Aiven for OpenSearch has been updated to version 2.14.0. This update introduces new features and enhancements for both OpenSearch and OpenSearch Dashboards.
What's new in OpenSearch 2.14.0:
- Improve search and analytics performance with hybrid search functionality combining neural and lexical search, offering up to 4x performance increases.
- Gain real-time insights into query performance.
- Reduce memory footprint for FAISS engine indexes.
- Query and manage external data sources more efficiently with expanded functionality for multiple data sources.
- Support resiliency with I/O-based admission control.
- Boost performance for hybrid search use cases.
- Accelerate date histogram queries with multi-range traversal, especially benefiting time-series data analysis.
- Improve search efficiency with tiered caching within the request cache (Experimental).
- Access multiple data sources with consistent navigation and discovery tools.
- Filter k-NN results based on maximum distance or vector score.
- Build search pipelines with index alias support.
For more details on all the new features and improvements in OpenSearch 2.14.0, see the OpenSearch Release Notes 2.14.0. Apply the service maintenance updates to upgrade to this version. For more information, see Aiven for OpenSearch documentation.
