Hi Alex, The proposed restrictions make sense to me.
I approved the PR in GH. Cheers, Dmitri. On Wed, May 20, 2026 at 4:50 PM Alexandre Dutra <[email protected]> wrote: > Hi all, > > We recently added some safeguards around entity names [1]. > > As I mentioned before [2], I think we could go a bit further and > forbid characters that most cloud providers either forbid, or strongly > advise against. > > These are: > > - Control characters > - Backslash `\` > - Path segments equal to `.` or `..` > - Commonly discouraged symbols: * ? " < > | # > > I opened a PR recently to implement this suggestion [3]. > > What do you all think? > > Thanks, > Alex > > [1]: https://github.com/apache/polaris/pull/4282 > [2]: https://lists.apache.org/thread/g54czqdfw2r7k7cxrtfd84wtd52kxps4 > [3]: https://github.com/apache/polaris/pull/4479 >
