Method: Elasticsearch::API::Indices::Actions#get_data_stream

Defined in:
lib/elasticsearch/api/actions/indices/get_data_stream.rb

#get_data_stream(arguments = {}) ⇒ Object

Returns data streams.

Parameters:

  • arguments (Hash) (defaults to: {}) —

    a customizable set of options

Options Hash (arguments):

  • :name (List) —

    A comma-separated list of data streams to get; use ‘*` to get all data streams

  • :expand_wildcards (String) —

    Whether wildcard expressions should get expanded to open or closed indices (default: open) (options: open, closed, hidden, none, all)

  • :headers (Hash) —

    Custom HTTP headers

See Also:


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# File 'lib/elasticsearch/api/actions/indices/get_data_stream.rb', line 33

def get_data_stream(arguments = {})
  arguments = arguments.clone
  headers = arguments.delete(:headers) || {}

  body = nil

  _name = arguments.delete(:name)

  method = Elasticsearch::API::HTTP_GET
  path   = if _name
             "_data_stream/#{Utils.__listify(_name)}"
           else
             "_data_stream"
           end
  params = Utils.process_params(arguments)

  Elasticsearch::API::Response.new(
    perform_request(method, path, params, body, headers)
  )
end