IMPORTANT: No additional bug fixes or documentation updates will be released for this version. For the latest information, see the current release documentation.
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Elastic Docs ›Elasticsearch Python Client [8.4]

Release notes

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Release notes

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8.4.3 (2022-10-06)

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  • Client is compatible with Elasticsearch 8.4.3

8.4.2 (2022-09-20)

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Documents

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  • Added the error_trace, filter_path, human and pretty parameters to the get_source API.
  • Added the ext parameter to the search API.

Async Search

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  • Added the ext parameter to the async_search.submit API.

Fleet

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  • Added the ext parameter to the fleet.search API.

8.4.1 (2022-09-06)

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  • Client is compatible with Elasticsearch 8.4.1

8.4.0 (2022-08-25)

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Search

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  • Added the knn parameter to the search API.
  • Added the knn parameter to the async_search.submit API.

Machine Learning

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  • Added the cache_size parameter to the ml.start_trained_model_deployment API.

Security

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  • Added the security.update_api_key API.

8.3.3 (2022-08-01)

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  • Client is compatible with Elasticsearch 8.3.3

8.3.2 (2022-08-01)

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Security

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  • Added the refresh parameter to the security.create_service_token API.

8.3.1 (2022-06-30)

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Security

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  • Added the experimental security.has_privileges_user_profile API.
  • Added the hint parameter to the experimental security.suggest_user_profiles API.

8.3.0 (2022-06-29)

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  • Client is compatible with Elasticsearch 8.3.0

8.2.3 (2022-06-15)

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Documents

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  • Added the routing parameter to the msearch API.

CAT

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  • Added the cat.component_templates API.

Ingest

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  • Added the if_version parameter to the ingest.put_pipeline API.

Security

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  • Changed the name parameter for the security.create_service_token API from required to optional.
  • Added the refresh parameter to the security.create_service_token API.
  • Changed the name of access parameter to the labels parameter in the security.update_user_profile_data API.

Shutdown

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  • Added the timeout and master_timeout parameters to the shutdown.get_node, shutdown.delete_node, and shutdown.put_node APIs.
  • Added the reason, type, allocation_delay, and target_node_name parameters to the shutdown.put_node API.

8.2.2 (2022-06-01)

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  • Client is compatible with Elasticsearch 8.2.2

8.2.1 (2022-06-01)

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Machine Learning

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  • Added the inference_config parameter to the ml.infer_trained_model_deployment API

8.2.0 (2022-05-03)

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Client

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  • Re-introduced support for passing requests.auth.BaseAuth objects to the http_auth parameter which was available in 7.x.

Search

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  • Added the filter parameter to the experimental knn_search API

Documents

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  • Changed the source and dest parameters for the reindex API from optional to required

Indices

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  • Added the indices.field_usage_stats API
  • Added the indices.modify_data_stream API
  • Added the fields and types parameters to the field_caps API
  • Added the ignore_unvailable parameter to the open_point_in_time API
  • Added the master_timeout and timeout parameters to the indices.delete API
  • Added the features parameter to the indices.get API

Machine Learning

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  • Added the ml.get_memory_stats API

Migrations

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  • Added the migrations.get_feature_upgrade_status API
  • Added the migrations.post_feature_upgrade API

Nodes

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  • Added the nodes.clear_repositories_metering_archive API
  • Added the nodes.get_repositories_metering_info API

Security

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  • Added the beta security.activate_user_profile API
  • Added the beta security.disable_user_profile API
  • Added the beta security.enable_user_profile API
  • Added the beta security.get_user_profile API
  • Added the beta security.suggest_user_profiles API
  • Added the beta security.update_user_profile_data API

SQL

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  • Added the catalog, index_using_frozen, keep_alive, keep_on_completion, runtime_mappings, and wait_for_completion_timeout parameters to the sql.query API

8.1.2 (2022-03-30)

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  • Client is compatible with Elasticsearch 8.1.2

8.1.1 (2022-03-22)

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Documents

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  • Changed the source and dest parameters of the reindex API to be required.

Mappings

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  • Changed the fields parameter of the field_caps API to be required.

8.1.0 (2022-03-08)

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Transforms

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  • Added the transform.reset_transform API

8.0.0 (2022-02-10)

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Added

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  • Added the top-level .options() method to Elasticsearch and AsyncElasticsearch for modifying transport options.
  • Added parameters corresponding to JSON request body fields for all APIs
  • Added basic_auth parameter for specifying username and password authentication
  • Added bearer_auth parameter for specifying an HTTP bearer token or service token
  • Added the meta property to ApiError to access the HTTP response metadata of an error.
  • Added a check that a compatible version of the elastic-transport package is installed.

Changed

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  • Changed the transport layer to use the elastic-transport package
  • Changed user-defined body parameters to have semantic names (e.g index(document={...}) instead of index(body={...})).
  • Changed responses to be objects with two properties, meta for response metadata (HTTP status, headers, node, etc) and body for a typed body.
  • Changed AsyncElasticsearch to always be available, regardless of whether aiohttp is installed
  • Changed exception hierarchy, the major change is a new exception ApiError which differentiates between an error that’s raised from the transport layer (previously elasticsearch.exceptions.TransportError, now elastic_transport.TransportError) and one raised from the API layer
  • Changed the name of JSONSerializer to JsonSerializer for consistency with other serializer names. Added an alias to the old name for backwards compatibility
  • Changed the default mimetypes (application/json) to instead use compatibility mimetypes (application/vnd.elasticsearch+json) which always request for responses compatibility with version 8.x.

Removed

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  • Removed support for Python 2.7 and Python 3.5, the library now supports only Python 3.6+
  • Removed the elasticsearch.connection module as all functionality has been moved to the elastic-transport package
  • Removed the default URL of http://localhost:9200 due to Elasticsearch 8.0 default configuration being https://localhost:9200. The client’s connection to Elasticsearch now must be specified with scheme, host, and port or with the cloud_id parameter
  • Removed the ability to use positional arguments with API methods. Going forward all API parameters must be keyword-only parameters
  • Removed the doc_type, include_type_name, and copy_settings parameters from many document and index APIs

Deprecated

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  • Deprecated the body and params parameters on all APIs
  • Deprecated setting transport options http_auth, api_key, ignore, request_timeout, headers, and opaque_id All of these settings should instead be set via the .options() method
  • Deprecated the elasticsearch.transport and elasticsearch.client modules. These modules will be removed in a future version

CAT

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  • Removed the deprecated local parameter from the cat.indices, cat.nodes, cat.shards API
  • Removed the deprecated allow_no_datafeeds parameter from the cat.ml_datafeeds API
  • Removed the deprecated allow_no_jobs parameter from the cat.ml_jobs API
  • Removed the deprecated size parameter from the cat.thread_pool API
  • Added the time parameter to the cat.thread_pool API

Documents

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  • Removed the deprecated size parameter from the delete_by_query API
  • Removed the deprecated size parameter from the update_by_query API

Indices

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  • Removed the deprecated indices.flush_synced API
  • Removed the deprecated indices.freeze API
  • Removed the deprecated indices.get_upgrade API
  • Removed the deprecated indices.upgrade API
  • Removed the deprecated indices.exist_type API
  • Removed the deprecated parameter copy_settings from the indices.shrink API
  • Deprecated the verbose parameter of the indices.segments API

License / X-Pack

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  • Deprecated the accept_enterprise parameter of the license.get API
  • Deprecated the accept_enterprise parameter of the xpack.info API

Machine Learning

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  • Added the experimental ml.infer_trained_model_deployment API
  • Added the experimental ml.put_trained_model_definition_part API
  • Added the experimental ml.put_trained_model_vocabulary API
  • Added the experimental ml.start_trained_model_deployment API
  • Added the experimental ml.stop_trained_model_deployment API
  • Added the timeout parameter to the ml.delete_trained_model API
  • Removed the deprecated allow_no_jobs parameter from the ml.close_job API
  • Removed the deprecated ml.find_text_structure API
  • Removed the deprecated allow_no_datafeeds parameter from the ml.get_datafeed_stats API
  • Removed the deprecated allow_no_datafeeds parameter from the ml.get_datafeeds API
  • Removed the deprecated allow_no_jobs parameter from the ml.get_job_stats API
  • Removed the deprecated allow_no_jobs parameter from the ml.get_jobs API
  • Removed the deprecated allow_no_jobs parameter from the ml.get_overall_buckets API

Search

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  • Added the experimental knn_search API

Searchable Snapshots

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  • Removed the deprecated searchable_snapshots.repository_stats API

Snapshots

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  • Changed the snapshot.delete API to accept multiple snapshots

Security

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  • Added the security.enroll_kibana API
  • Added the security.enroll_node API
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