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Breaking changes |
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OpenSearch documentation |
/breaking-changes/ |
The type
parameter has been removed from all OpenSearch API endpoints. Instead, indexes can be categorized by document type. For more details, see issue #1940.
Non-inclusive terms are deprecated in version 2.x and will be permanently removed in OpenSearch 3.0. We are using the following replacements:
- "Whitelist" is now "Allow list"
- "Blacklist" is now "Deny list"
- "Master" is now "Cluster Manager"
In OpenSearch 2.0, the Alerting plugin is now integrated with new plugins for Notifications. If you want to continue to use the notification action in the Alerting plugin, install the new backend plugins notifications-core
and notifications
. If you want to manage notifications in OpenSearch Dashboards, use the new notificationsDashboards
plugin. For more information, see Questions about destinations on the Monitors page.
A Lucene upgrade forced OpenSearch to drop support for JDK 8. As a consequence, the Java high-level REST client no longer supports JDK 8. Restoring JDK 8 support is currently an opensearch-java
proposal #156 and will require removing OpenSearch core as a dependency from the Java client (issue #262).