Changelog

🐛 Fixes

• 89d5dd8 query: load all fields by default in FT.HYBRID post-processing
• eceece3 query: avoid sending EF_RUNTIME for KNN when not explicitly set
• 087960d update hybrid query notebooks

Contributors

We'd like to thank the following people for their contributions:

• Brian Sam-Bodden (@bsbodden)

Changelog

🐛 Fixes

• 89d5dd8 query: load all fields by default in FT.HYBRID post-processing
• eceece3 query: avoid sending EF_RUNTIME for KNN when not explicitly set
• 087960d update hybrid query notebooks

Contributors

We'd like to thank the following people for their contributions:

• Brian Sam-Bodden (@bsbodden)

Changelog

🚀 Features

• e1eea52 query: implement native FT.HYBRID command support

🐛 Fixes

• 8825bef vcr: skip VCR tests gracefully when Docker is unavailable
• 82f3011 messagehistory: preserve message insertion order in addMessages

🧪 Tests

• b1e8651 fix integration tests and add FT.HYBRID test coverage

📝 Documentation

• 76fa4c4 update documentation and notebooks for FT.HYBRID support

Contributors

We'd like to thank the following people for their contributions:

• Brian Sam-Bodden (@bsbodden)

Changelog

🚀 Features

• 06ea26f summarization: add extractive summarization for SubEM evaluation
• f4931e2 filter: add wildcard TAG filter support with tagLike()
• 2be2932 search: add limit parameter to SearchIndex.search() methods

🐛 Fixes

• b3ab512 messagehistory: prevent timestamp collision in ChatMessage ID

🔄️ Changes

• 2312bbb jedis: migrate to Jedis 7.2 API with RedisClient

Contributors

We'd like to thank the following people for their contributions:

• Brian Sam-Bodden (@bsbodden)

Changelog

🚀 Features

• 8313b05 demo: add Spring AI VCR demo project
• c760fd8 demo: add LangChain4J VCR demo project
• 18a5811 vcr: add JUnit 5 annotation-based VCR integration
• 9aa1647 vcr: add Spring AI model wrappers for VCR
• 5e101b4 vcr: add LangChain4J model wrappers for VCR
• c2e2992 vcr: add Redis cassette store for VCR persistence
• 5d08e94 vcr: add experimental VCR test system for LLM/embedding recording

🐛 Fixes

• 87668c1 vcr: prevent vcr-data modification in PLAYBACK mode
• fb02e77 hybrid-query: use ADDSCORES to enable proper BM25 text scoring

🛠 Build

• 8aee01f add VCR demo projects to multi-project build

📝 Documentation

• 984985c vcr: improve VCR documentation with @VCRModel annotation, env var override
• 5a0eda8 expand VCR test system documentation in README
• 25b45ab vcr: update VCR testing documentation
• de520da fix redis download links

Contributors

We'd like to thank the following people for their contributions:

• Brian Sam-Bodden (@bsbodden)

Changelog

🚀 Features

• fca54fb demo: add semantic router with response classifier and UX improvements
• 48c006e demo: add model selector with API key detection and RAG parameters
• 710b57f demo: add Material UI vertical tabs and improve retrieval
• fba1b14 demo: add collapsible log panel with vertical tab
• 0e2eebd demo: add clickable source references with PDF page navigation
• c807672 demo: add cache toggle with local and cloud cache options
• 93dd2ba demo: add PDF viewer panel with page navigation
• b7ec66a demo: add debug logging for content retrieval
• 53b4e91 messagehistory: implement SemanticMessageHistory with vector search
• 43b2405 langcache: implement URL percent-encoding and per-entry TTL support, closes #442
• b0958b4 query: add runtime parameters support for vector queries, closes #439
• c792593 add AggregateHybridQuery alias and complete notebook tests
• 548f095 add AggregateHybridQuery and complete notebook port
• 84ef410 notebooks: port Python notebook 11_advanced_queries to Java, closes #434 #436 #437 #438
• 7cee96b langcache: add attribute encoding/decoding for special characters, closes #437 #438
• cc09909 schema: add index-level stopwords support, closes #436
• 9c72f57 schema: add field modifier ordering support (PR #434), closes #434
• b3ff611 add multimodal RAG demo with LangChain4J and LangCache integration
• 539b8de add LangCache semantic cache integration, closes #418 #428 #429
• 77aaa15 add LangChain4J integration with EmbeddingStore, ContentRetriever, ChatMemoryStore, and DocumentStore
• 598f7e6 add Redis Sentinel URL support (#213), closes #213 #385
• 12e16df schema: add SVS-VAMANA vector indexing algorithm support (#404), closes #404
• f7faba0 messagehistory: add role filtering to getRecent() method (#349), closes #349 #387
• a341d4b query: add multi-vector query support (#402), closes #402
• 9b4d792 schema: add UNF/NOINDEX field attributes (#374), closes #374 #386
• 1440a12 implement skip_decode parameter for binary fields (port of Python PR #389), closes #252 #389
• 5364afa implement multi-field sorting support
• 1ecd8a5 add text field weights support to TextQuery (#384), closes #384
• 1bc8859 use AbstractPipeline for Redis Cluster compatibility, closes #365
• 8086a17 normalize key separators to prevent double separators, closes #368
• 4a6f286 add multiple prefix support to SearchIndex.fromExisting(), closes #258 #392
• 2c09995 add support for string filter expressions in HybridQuery, closes #375
• 923a68f messagehistory: implement MessageHistory feature
• 76d4001 notebooks: port 04_vectorizers.ipynb
• 9eec04c notebooks: port vectorizers notebook from Python to Java
• 69c6020 semantic_router: first cut of semantic router
• dd934b6 rerank: add VoyageAI reranker and enhance CohereReranker
• c8544c7 rerank: add Cohere reranker implementation
• bf84c84 implement HuggingFace cross-encoder reranking with ONNX
• b8a682e query: add sortBy and inOrder parameters to vector queries
• adb99fd query: add aggregation and hybrid search queries
• c9df926 implement semantic and embeddings cache extensions
• a7b3917 add vectorizer infrastructure for embedding generation
• f8e7cce implement more sofisticated storage backbone
• f57f3af initial implementation of RedisVL4J

🐛 Fixes

• 82d25bf test: use order-independent assertions in testMessagesProperty
• 11ec190 demo: suppress this-escape compiler warnings in JavaFX panels
• 2a8b1b6 test: use order-independent assertions in testGetRaw
• ff1e3d8 demo: improve RAG retrieval to include text content
• 3d1cc9d query: escape special characters in tag filter values
• 10c103d multivector: Implement AggregationQuery interface for proper FT.AGGREGATE execution
• 11f4c16 test: fix AdvancedQueriesNotebookIntegrationTest data loading
• b51fcb5 test: use ONNX-compatible model for SemanticRouterIntegrationTest
• 60e0471 vectorizers: add inputType parameter for Cohere v3 models
• 44e7ce8 notebooks: rewrite 04_vectorizers.ipynb with correct APIs
• ab7faf1 router: remove dead debug code from SemanticRouter
• 0348dbe javadoc: use versioned Jedis URL to prevent redirect warning
• ecc9079 javadoc: add comprehensive Javadoc and suppress Lombok warnings
• 74f9ffb spotbugs: address spotbugs reports
• 769b7b9 test: clean VoyageAI test and rename TokenizationDebugTest -> CrossEncoderTokenizationTest

🔄️ Changes

• f22c40b improve code organization and test coverage

🧪 Tests

• 305aaf8 multivector: Update unit test to expect @ prefix in scoring formula
• c670ddc add integration tests for multi-vector query, UNF/NOINDEX, and multi-field sorting, closes #374 #402
• bf2f286 notebooks: add comprehensive integration test for vectorizers notebook
• 1ab320d add comprehensive vectorizer provider tests
• f136355 add test categorization for better test organization

🧰 Tasks

• 741144e docs: update package-lock.json from npm install
• e6f54ed deps: bump jedis from 6.2.0 up to 7.0.0
• a03e162 notebooks: update all notebooks to use Jedis 6.2.0
• 53148a9 apply spotless formatting

🛠 Build

• 174feee GitHub Actions workflows
• 2b27039 add ONNX Runtime and model loading dependencies

📝 Documentation

• f56f762 update the docs site tag line
• a0c7556 add comprehensive LangChain4J and LangCache documentation
• 0292e2c #373: verify sortBy already implemented for VectorQuery and VectorRangeQuery, closes #373
• 75f9b0b add multiple prefix and fromExisting() documentation
• ec4946e add comprehensive HybridQuery documentation
• 97c6273 readme: improving SemanticRouter example (#1), closes #1
• ad11ed2 readme: update main README
• f734507 add semantic router documentation
• 2a68ca2 first cut of Antora docs site
• 84621c6 add Jupyter notebooks for cache functionality

Contributors

We'd like to thank the following people for their contributions:

• Brian Sam-Bodden (@bsbodden)
• GitHub ()
• Raphael De Lio ()

Changelog

🚀 Features

• e4d6c7d messagehistory: implement MessageHistory feature
• eeef663 notebooks: port 04_vectorizers.ipynb
• db1cdbe notebooks: port vectorizers notebook from Python to Java
• 2021c19 semantic_router: first cut of semantic router
• e39b6bc rerank: add VoyageAI reranker and enhance CohereReranker
• 39ecf0a rerank: add Cohere reranker implementation
• 96b0d03 implement HuggingFace cross-encoder reranking with ONNX
• 2204170 query: add sortBy and inOrder parameters to vector queries
• d9baf56 query: add aggregation and hybrid search queries
• f20eaa0 implement semantic and embeddings cache extensions
• ec074f7 add vectorizer infrastructure for embedding generation
• c7d359a implement more sofisticated storage backbone
• 2d346f5 initial implementation of RedisVL4J

🐛 Fixes

• 6ec8780 test: use ONNX-compatible model for SemanticRouterIntegrationTest
• c172954 vectorizers: add inputType parameter for Cohere v3 models
• 84ccbcd notebooks: rewrite 04_vectorizers.ipynb with correct APIs
• 860d3c5 router: remove dead debug code from SemanticRouter
• 0231aed javadoc: use versioned Jedis URL to prevent redirect warning
• b56a922 javadoc: add comprehensive Javadoc and suppress Lombok warnings
• b4340fc spotbugs: address spotbugs reports
• b530ea5 test: clean VoyageAI test and rename TokenizationDebugTest -> CrossEncoderTokenizationTest

🔄️ Changes

• 416bc88 improve code organization and test coverage

🧪 Tests

• 1c7fd50 notebooks: add comprehensive integration test for vectorizers notebook
• cf58034 add comprehensive vectorizer provider tests
• 7516ace add test categorization for better test organization

🧰 Tasks

• 481d043 deps: bump jedis from 6.2.0 up to 7.0.0
• c199cb2 notebooks: update all notebooks to use Jedis 6.2.0
• 6672f6d apply spotless formatting
• 4dd2d79 initial empty commit

🛠 Build

• 957892a GitHub Actions workflows
• c55f62e add ONNX Runtime and model loading dependencies

📝 Documentation

• f6e62d8 readme: update main README
• 09adf55 add semantic router documentation
• 7c8bb5d first cut of Antora docs site
• 5959bc1 add Jupyter notebooks for cache functionality

Contributors

We'd like to thank the following people for their contributions:

• Brian Sam-Bodden (@bsbodden)