments on #9452, datafusion-cli releases should be handled in the python repo.

Hi @ZhengLin-Li , I think you're confusing arrow's parser with DF's parser. The job of a parser in a programming language is to validate the syntax and build an AST....

Thanks for the issue @alexandreyc. https://github.com/sqlparser-rs/sqlparser-rs/pull/1212 is merged. The new error message is: `Error during parsing: ParserError("Expected an expression, found: from at Line: 11, Column 5")` However, it will be...

Hey, this optimizer rule is used by so many test cases, so I wanted to collect opinions before proceeding with implementing the change. # My suggestion Using `let alias_symbol =...