elasticsearch-api/lib/elasticsearch/api/actions/indices/put_mapping.rb (27 lines of code) (raw):

# Licensed to Elasticsearch B.V. under one or more contributor # license agreements. See the NOTICE file distributed with # this work for additional information regarding copyright # ownership. Elasticsearch B.V. licenses this file to you under # the Apache License, Version 2.0 (the "License"); you may # not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, # software distributed under the License is distributed on an # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY # KIND, either express or implied. See the License for the # specific language governing permissions and limitations # under the License. # # This code was automatically generated from the Elasticsearch Specification # See https://github.com/elastic/elasticsearch-specification # See Elasticsearch::ES_SPECIFICATION_COMMIT for commit hash. module Elasticsearch module API module Indices module Actions # Update field mappings. # Add new fields to an existing data stream or index. # You can also use this API to change the search settings of existing fields and add new properties to existing object fields. # For data streams, these changes are applied to all backing indices by default. # **Add multi-fields to an existing field** # Multi-fields let you index the same field in different ways. # You can use this API to update the fields mapping parameter and enable multi-fields for an existing field. # WARNING: If an index (or data stream) contains documents when you add a multi-field, those documents will not have values for the new multi-field. # You can populate the new multi-field with the update by query API. # **Change supported mapping parameters for an existing field** # The documentation for each mapping parameter indicates whether you can update it for an existing field using this API. # For example, you can use the update mapping API to update the `ignore_above` parameter. # **Change the mapping of an existing field** # Except for supported mapping parameters, you can't change the mapping or field type of an existing field. # Changing an existing field could invalidate data that's already indexed. # If you need to change the mapping of a field in a data stream's backing indices, refer to documentation about modifying data streams. # If you need to change the mapping of a field in other indices, create a new index with the correct mapping and reindex your data into that index. # **Rename a field** # Renaming a field would invalidate data already indexed under the old field name. # Instead, add an alias field to create an alternate field name. # # @option arguments [String, Array] :index A comma-separated list of index names the mapping should be added to (supports wildcards); use `_all` or omit to add the mapping on all indices. (*Required*) # @option arguments [Boolean] :allow_no_indices If `false`, the request returns an error if any wildcard expression, index alias, or `_all` value targets only missing or closed indices. # This behavior applies even if the request targets other open indices. Server default: true. # @option arguments [String, Array<String>] :expand_wildcards Type of index that wildcard patterns can match. # If the request can target data streams, this argument determines whether wildcard expressions match hidden data streams. # Supports comma-separated values, such as `open,hidden`. # Valid values are: `all`, `open`, `closed`, `hidden`, `none`. Server default: open. # @option arguments [Boolean] :ignore_unavailable If `false`, the request returns an error if it targets a missing or closed index. # @option arguments [Time] :master_timeout Period to wait for a connection to the master node. # If no response is received before the timeout expires, the request fails and returns an error. Server default: 30s. # @option arguments [Time] :timeout Period to wait for a response. # If no response is received before the timeout expires, the request fails and returns an error. Server default: 30s. # @option arguments [Boolean] :write_index_only If `true`, the mappings are applied only to the current write index for the target. # @option arguments [Boolean] :error_trace When set to `true` Elasticsearch will include the full stack trace of errors # when they occur. # @option arguments [String] :filter_path Comma-separated list of filters in dot notation which reduce the response # returned by Elasticsearch. # @option arguments [Boolean] :human When set to `true` will return statistics in a format suitable for humans. # For example `"exists_time": "1h"` for humans and # `"eixsts_time_in_millis": 3600000` for computers. When disabled the human # readable values will be omitted. This makes sense for responses being consumed # only by machines. # @option arguments [Boolean] :pretty If set to `true` the returned JSON will be "pretty-formatted". Only use # this option for debugging only. # @option arguments [Hash] :headers Custom HTTP headers # @option arguments [Hash] :body request body # # @see https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-indices-put-mapping # def put_mapping(arguments = {}) request_opts = { endpoint: arguments[:endpoint] || 'indices.put_mapping' } defined_params = [:index].each_with_object({}) do |variable, set_variables| set_variables[variable] = arguments[variable] if arguments.key?(variable) end request_opts[:defined_params] = defined_params unless defined_params.empty? raise ArgumentError, "Required argument 'body' missing" unless arguments[:body] raise ArgumentError, "Required argument 'index' missing" unless arguments[:index] arguments = arguments.clone headers = arguments.delete(:headers) || {} body = arguments.delete(:body) _index = arguments.delete(:index) method = Elasticsearch::API::HTTP_PUT path = "#{Utils.listify(_index)}/_mapping" params = Utils.process_params(arguments) Elasticsearch::API::Response.new( perform_request(method, path, params, body, headers, request_opts) ) end end end end end