• Adds auto_generate_synonyms_phrase_query (@andreasklinger) (3587ebe4dcecedd1f5e09adce4ddcf6cb163e9fa)
• Adds minimum_should_match option to bool filters (@MothOnMars) (c127661f368970ad9158706b6c6134462524af56)
• Adds support for calendar_interval to DateHistogram (@tmaier) (a3214c57ee876432a165f3e75f95a947a28d1484)
• Removes auto_generate_phrase_queries deprecated parameter (850eabaff268eacbce6179e76fb9d34f271bc586)
• Removes deprecated interval parameter (6b2e3bac39cf520d52adc17aee696fb7fa1de77a)
• Use pry-byebug for MRI and pry-nav for JRuby
• Improves running tests (default value for cluster set to http://localhost:9200)

Client

• Support for Elasticsearch version 7.13.1
• Fixes thread safety issue in get_connection - [https://github.com/elastic/elasticsearch-ruby/pull/1325](Pull Request).

Client

• Support for Elasticsearch version 7.13.0
• Adds support for compatibility header for Elasticsearch. If the environment variable 'ELASTIC_CLIENT_APIVERSIONING' is set to true or 1, the client will send the headers Accept and Content-Type with the following value: application/vnd.elasticsearch+json;compatible-with=7.
• Better detection of Elasticsearch and Enterprise Search clients in the meta header used by cloud.

API

• The REST API tests now use an artifact downloaded from the Elastic servers instead of depending of cloning elasticsearch locally. Check the README for more information.
• New parameter include_unloaded_segments in cat.nodes, nodes.stats: If set to true segment stats will include stats for segments that are not currently loaded into memory
• New parameter summary in ingest.get_pipeline: Return pipelines without their definitions (default: false)
• New parameter index_details in snapshot.get: Whether to include details of each index in the snapshot, if those details are available. Defaults to false.
• New endpoint features.reset_features, ingest/geo_ip_stats
• New experimental endpoints: shutdown.delete_node, shutdown.get_node, shutdown.put_node.

X-Pack

• Refactored test tasks, made it easier to run the tests by default.
• New experimental endpoints: fleet.global_checkpoints, searchable_snapshots.cache_stats.
• New beta endpoints: security.clear_cached_service_tokens, security.create_service_token, security.delete_service_token, security.get_service_accounts, security.get_service_credentials
• New endpoints: machine_learning.delete_trained_model_alias, machine_learning.preview_data_frame_analytics, machine_learning.put_trained_model_alias.
• APIs migrated from experimental or beta to stable: machine_learning.delete_data_frame_analytics, machine_learning.delete_trained_model, machine_learning.estimate_model_memory, machine_learning.explain_data_frame_analytics, machine_learning.get_data_frame_analytics, machine_learning.get_data_frame_analytics_stats, machine_learning.get_trained_models, machine_learning.get_trained_models_stats, machine_learning.put_data_frame_analytics, machine_learning.put_trained_model, machine_learning.start_data_frame_analytics, machine_learning.stop_data_frame_analytics, machine_learning.update_data_frame_analytics
• New parameter body in machine_learning.preview_datafeed: The datafeed config and job config with which to execute the preview.

-Support for Elasticsearch version 7.13.0
-This is a pre-release, full Changelog details will be published with the final release of 7.13.0

7.12.0

Client

• Support for Elasticsearch version 7.12.0
• Ruby 3 is now tested, it was added to the entire test suite.
• New official documentation pages for configuration: Basic Configuration and Advanced Configuration.
• Integration tests runner refactored to keep skipped tests in a yaml file.

API

• New API namespace: features and endpoints features.get_features and snapshot.get_features.
• cat.plugins adds parameter include_bootstrap: Include bootstrap plugins in the response.
• Update in indices.close parameter wait_for_active_shards: Sets the number of active shards to wait for before the operation returns. Set to index-setting to wait according to the index setting index.write.wait_for_active_shards, or all to wait for all shards, or an integer. Defaults to 0.
• actions.search adds parameter min_compatible_shard_node: The minimum compatible version that all shards involved in search should have for this request to be successful.

X-Pack

• New API namespace: text_structure and endpoints text_structure.find_structure.
• New API namespace: logstash and endpoints logstash.delete_pipeline, logstash.get_pipeline, logstash.put_pipeline.
• New API: eql.get_status.
• APIs migrated from experimental to stable: autoscaling.delete_autoscaling_policy, autoscaling.get_autoscaling_capacity, autoscaling.get_autoscaling_policy, autoscaling.put_autoscaling_policy.
• searchable_snapshots.mount adds parameter storage: Selects the kind of local storage used to accelerate searches. Experimental, and defaults to full_copy.
• searchable_snapshots.stats adds parameter level: Return stats aggregated at cluster, index or shard level (options: cluster, indices, shards).

7.11.2

Client

• Bug fix in meta header, fixes fail when http adapter library hasn't been loaded yet: Issue.

Client

• Bug fix in meta header, adds support for unknown Faraday adapters. Pull Request.

7.11.0

Client

• Fixes a bug with headers in our default Faraday class. Commit.
• Adds the X-Elastic-Client-Meta HTTP header which is used by Elastic Cloud and can be disabled with the enable_meta_header parameter set to false.

API

API Changes

• cat.tasks - Parameter node_id changes name to nodes, a comma-separated list of node IDS or names. Parameter parent_task changes name to parent_task_id.
• APIs that are no longer experimental: cluster.delete_component_template, cluster.exists_component_template, cluster.get_component_template, cluster.put_component_template, indices.delete_index_template, indices.exists_index_template, indices.get_index_template, indices.put_index_template, indices.simulate_index_template, indices.simulate_template.
• Deprecation notice: The _upgrade API is no longer useful and will be removed. Instead, see _reindex API. Deprecated since version 8.0.0. Endpoints: indices.get_upgrade, indices.upgrade

X-Pack

• New endpoints:async_search.status, autoscaling.get_autoscaling_capacity (experimental), indices.migrate_to_data_stream, indices.promote_data_stream, machine_learning.upgrade_job_snapshot, rollup.rollup, watcher.query_watches.
• APIs that are no longer experimental: eql.delete, eql.get, eql.search,
• APIs promoted from experimental to beta: machine_learning.delete_data_frame_analytics, ml.delete_trained_model, machine_learning.evaluate_data_frame, machine_learning.explain_data_frame_analytics, machine_learning.get_data_frame_analytics, machine_learning.get_datafeed_stats, machine_learning.get_trained_models, machine_learning.get_trained_models_stats, machine_learning.put_data_frame_analytics, machine_learning.put_trained_model, machine_learning.start_data_frame_analytics, machine_learning.stop_data_frame_analytics, machine_learning.update_data_frame_analytics
• indices.delete_data_stream, indices.get_data_stream add parameter expand_wildcards, wether wildcard expressions should get expanded to open or closed indices (default: open). Options: open, closed, hidden, none, all.
• machine_learning.get_data_frame_analytics, machine_learning.get_datafeeds, machine_learning.get_jobs, machine_learning.get_trained_models, transform.get_transform add parameter exclude_generated - omits fields that are illegal to set on PUT.
• data_frame_transform_deprecated.get_transform (_data_frame/transforms/ is deprecated, use _transform/ in the future) adds parameter exclude_generated - omits generated files.

6.8.3

Client

• Adds Typhoeus 1.4, now compatible with Faraday 1.0
• Converts all argument keys to symbol in Client initializer
• Adds the X-Elastic-Client-Meta HTTP header which is used by Elastic Cloud and can be disabled with the enable_meta_header parameter set to false.

-Support for Elasticsearch version 7.11.0
-This is a pre-release, full Changelog details will be published with the final release of 7.11.0

Client

• Use 443 for default cloud port, 9200 as the default port for http

New release of elasticsearch-extensions:

• Fixes a bug where clusters failed to start with "unknown setting [xpack.security.enabled]" when running elasticsearch-oss. More details on the issue (commit).

New release of elasticsearch-extensions:

• Fixes parsing Elasticsearch version when a major, minor or patch have more than 1 digit (e.g. 7.10.0) (commit).
• Changes the key of the parameter of Reindex from target to dest by @tetsuya-ogawa (commit).
• Fixes test cluster clear_cluster option by @Lajcisvk (commit).
• Sanitizes filename in the backup extension (commit).
• Adds 8.0.0 to cluster tasks (commit).

Client

• Support for Elasticsearch version 7.10.0.
• Fixes a bug when building the complete endpoint URL could end with duplicate slashes //.
• Fixes a bug when building the complete endpoint URL with cloud id could end with duplicate ports #1081.

API

• Fix in RubyDoc comments, some parameters were being duplicated.
• Deprecation notice: Synced flush (indices.flush_synced) is deprecated and will be removed in 8.0. Use flush instead.

New API Endpoints

• snapshot.clone

API Changes

• bulk, index, update: new parameter require_alias (boolean): When true, requires destination to be an alias (default: false) for index and update. For bulk it sets require_alias for all incoming documents. Defaults to unset (false).

X-Pack

Deprecation notice: searchable_snapshots.repository_stats is deprecated and is replaced by the Repositories Metering API.

New API Endpoints

• close_point_in_time
• open_point_in_time
• security.clear_api_key_cache
• security.grant_api_key

API Changes

• cat.ml_datafeeds, cat.ml_jobs, machine_learning.close_job, machine_learning.get_datafeed_stats, machine_learning.get_datafeeds, machine_learning.get_job_stats, machine_learning.get_jobs, machine_learning.get_overall_buckets, machine_learning.stop_datafeed: new parameter allow_no_match (boolean): Whether to ignore if a wildcard expression matches no datafeeds. (This includes _all string or when no datafeeds have been specified)
  -machine_learning.get_data_frame_analytics: new parameter verbose (boolean), whether the stats response should be verbose
• machine_learning.get_trained_models: new parameter include (string), a comma-separate list of fields to optionally include. Valid options are 'definition' and 'total_feature_importance'. Default is none.
• machine_learning.stop_datafeed: endpoint now accepts a body: the URL params optionally sent in the body
• security.get_role, security/get_role_mapping: The name parameter is now a comma-separated list of role-mapping names
• machine_learning.delete_trained_model, machine_learning.get_trained_models, machine_learning.get_trained_models_stats, machine_learning.put_trained_model: Internal change, url changed from _ml/inference to _ml/trained_models

-Support for Elasticsearch version 7.10.0
-This is a pre-release, full Changelog details will be published with the final release of 7.10.0

7.9.0

Client

• Support for Elasticsearch version 7.9.0.
• Transport/Connection: Considers attributes values for equality - https://github.com/elastic/elasticsearch-ruby/commit/06ffd03bf51f5f33a0d87e9914e66b39357d40af.
• When an API endpoint accepts both GET and POST, the client will always use POST when a request body is present.

API

• Documentation for API endpoints will point out when an API is experimental, beta or unstable.

New API Endpoints

• New namespace: dangling_indices
• dangling_indices.delete_dangling_index
• dangling_indices.import_dangling_index
• dangling_indices.list_dangling_indices
• indices.add_block

Experimental endpoints:

• indices.resolve_index
• simulate_template

API Changes

• field_caps: adds body parameter allowing to filter indices if index_filter is provided.
• eql.search: new parameters wait_for_completion, keep_on_completion and keep_alive.
• info: New parameter accept_enterprise: If an enterprise license is installed, return the type and mode as 'enterprise' (default: false).
• indices.put_mapping: new parameter write_index_only.

X-Pack

New API Endpoints

The Ruby client now supports all the X-Pack API endpoints.

• New namespace autoscaling: autoscaling.delete_autoscaling_policy, autoscaling.get_autoscaling_decision, autoscaling.get_autoscaling_policy, autoscaling.put_autoscaling_policy
• New namespace enrich: enrich.delete_policy, enrich.execute_policy, enrich.get_policy, enrich.put_policy, enrich.stats
• New namespace eql: eql.delete, eql.get, eql.search
• New namespace cross_cluster_replication: cross_cluster_replication.delete_auto_follow_pattern, cross_cluster_replication.follow, cross_cluster_replication.follow_info, cross_cluster_replication.follow_stats, cross_cluster_replication.forget_follower, cross_cluster_replication.get_auto_follow_pattern, cross_cluster_replication.pause_auto_follow_pattern, cross_cluster_replication.pause_follow, cross_cluster_replication.put_auto_follow_pattern, cross_cluster_replication.resume_auto_follow_pattern, cross_cluster_replication.resume_follow, cross_cluster_replication.stats, cross_cluster_replication.unfollow
• New namespace snapshot_lifecycle_management: snapshot_lifecycle_management.delete_lifecycle, snapshot_lifecycle_management.execute_lifecycle, snapshot_lifecycle_management.execute_retention, snapshot_lifecycle_management.get_lifecycle, snapshot_lifecycle_management.get_stats, snapshot_lifecycle_management.get_status, snapshot_lifecycle_management.put_lifecycle, snapshot_lifecycle_management.start, snapshot_lifecycle_management.stop
• indices.create_data_stream
• indices.data_streams_stats
• indices.delete_data_stream
• indices.get_data_stream
• security.clear_cached_privileges
• machine_learning.update_data_frame_analytics

API Changes

• machine_learning.delete_expired_data: new parameters job_id, requests_per_second and timeout

Client

• Support for Elasticsearch version 7.8.1.
• Bug fix: Fixed a bug on the API endpoints documentation for RubyDocs: there was an unnecessary empty new line in the documentation for parameters that have options. So the parameters before that empty newline were not being documented in RubyDocs.

X-Pack

API Changes

• Update to info endpoint. New parameter accept_enterprise (boolean): If an enterprise license is installed, return the type and mode as 'enterprise' (default: false).

• Support for Elasticsearch version 7.9
• This is a pre-release, full Changelog details will be published with the final release of 7.9.0

Client

• Support for Elasticsearch version 7.8.
• Surface deprecation headers from Elasticsearch. When there's a warning response header in Elasticsearch's response, the client will emit a warning with warn.
• Typhoeus is supported again, version 1.4+ and has been added back to the docs.
• Adds documentation and example for integrating with Elastic APM.

API

New API Endpoints

• abort_benchmark
• benchmark
• cluster.delete_voting_config_exclusions
• cluster.post_voting_config_exclusions
• delete_by_rethrottle
• nodes.shutdown
• remote.info

Experimental endpoints:

• cluster.delete_component_template

• cluster.exists_component_template

• cluster.get_component_template

• cluster.put_component_template

• indices.delete_index_template

• indices.exists_index_template

• indices.get_index_template

• indices.put_index_template

• indices.simulate_index_template

API Changes

• cat/thread_pool: size is deprecated.
• indices.get_data_streams: name is now a string instead of list, the name or wildcard expression of the requested data streams.
• indices.put_index_template: new parameter: cause (string), user defined reason for creating/updating the index template.
• indices.simulate_index_template: Two new parameters: create, whether the index template we optionally defined in the body should only be dry-run added if new or can also replace an existing one. cause User defined reason for dry-run creating the new template for simulation purposes.
• snapshot.delete_repository: New parameter repository, name of the snapshot repository, wildcard (*) patterns are now supported.
• task.cancel: new parameter wait_for_completion (boolean) Should the request block until the cancellation of the task and its descendant tasks is completed. Defaults to false.

X-Pack

New API Endpoints

New namespace: indices

• indices.freeze
• indices.reload_search_analyzers
• indices.unfreeze

New namespace: searchable_snapshots

• clear_cache
• mount
• repository_stats
• stats

API Changes

• machine_learning.delete_expired_data new param body: deleting expired data parameters.
• machine_learning.delete_data_frame_analytics new param timeout: controls the time to wait until a job is deleted. Defaults to 1 minute.

• Support for Elasticsearch version 7.8
• This is a pre-release, full Changelog details will be published with the final release of 7.8.0