mirror of
https://github.com/elastic/elasticsearch.git
synced 2025-06-28 17:34:17 -04:00
e977fccc4f
* Finalize docs for v9.0.3 release * Fix breaking changes page * Fix deprications page * Fix release notes index page --------- Co-authored-by: Charlotte Hoblik <sarolta@saroltah.hu> Co-authored-by: Charlotte Hoblik <116336412+charlotte-hoblik@users.noreply.github.com>
54 lines
2.7 KiB
Markdown
54 lines
2.7 KiB
Markdown
---
|
||
navigation_title: "Deprecations"
|
||
---
|
||
|
||
# {{es}} deprecations [elasticsearch-deprecations]
|
||
|
||
Over time, certain Elastic functionality becomes outdated and is replaced or removed. To help with the transition, Elastic deprecates functionality for a period before removal, giving you time to update your applications.
|
||
|
||
Review the deprecated functionality for Elasticsearch. While deprecations have no immediate impact, we strongly encourage you update your implementation after you upgrade. To learn how to upgrade, check out [Upgrade](docs-content://deploy-manage/upgrade.md).
|
||
|
||
To give you insight into what deprecated features you’re using, {{es}}:
|
||
|
||
* Returns a `Warn` HTTP header whenever you submit a request that uses deprecated functionality.
|
||
* [Logs deprecation warnings](docs-content://deploy-manage/monitor/logging-configuration/update-elasticsearch-logging-levels.md#deprecation-logging) when deprecated functionality is used.
|
||
* [Provides a deprecation info API](https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-migration-deprecations) that scans a cluster’s configuration and mappings for deprecated functionality.
|
||
|
||
% ## Next version [elasticsearch-nextversion-deprecations]
|
||
|
||
## 9.0.3 [elasticsearch-9.0.3-deprecations]
|
||
|
||
Engine:
|
||
* Deprecate `indices.merge.scheduler.use_thread_pool` setting [#129464](https://github.com/elastic/elasticsearch/pull/129464)
|
||
|
||
## 9.0.2 [elasticsearch-9.0.2-deprecations]
|
||
|
||
No deprecations in this version.
|
||
|
||
## 9.0.1 [elasticsearch-9.0.1-deprecations]
|
||
|
||
No deprecations in this version.
|
||
|
||
## 9.0.0 [elasticsearch-900-deprecations]
|
||
|
||
ES|QL:
|
||
* Drop support for brackets from METADATA syntax [#119846](https://github.com/elastic/elasticsearch/pull/119846) (issue: [#115401](https://github.com/elastic/elasticsearch/issues/115401))
|
||
|
||
Ingest Node:
|
||
* Fix `_type` deprecation on simulate pipeline API [#116259](https://github.com/elastic/elasticsearch/pull/116259)
|
||
|
||
Machine Learning:
|
||
* Add deprecation warning for flush API [#121667](https://github.com/elastic/elasticsearch/pull/121667) (issue: [#121506](https://github.com/elastic/elasticsearch/issues/121506))
|
||
* Removing index alias creation for deprecated transforms notification index [#117583](https://github.com/elastic/elasticsearch/pull/117583)
|
||
* [Inference API] Deprecate elser service [#113216](https://github.com/elastic/elasticsearch/pull/113216)
|
||
|
||
Rollup:
|
||
* Emit deprecation warning when executing one of the rollup APIs [#113131](https://github.com/elastic/elasticsearch/pull/113131)
|
||
|
||
Search:
|
||
* Deprecate Behavioral Analytics CRUD apis [#122960](https://github.com/elastic/elasticsearch/pull/122960)
|
||
|
||
Security:
|
||
* Deprecate certificate based remote cluster security model [#120806](https://github.com/elastic/elasticsearch/pull/120806)
|
||
|
||
|