elasticsearch-api/lib/elasticsearch/api/actions/cat/nodes.rb
# Returns basic statistics about performance of cluster nodes.
#
# @option arguments [String] :bytes The unit in which to display byte values (options: b, k, kb, m, mb, g, gb, t, tb, p, pb)
# @option arguments [String] :format a short version of the Accept header, e.g. json, yaml
# @option arguments [Boolean] :full_id Return the full node ID instead of the shortened version (default: false)
# @option arguments [Time] :master_timeout Explicit operation timeout for connection to master node
# @option arguments [List] :h Comma-separated list of column names to display
# @option arguments [Boolean] :help Return help information
# @option arguments [List] :s Comma-separated list of column names or column aliases to sort by
# @option arguments [String] :time The unit in which to display time values (options: d, h, m, s, ms, micros, nanos)
# @option arguments [Boolean] :v Verbose mode. Display column headers
# @option arguments [Boolean] :include_unloaded_segments If set to true segment stats will include stats for segments that are not currently loaded into memory
# @option arguments [Hash] :headers Custom HTTP headers
#
# @see https://www.elastic.co/guide/en/elasticsearch/reference/master/cat-nodes.html
#
Returns basic statistics about performance of cluster nodes.
Returns basic statistics about performance of cluster nodes .
def nodes(arguments = {})
          headers = arguments.delete(:headers) || {}
          body = nil
          arguments = arguments.clone
          method = Elasticsearch::API::HTTP_GET
          path   = "_cat/nodes"
          params = Utils.process_params(arguments)
          params[:h] = Utils.__listify(params[:h], escape: false) if params[:h]
          perform_request(method, path, params, body, headers).body
        end
def nodes ( arguments = { } ) headers = arguments . delete ( :headers ) || { } body = nil arguments = arguments . clone method = Elasticsearch :: API :: HTTP_GET path = "_cat/nodes" params = Utils . process_params ( arguments ) params [ :h ] = Utils . __listify ( params [ :h ] , escape : false ) if params [ :h ] perform_request ( method , path , params , body , headers ) . body end
Returns basic statistics about performance of cluster nodes.
Returns basic statistics about performance of cluster nodes .
arguments
:headers Custom HTTP headers
: headers Custom HTTP headers
see
None