…f with the object type as the only key name
… and span_or to count() and delete_by_query()
occassions when the request times out, instead of failing for a different reason. Also, catch 'Server closed connection' errors, and automatically refresh_servers and retry the request.
… - can still reconnect later
Removed Alien::ElasticSearch, as it is now easier to install ElasticSearch directly.
…for both, which are failing because of bugs in ES