elasticsearch 8.19.3

v8.19.3

on Ruby Gems

• Dev: This release replaces the deprecated artifacts API with a new up to date one (https://github.com/elastic/elasticsearch-ruby/pull/2844[Pull Request]). This is used for downloading the REST tests and specification from Elasticsearch in development.
• Dev: The 8.19 branch now tests for Ruby 4.0, so the gems ostruct and benchmark have been added to Gemfiles when RUBY_VERSION >= '4'.

API Changes

• Code updated to the latest Elasticsearch 8.19.11 specification.

• General source code documentation updates.

• indices.data_streams_stats - New parameter: [List] :expand_wildcards Whether to expand wildcard expressions to concrete data stream names that are open, closed or both. (options: all, closed, hidden, none, open)

• Inference APIs add [Time] :timeout parameter:

  • inference.chat_completion_unified
  • inference.completion
  • inference.inference
  • inference.put
  • inference.put_alibabacloud
  • inference.put_amazonbedrock
  • inference.put_amazonsagemaker
  • inference.put_anthropic
  • inference.put_azureaistudio
  • inference.put_azureopenai
  • inference.put_cohere
  • inference.put_deepseek
  • inference.put_elasticsearch
  • inference.put_elser
  • inference.put_googleaistudio
  • inference.put_googlevertexai
  • inference.put_hugging_face
  • inference.put_jinaai
  • inference.put_mistral
  • inference.put_openai
  • inference.put_voyageai
  • inference.put_watsonx

• Update for ml.infer_trained_model_path:
  /_ml/trained_models/{model_id}/deployment/_infer is deprecated since version 8.2.0. The code has been updated to use
  /_ml/trained_models/{model_id}/_infer instead. The response object is different and will return:

{
  "inference_results":
  [
    {"predicted_value": [[1.0,1.0]]}
  ]
}

Instead of:

{"predicted_value": [[1.0,1.0]]}