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Contents
module Elasticsearch
module API
module Cat
module Actions
# Display basic information about the master node
#
# @example
#
# puts client.cat.master
#
# @example Display header names in the output
#
# puts client.cat.master v: true
#
# @example Return the information as Ruby objects
#
# client.cat.master format: 'json'
#
# @option arguments [List] :h Comma-separated list of column names to display -- see the `help` argument
# @option arguments [Boolean] :v Display column headers as part of the output
# @option arguments [String] :format The output format. Options: 'text', 'json'; default: 'text'
# @option arguments [Boolean] :help Return information about headers
# @option arguments [Boolean] :local Return local information, do not retrieve the state from master node
# (default: false)
# @option arguments [Time] :master_timeout Explicit operation timeout for connection to master node
#
# @see http://www.elasticsearch.org/guide/en/elasticsearch/reference/master/cat-master.html
#
def master(arguments={})
valid_params = [
:local,
:master_timeout,
:h,
:help,
:v ]
method = 'GET'
path = "_cat/master"
params = Utils.__validate_and_extract_params arguments, valid_params
body = nil
perform_request(method, path, params, body).body
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems