elasticsearch-api/lib/elasticsearch/api/actions/nodes/stats.rb
def stats(arguments = {})
          headers = arguments.delete(:headers) || {}

          body = nil

          arguments = arguments.clone

          _node_id = arguments.delete(:node_id)

          _metric = arguments.delete(:metric)

          _index_metric = arguments.delete(:index_metric)

          method = Elasticsearch::API::HTTP_GET
          path   = if _node_id && _metric && _index_metric
                     "_nodes/#{Utils.__listify(_node_id)}/stats/#{Utils.__listify(_metric)}/#{Utils.__listify(_index_metric)}"
                   elsif _metric && _index_metric
                     "_nodes/stats/#{Utils.__listify(_metric)}/#{Utils.__listify(_index_metric)}"
                   elsif _node_id && _metric
                     "_nodes/#{Utils.__listify(_node_id)}/stats/#{Utils.__listify(_metric)}"
                   elsif _node_id
                     "_nodes/#{Utils.__listify(_node_id)}/stats"
                   elsif _metric
                     "_nodes/stats/#{Utils.__listify(_metric)}"
                   else
                     "_nodes/stats"
                   end
          params = Utils.process_params(arguments)

          perform_request(method, path, params, body, headers).body
        end
# Returns statistical information about nodes in the cluster.
#
# @option arguments [List] :node_id A comma-separated list of node IDs or names to limit the returned information; use `_local` to return information from the node you're connecting to, leave empty to get information from all nodes
# @option arguments [List] :metric Limit the information returned to the specified metrics (options: _all, breaker, fs, http, indices, jvm, os, process, thread_pool, transport, discovery, indexing_pressure)
# @option arguments [List] :index_metric Limit the information returned for `indices` metric to the specific index metrics. Isn't used if `indices` (or `all`) metric isn't specified. (options: _all, completion, docs, fielddata, query_cache, flush, get, indexing, merge, request_cache, refresh, search, segments, store, warmer, bulk, shards)
# @option arguments [List] :completion_fields A comma-separated list of fields for the `completion` index metric (supports wildcards)
# @option arguments [List] :fielddata_fields A comma-separated list of fields for the `fielddata` index metric (supports wildcards)
# @option arguments [List] :fields A comma-separated list of fields for `fielddata` and `completion` index metric (supports wildcards)
# @option arguments [Boolean] :groups A comma-separated list of search groups for `search` index metric
# @option arguments [String] :level Return indices stats aggregated at index, node or shard level (options: indices, node, shards)
# @option arguments [List] :types A comma-separated list of document types for the `indexing` index metric
# @option arguments [Time] :timeout Explicit operation timeout
# @option arguments [Boolean] :include_segment_file_sizes Whether to report the aggregated disk usage of each one of the Lucene index files (only applies if segment stats are requested)
# @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/cluster-nodes-stats.html
#
Returns statistical information about nodes in the cluster.
Returns statistical information about nodes in the cluster .
def stats(arguments = {})
          headers = arguments.delete(:headers) || {}
          body = nil
          arguments = arguments.clone
          _node_id = arguments.delete(:node_id)
          _metric = arguments.delete(:metric)
          _index_metric = arguments.delete(:index_metric)
          method = Elasticsearch::API::HTTP_GET
          path   = if _node_id && _metric && _index_metric
                     "_nodes/#{Utils.__listify(_node_id)}/stats/#{Utils.__listify(_metric)}/#{Utils.__listify(_index_metric)}"
                   elsif _metric && _index_metric
                     "_nodes/stats/#{Utils.__listify(_metric)}/#{Utils.__listify(_index_metric)}"
                   elsif _node_id && _metric
                     "_nodes/#{Utils.__listify(_node_id)}/stats/#{Utils.__listify(_metric)}"
                   elsif _node_id
                     "_nodes/#{Utils.__listify(_node_id)}/stats"
                   elsif _metric
                     "_nodes/stats/#{Utils.__listify(_metric)}"
                   else
                     "_nodes/stats"
                   end
          params = Utils.process_params(arguments)
          perform_request(method, path, params, body, headers).body
        end
def stats ( arguments = { } ) headers = arguments . delete ( :headers ) || { } body = nil arguments = arguments . clone _node_id = arguments . delete ( :node_id ) _metric = arguments . delete ( :metric ) _index_metric = arguments . delete ( :index_metric ) method = Elasticsearch :: API :: HTTP_GET path = if _node_id && _metric && _index_metric "_nodes/#{Utils.__listify(_node_id)}/stats/#{Utils.__listify(_metric)}/#{Utils.__listify(_index_metric)}" elsif _metric && _index_metric "_nodes/stats/#{Utils.__listify(_metric)}/#{Utils.__listify(_index_metric)}" elsif _node_id && _metric "_nodes/#{Utils.__listify(_node_id)}/stats/#{Utils.__listify(_metric)}" elsif _node_id "_nodes/#{Utils.__listify(_node_id)}/stats" elsif _metric "_nodes/stats/#{Utils.__listify(_metric)}" else "_nodes/stats" end params = Utils . process_params ( arguments ) perform_request ( method , path , params , body , headers ) . body end
Returns statistical information about nodes in the cluster.
Returns statistical information about nodes in the cluster .
arguments
:headers Custom HTTP headers
: headers Custom HTTP headers
see
None