Reintroducing commit fb7723c but now deals with setting names conflicts Also adds java documentation for each setting Closes #16293. Related to https://github.com/elastic/elasticsearch/pull/16477#discussion_r52469084
fb7723c
It breaks when you load at the same time `repository-s3` and `discovery-ec2`. See https://github.com/elastic/elasticsearch/pull/16477#discussion_r52469084 Reopen #16293.
Closes #16293.