Christoph Büscher 3215ac11ec Add info method to High Level Rest client (#23350)
This commit adds support for an info() method to the High Level Rest
client that returns the cluster information usually obtained by performing a
`GET hostname:9200` request.
2017-02-27 11:43:56 +01:00
..
2017-01-13 09:05:48 +01:00
2017-01-12 10:58:21 -05:00