Apache Druid

Yeah, makes sense. Only core extensions should require being marked as "experimental".
contrib extensions are kind of experimental by default. So maybe we should just add a single line that clarifies as much, and then we can skip listing the individual contrib extensions.

On that note, is there some other place which lists the contrib extensions? I couldn't find it in the docs.

this is the list <https://druid.apache.org/docs/latest/development/extensions.html>

yeah, my feeling is contrib extensions should be assumed to be not fully supported, inherently

so no reason to call them out specifically

in fact, calling some out might be confusing.

because it might suggest _some_ contrib extensions _are_ fully supported

which is not true :slightly_smiling_face: