AWS opensearch-service documentation change
Summary
Removed detailed version compatibility tables between OpenSearch Service and k-NN plugin versions, simplified introductory text to focus on general overview rather than specific version features
Security assessment
The changes remove technical details about plugin version compatibility and feature history without any mention of security vulnerabilities, patches, or security-related features. This appears to be a documentation simplification rather than addressing security concerns.
Diff
diff --git a/opensearch-service/latest/developerguide/knn.md b/opensearch-service/latest/developerguide/knn.md index 4c286fb7b..e4eb9c37f 100644 --- a//opensearch-service/latest/developerguide/knn.md +++ b//opensearch-service/latest/developerguide/knn.md @@ -13,25 +13 @@ Short for its associated _k-nearest neighbors_ algorithm, k-NN for Amazon OpenSe -This documentation describes version compatibility between OpenSearch Service and various versions of the k-NN plugin, as well as limitations when using the plugin with managed OpenSearch Service. For comprehensive documentation of the k-NN plugin, including simple and complex examples, parameter references, and the complete API reference for the plugin, see the open source [OpenSearch documentation](https://opensearch.org/docs/latest/search-plugins/knn/index/). The open source documentation also covers performance tuning and k-NN-specific cluster settings. - -Use the following tables to find the version of the k-NN plugin running on your Amazon OpenSearch Service domain. Each k-NN plugin version corresponds to an [OpenSearch](https://opensearch.org/docs/version-history/) or [Elasticsearch](https://opendistro.github.io/for-elasticsearch-docs/version-history/) version. - -OpenSearch OpenSearch version | k-NN plugin version | Notable features ----|---|--- -2.13 | 2.13.0.0 | -2.11 | 2.11.0.0 | Added support for `ignore_unmapped` in k-NN queries -2.9 | 2.9.0.0 | Implemented k-NN byte vectors and efficient filtering with the [Faiss](https://github.com/facebookresearch/faiss) engine -2.7 | 2.7.0.0 | -2.5 | 2.5.0.0 | Extended SystemIndexPlugin for k-NN model system index, added Lucene-specific file extensions to core HybridFS -2.3 | 2.3.0.0 | -1.3 | 1.3.0.0 | -1.2 | 1.2.0.0 | Added support for the [Faiss](https://github.com/facebookresearch/faiss) library -1.1 | 1.1.0.0 | -1.0 | 1.0.0.0 | Renamed REST APIs while supporting backwards compatibility, renamed namespace from `opendistro` to `opensearch` - -Elasticsearch Elasticsearch version | k-NN plugin version | Notable features ----|---|--- -7.1 | 1.3.0.0 | Euclidean distance -7.4 | 1.4.0.0 | -7.7 | 1.8.0.0 | Cosine similarity -7.8 | 1.9.0.0 | -7.9 | 1.11.0.0 | Warmup API, custom scoring -7.10 | 1.13.0.0 | Hamming distance, L1 Norm distance, Painless scripting +This documentation provides a brief overview of the k-NN plugin, as well as limitations when using the plugin with managed OpenSearch Service. For comprehensive documentation of the k-NN plugin, including simple and complex examples, parameter references, and the complete API reference, see the open source [OpenSearch documentation](https://opensearch.org/docs/latest/search-plugins/knn/index/). The open source documentation also covers performance tuning and k-NN-specific cluster settings.