On Wed, Dec 27, 2017 at 3:42 AM, Pavel Tupitsyn <ptupit...@apache.org> wrote:
> Agree with Stan and Vladimir. > We should not impose any restrictions on cache names, some users may have > issues with that. > > Using cache names as file names is internal implementation detail. > We can use cache id or some kind of encoding (base64, etc) to avoid file > system issues. > > Pavel, I disagree. I want to look at the file system and be able to clearly tell which folder belongs to which cache. If you use encryption or some other encoding, this would be impossible. I doubt that introducing cache name validation for *persistent* caches would affect any existing users. It sounds like for non-persistent caches the validation is not needed, right? D.
