weixiang1862 commented on PR #11168: URL: https://github.com/apache/skywalking/pull/11168#issuecomment-1663128132
> I think for `accurate match` in the query, blank text is fine. `*` is usually used in fuzzy query. > > As @wankai123 and @kezhenxu94 most concern is about readability, you could hard code `*` at the backend to indicate the `all` option. @weixiang1862 You could make the `empty value` works from protocol perspective, as it seems very clear. And supporting `*` to be empty as well to increase the Grafana UI setup experience. We don't have to pick one. :) Ok, I will adjust like this. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
