OpenSearch
Search EnginesAn open‑source, enterprise‑grade search and observability suite for managing unstructured data at scale
Features
- Enterprise‑grade search capabilities
- Scalable observability features
- Handles large volumes of unstructured data
Recent releases
View all 12 releases →
3.6.0
New feature
Notable features
- Pull-based ingestion marked as public API
- Bitmap64 query support
- Index warmer for replica shards
3.5.0
Breaking risk
Notable features
- HTTP/3 (server side) support
- Circuit breaker support for gRPC transport
- Index-level encryption for snapshots and remote-store
3.4.0
Breaking risk
Notable features
- Context-aware segment grouping support
- Dynamic consumer configuration for pull-based ingestion
- Hybrid Cardinality collector optimization
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