8.4.0

• Tested versions of Ruby for 8.4.0: Ruby (MRI) 2.7, 3.0 and 3.1, JRuby 9.3.

API

New APIs

• security.update_api_key - Updates attributes of an existing API key. Documentation.

API Changes

• get - Adds new parameter force_synthetic_source (Boolean) Should this request force synthetic _source? Use this to test if the mapping supports synthetic _source and to get a sense of the worst case performance. Fetches with this enabled will be slower the enabling synthetic source natively in the index.
• machine_learning.start_trained_model_deployment - Adds new parameter cache_size (String) A byte-size value for configuring the inference cache size. For example, 20mb.
• mget - Adds new parameter force_synthetic_source (Boolean) Should this request force synthetic _source? Use this to test if the mapping supports synthetic _source and to get a sense of the worst case performance. Fetches with this enabled will be slower the enabling synthetic source natively in the index.
• search - Adds new parameter force_synthetic_source (Boolean) Should this request force synthetic _source? Use this to test if the mapping supports synthetic _source and to get a sense of the worst case performance. Fetches with this enabled will be slower the enabling synthetic source natively in the index.
• snapshot.get - Adds new parameters:
  • sort (String) Allows setting a sort order for the result. Defaults to start_time (options: start_time, duration, name, repository, index_count, shard_count, failed_shard_count).
  • size (Integer) Maximum number of snapshots to return. Defaults to 0 which means return all that match without limit.
  • order (String) Sort order (options: asc, desc).
  • from_sort_value (String) Value of the current sort column at which to start retrieval.
  • after (String) Offset identifier to start pagination from as returned by the 'next' field in the response body.
  • offset (Integer) Numeric offset to start pagination based on the snapshots matching the request. Defaults to 0.
  • slm_policy_filter (String) Filter snapshots by a comma-separated list of SLM policy names that snapshots belong to. Accepts wildcards. Use the special pattern '_none' to match snapshots without an SLM policy.