Plugins by engine version in Amazon OpenSearch Service - Amazon OpenSearch Service

Plugins by engine version in Amazon OpenSearch Service

Amazon OpenSearch Service domains come prepackaged with plugins from the OpenSearch community. The service automatically deploys and manages plugins for you, but it deploys different plugins depending on the version of OpenSearch or legacy Elasticsearch OSS you choose for your domain.

The following table lists plugins by OpenSearch version, as well as compatible versions of legacy Elasticsearch OSS. It only includes plugins that you might interact with—it’s not comprehensive. OpenSearch Service uses additional plugins to enable core service functionality, such as the S3 Repository plugin for snapshots and the OpenSearch Performance Analyzer plugin for optimization and monitoring. For a complete list of all plugins running on your domain, make the following request:

GET _cat/plugins?v
Plugin Minimum required OpenSearch version Minimum required Elasticsearch version

ICU Analysis


Included on all domains

Japanese (kuromoji) Analysis

Phonetic Analysis



Seunjeon Korean Analysis



Smart Chinese Analysis

Stempel Polish Analysis

Ingest Attachment Processor

Ingest User Agent Processor

Mapper Murmur3

Mapper Size



Ukrainian Analysis

OpenSearch alerting



OpenSearch SQL

1.0 6.5

OpenSearch security

1.0 6.7

OpenSearch Index State Management

1.0 6.8

OpenSearch k-NN

1.0 7.1

OpenSearch anomaly detection

1.0 7.4

IK (Chinese) Analysis

1.0 7.7

Vietnamese Analysis

Thai analysis

Learning to Rank

OpenSearch asynchronous search

1.0 7.10
OpenSearch cross-cluster replication 1.1 7.10
OpenSearch observability 1.2 Not supported

ML Commons

1.3 Not supported

OpenSearch notifications

2.3 Not supported

Security Analytics

2.5 Not supported