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Contents
module Elasticsearch
module API
module Indices
module Actions
# The rollover index API rolls an alias over to a new index when the existing index
# is considered to be too large or too old
#
# @option arguments [String] :alias The name of the alias to rollover (*Required*)
# @option arguments [String] :new_index The name of the rollover index
# @option arguments [Hash] :body The conditions that needs to be met for executing rollover
# @option arguments [Number] :wait_for_active_shards Wait until the specified number of shards is active
# @option arguments [Time] :timeout Explicit operation timeout
# @option arguments [Time] :master_timeout Specify timeout for connection to master
# @option arguments [Boolean] :dry_run If set to true the rollover action will only be validated but not actually performed even if a condition matches. The default is false
#
# @see http://www.elastic.co/guide/en/elasticsearch/reference/master/indices-rollover-index.html
#
def rollover(arguments={})
raise ArgumentError, "Required argument 'alias' missing" unless arguments[:alias]
valid_params = [
:wait_for_active_shards,
:timeout,
:master_timeout,
:dry_run ]
arguments = arguments.clone
source = arguments.delete(:alias)
target = arguments.delete(:new_index)
method = HTTP_POST
path = Utils.__pathify Utils.__escape(source), '_rollover', Utils.__escape(target)
params = Utils.__validate_and_extract_params arguments, valid_params
body = arguments[:body]
perform_request(method, path, params, body).body
end
end
end
end
end
Version data entries
38 entries across 38 versions & 5 rubygems