The fact that AWS doesn't link to the Elastic License is hilarious to me. The plain reading of the license is "APLv2 but AWS Can't Sell a Hosted Version" so of course AWS forks the last APL version and plows ahead.

Note, I'm not trying to side with either AWS or Elastic here and I fully recognize that both Elastic re-licensing and AWS forking are within each org's rights. I really just think it is funny how beside the point AWS's press release is here.

EDIT: an apostrophe