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• 2026/09/28 Re: [PR] Use quantized vectors for fp16 HNSW graph merging [lucene] via GitHub
• 2026/09/28 Re: [PR] Add hadamard rotation to vector fields [lucene] via GitHub
• 2026/09/28 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/28 Re: [PR] Fp16 re ranking and prefetch support [lucene] via GitHub
• 2026/09/28 Re: [PR] Rewrite BooleanQuery to MatchNoDocsQuery when it has MUST_NOT clause [lucene] via GitHub
• 2026/09/28 Re: [PR] Fix minor typos in queryparser/classic package-info javadoc [lucene] via GitHub
• 2026/09/28 Re: [PR] Fp16 re ranking and prefetch support [lucene] via GitHub
• 2026/09/28 Re: [PR] HNSW - don't add duplicates when repairing graph links [lucene] via GitHub
• 2026/09/28 [PR] Add bulk vector path to columnar addBatch [lucene] via GitHub
• 2026/09/28 Re: [I] Tighten left-bound of MemoryAccountingBitsetCollectorManager.Result#bitSet [lucene] via GitHub
• 2026/09/28 Re: [PR] Allocate MemoryAccountingBitsetCollector bitset lazily on first match [lucene] via GitHub
• 2026/09/28 Re: [PR] Use unbounded lead cost for prohibited clauses [lucene] via GitHub
• 2026/09/28 Re: [PR] Use unbounded lead cost for prohibited clauses [lucene] via GitHub
• 2026/09/28 Re: [PR] Validate vector values in columnar addBatch (backport of #16708) [lucene] via GitHub
• 2026/09/28 [PR] Use DenseConjunctionBulkScorer for filter-only conjunctions in all score modes [lucene] via GitHub
• 2026/09/28 Re: [PR] Make SimpleCodec return docvalues singletons [lucene] via GitHub
• 2026/09/28 Re: [PR] Use unbounded lead cost for prohibited clauses [lucene] via GitHub
• 2026/09/28 [PR] Validate vector values in columnar addBatch (backport of #16708) [lucene] via GitHub
• 2026/09/28 Re: [PR] Validate vector values in columnar addBatch [lucene] via GitHub
• 2026/09/28 [PR] Add dedup-aware HNSW format that builds the graph over distinct vectors and expands matches to all referencing documents [lucene] via GitHub
• 2026/09/28 Re: [I] Complete FP16 (float16) vector support across Lucene [lucene] via GitHub
• 2026/09/28 Re: [PR] HNSW - don't add duplicates when repairing graph links [lucene] via GitHub
• 2026/09/28 Re: [PR] HNSW - don't add duplicates when repairing graph links [lucene] via GitHub
• 2026/09/28 Re: [PR] Optimize dedup codec index size by packing group ordinals at minimum bit width [lucene] via GitHub
• 2026/09/28 Re: [PR] HNSW - don't add duplicates when repairing graph links [lucene] via GitHub
• 2026/09/28 Re: [PR] HNSW - don't add duplicates when repairing graph links [lucene] via GitHub
• 2026/09/28 Re: [PR] HNSW - don't add duplicates when repairing graph links [lucene] via GitHub
• 2026/09/28 Re: [PR] Add scalar quantization support for float16 vectors in the dedup KNN Codec [lucene] via GitHub
• 2026/09/28 Re: [PR] Support user dictionary in ThaiTokenizer and ThaiTokenizerFactory (#16721) [lucene] via GitHub
• 2026/09/28 [I] TestLucene104ScalarQuantizedMergeScorer test failures on windows and MacOS [lucene] via GitHub
• 2026/09/28 Re: [I] Separate term bytes pool from postings pool in TermsHash [lucene] via GitHub
• 2026/09/28 Re: [PR] Support user dictionary in ThaiTokenizer and ThaiTokenizerFactory (#16721) [lucene] via GitHub
• 2026/09/28 Re: [PR] Support user dictionary in ThaiTokenizer and ThaiTokenizerFactory (#16721) [lucene] via GitHub
• 2026/09/28 Re: [I] Complete FP16 (float16) vector support across Lucene [lucene] via GitHub
• 2026/09/28 Re: [PR] Use unbounded lead cost for prohibited clauses [lucene] via GitHub
• 2026/09/28 Re: [PR] Use unbounded lead cost for prohibited clauses [lucene] via GitHub
• 2026/09/28 Re: [PR] Use unbounded lead cost for prohibited clauses [lucene] via GitHub
• 2026/09/28 Re: [PR] Add type to compound word [lucene] via GitHub
• 2026/09/28 Re: [PR] Add type to compound word [lucene] via GitHub
• 2026/09/28 Re: [PR] Make SimpleCodec return docvalues singletons [lucene] via GitHub
• 2026/09/28 Re: [PR] Let the structure reading vectors say how they are read [lucene] via GitHub
• 2026/09/28 Re: [I] A briefly saturated intra-merge executor can serialize an entire HNSW graph merge [lucene] via GitHub
• 2026/09/28 Re: [PR] Add type to compound word [lucene] via GitHub
• 2026/09/28 Re: [PR] MemorySegmentIndexInput: always prefetch on RANDOM mode [lucene] via GitHub
• 2026/09/28 [PR] HNSW - don't add duplicates when repairing graph links [lucene] via GitHub
• 2026/09/28 Re: [PR] Add type to compound word [lucene] via GitHub
• 2026/09/28 Re: [I] MultiFieldQueryParser not work for slop and boost [LUCENE-8967] [lucene] via GitHub
• 2026/09/28 [I] A briefly saturated intra-merge executor can serialize an entire HNSW graph merge [lucene] via GitHub
• 2026/09/28 Re: [PR] MultiFieldQueryParser: default operator is not honored between term positions (#16443) [lucene] via GitHub
• 2026/09/28 Re: [I] MultiFieldQueryParser not work for slop and boost [LUCENE-8967] [lucene] via GitHub
• 2026/09/28 Re: [I] MultiFieldQueryParser does not honor default operator when there is a special character [LUCENE-7597] [lucene] via GitHub
• 2026/09/28 Re: [PR] Fp16 re ranking and prefetch support [lucene] via GitHub
• 2026/09/28 Re: [I] InitializedHnswGraphBuilder.rebalanceGraph() bypasses HnswGraphBuilder.randSeed — intentional? [lucene] via GitHub
• 2026/09/28 Re: [PR] MultiFieldQueryParser: default operator is not honored between term positions (#16443) [lucene] via GitHub
• 2026/09/28 Re: [PR] Add type to compound word [lucene] via GitHub
• 2026/09/27 Re: [PR] Let merges read stored fields sequentially without disturbing searches [lucene] via GitHub
• 2026/09/27 Re: [I] SegmentingTokenizerBase splits terms that occupy 1024th positions in text [LUCENE-9112] [lucene] via GitHub
• 2026/09/27 Re: [PR] Allow configurable buffer size in SegmentingTokenizerBase and recognize whitespace as safe boundary in ThaiTokenizer (#10153) [lucene] via GitHub
• 2026/09/27 [PR] Allow configurable buffer size in SegmentingTokenizerBase and recognize whitespace as safe boundary in ThaiTokenizer (#10153) [lucene] via GitHub
• 2026/09/27 Re: [I] Support user dictionary in ThaiTokenizer and ThaiTokenizerFactory [lucene] via GitHub
• 2026/09/27 Re: [PR] Support user dictionary in ThaiTokenizer and ThaiTokenizerFactory (#16721) [lucene] via GitHub
• 2026/09/27 Re: [PR] Support user dictionary in ThaiTokenizer and ThaiTokenizerFactory (#16721) [lucene] via GitHub
• 2026/09/27 Re: [I] Add Sinhala language analyzer (si) [lucene] via GitHub
• 2026/09/27 Re: [PR] Support user dictionary in ThaiTokenizer and ThaiTokenizerFactory (#16721) [lucene] via GitHub
• 2026/09/27 Re: [PR] Add ThaiRepeatFilter to handle Thai Maiyamok (ๆ) reduplication (#16719) [lucene] via GitHub
• 2026/09/27 Re: [I] Add ThaiRepeatFilter to handle Thai Maiyamok (ๆ) reduplication [lucene] via GitHub
• 2026/09/27 Re: [PR] Add ThaiRepeatFilter to handle Thai Maiyamok (ๆ) reduplication (#16719) [lucene] via GitHub
• 2026/09/27 Re: [PR] Curate Thai stopwords to prevent over-filtering of compound words (#5323, #14730) [lucene] via GitHub
• 2026/09/27 Re: [I] ThaiAnalyzer fail to tokenize word. [LUCENE-4253] [lucene] via GitHub
• 2026/09/27 Re: [PR] Add ThaiCharFilter, ThaiNormalizationFilter, and ThaiNormalizer (#16716) [lucene] via GitHub
• 2026/09/27 Re: [I] Add ThaiCharFilter, ThaiNormalizationFilter, and ThaiNormalizer to handle Thai orthography normalization [lucene] via GitHub
• 2026/09/27 Re: [PR] Add ThaiCharFilter, ThaiNormalizationFilter, and ThaiNormalizer (#16716) [lucene] via GitHub
• 2026/09/27 [I] InitializedHnswGraphBuilder.rebalanceGraph() bypasses HnswGraphBuilder.randSeed — intentional? [lucene] via GitHub
• 2026/09/26 [I] [Umbrella] Complete FP16 (float16) vector support across Lucene [lucene] via GitHub
• 2026/09/26 [I] Add Sinhala language analyzer (si) [lucene] via GitHub
• 2026/09/26 Re: [PR] Add LiveDocs.toFixedBitSet specialization in FixedBitSet.copyOf [lucene] via GitHub
• 2026/09/26 Re: [PR] Fix LRUQueryCache hashCode/equals contract and account query RAM once per distinct query [lucene] via GitHub
• 2026/09/26 Re: [PR] Skip blocks without decompressing them when reading selected stored fields. [lucene] via GitHub
• 2026/09/26 Re: [I] Add global ordinal based query time join [LUCENE-6352] [lucene] via GitHub
• 2026/09/26 Re: [PR] Add ivfaster: a segment-lifecycle-aware IVF vector codec for the sandbox [lucene] via GitHub
• 2026/09/26 Re: [PR] Add a hybrid strategy for stored fields merge [lucene] via GitHub
• 2026/09/26 Re: [PR] Support SIMD Faiss library variants with runtime fallback (#15287) [lucene] via GitHub
• 2026/09/26 [PR] Add ThaiRepeatFilter to handle Thai Maiyamok (ๆ) reduplication (#16719) [lucene] via GitHub
• 2026/09/26 [PR] Support SIMD Faiss library variants with runtime fallback (#15287) [lucene] via GitHub
• 2026/09/26 [I] Support user dictionary in ThaiTokenizer and ThaiTokenizerFactory [lucene] via GitHub
• 2026/09/26 [PR] Curate Thai stopwords to prevent over-filtering of compound words (#5323, #14730) [lucene] via GitHub
• 2026/09/26 [PR] Support user dictionary in ThaiTokenizer and ThaiTokenizerFactory (#16721) [lucene] via GitHub
• 2026/09/26 [I] Add ThaiRepeatFilter to handle Thai Maiyamok (ๆ) reduplication [lucene] via GitHub
• 2026/09/26 [I] Add ThaiNormalizationFilter and ThaiNormalizer to handle Thai orthography normalization [lucene] via GitHub
• 2026/09/26 [PR] Add ThaiNormalizationFilter and ThaiNormalizer (#16716) [lucene] via GitHub
• 2026/09/25 Re: [PR] Make SimpleCodec return docvalues singletons [lucene] via GitHub
• 2026/09/25 Re: [PR] Make SimpleCodec return docvalues singletons [lucene] via GitHub
• 2026/09/25 Re: [I] Performance difference between files getting opened with IOContext.RANDOM vs IOContext.READ during merges [lucene] via GitHub
• 2026/09/25 Re: [I] Improvements to the Faiss codec [lucene] via GitHub
• 2026/09/25 Re: [I] Improvements to the Faiss codec [lucene] via GitHub
• 2026/09/25 Re: [I] Improvements to the Faiss codec [lucene] via GitHub
• 2026/09/25 Re: [PR] MultiFieldQueryParser: default operator is not honored between term positions (#16443) [lucene] via GitHub
• 2026/09/25 Re: [PR] Fix addMultiTermClauses: preserve per-field SHOULD when a clause isn't a bare TermQuery (#16441) [lucene] via GitHub
• 2026/09/25 Re: [PR] Fix addMultiTermClauses: preserve per-field SHOULD when a clause isn't a bare TermQuery (#16441) [lucene] via GitHub
• 2026/09/25 Re: [I] Support Vector Search on GPU with cuVS [lucene] via GitHub
• 2026/09/25 Re: [I] MUST_NOT + IndexOrDocValuesQuery: much slower on 10.x than 9.x/8.x [lucene] via GitHub
• 2026/09/25 Re: [PR] Use unbounded lead cost for prohibited clauses [lucene] via GitHub
• 2026/09/25 [PR] Use unbounded lead cost for prohibited clauses [lucene] via GitHub
• 2026/09/25 Re: [I] Performance difference between files getting opened with IOContext.RANDOM vs IOContext.READ during merges [lucene] via GitHub
• 2026/09/25 Re: [PR] Let merges read stored fields sequentially without disturbing searches [lucene] via GitHub
• 2026/09/25 Re: [I] Add global ordinal based query time join [LUCENE-6352] [lucene] via GitHub
• 2026/09/25 Re: [I] Revert to plain google java format once markdown support is in [lucene] via GitHub
• 2026/09/25 Re: [PR] Go back to the official google-java-format distribution [lucene] via GitHub
• 2026/09/25 Re: [PR] Let merges read stored fields sequentially without disturbing searches [lucene] via GitHub
• 2026/09/25 Re: [PR] Let merges read stored fields sequentially without disturbing searches [lucene] via GitHub
• 2026/09/25 Re: [PR] Let merges read stored fields sequentially without disturbing searches [lucene] via GitHub
• 2026/09/25 Re: [PR] Let merges read stored fields sequentially without disturbing searches [lucene] via GitHub
• 2026/09/25 Re: [PR] Let merges read stored fields sequentially without disturbing searches [lucene] via GitHub
• 2026/09/25 Re: [PR] Let merges read stored fields sequentially without disturbing searches [lucene] via GitHub
• 2026/09/25 Re: [PR] Go back to the official google-java-format distribution [lucene] via GitHub
• 2026/09/25 [PR] Make SimpleCodec return docvalues singletons [lucene] via GitHub
• 2026/09/25 Re: [PR] Make SimpleCodec return docvalues singletons [lucene] via GitHub
• 2026/09/25 [PR] Go back to the official google-java-format distribution [lucene] via GitHub
• 2026/09/25 Re: [PR] Plugin and build-time dependency updates [lucene] via GitHub
• 2026/09/25 [PR] Plugin and build-time dependency updates [lucene] via GitHub
• 2026/09/25 Re: [PR] Prevent unintended multi-segment flushes in TestLucene104ScalarQuantizedVectorFormat (#16692) [lucene] via GitHub
• 2026/09/25 Re: [PR] Prevent unintended multi-segment flushes in TestLucene104ScalarQuantizedVectorFormat (#16692) [lucene] via GitHub
• 2026/09/25 Re: [PR] Upgrade gradle to 9.8.0. [lucene] via GitHub
• 2026/09/24 Re: [I] Add global ordinal based query time join [LUCENE-6352] [lucene] via GitHub
• 2026/09/24 [PR] Upgrade gradle to 9.8.0. [lucene] via GitHub
• 2026/09/24 Re: [PR] Stop reading merged float vectors back to build the HNSW merge scorer [lucene] via GitHub
• 2026/09/24 Re: [PR] deps(java): bump com.github.ben-manes.versions from 0.61.0 to 0.63.1 in the java group [lucene] via GitHub
• 2026/09/24 Re: [PR] Implement data-blind scalar quantization [lucene] via GitHub
• 2026/09/24 [PR] Add scalar quantization support for float16 vectors in the dedup KNN Codec [lucene] via GitHub
• 2026/09/24 Re: [PR] Implement data-blind scalar quantization [lucene] via GitHub
• 2026/09/24 [PR] Add SegmentIVF vector codec to Lucene sandbox [lucene] via GitHub
• 2026/09/24 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/24 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/24 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/24 Re: [PR] Reduce IndexOrDocValuesQuery DV penalty from 8x to 6x [lucene] via GitHub
• 2026/09/24 Re: [PR] Parallelize the repair process for disconnected nodes during HNSW merge-re-use [lucene] via GitHub
• 2026/09/24 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/24 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/24 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/24 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/24 Re: [I] MUST_NOT + IndexOrDocValuesQuery: much slower on 10.x than 9.x/8.x [lucene] via GitHub
• 2026/09/24 Re: [I] Use intoBitSet to speed up ReqExclBulkScorer with dense exclusions [lucene] via GitHub
• 2026/09/24 [PR] Validate vector values in columnar addBatch [lucene] via GitHub
• 2026/09/24 Re: [PR] MemorySegmentIndexInput: always prefetch on RANDOM mode [lucene] via GitHub
• 2026/09/24 Re: [PR] Implement data-blind scalar quantization [lucene] via GitHub
• 2026/09/24 Re: [PR] MultiFieldQueryParser: default operator is not honored between term positions (#16443) [lucene] via GitHub
• 2026/09/24 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/24 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/24 Re: [PR] Optimize DocValues bulk decoding using Panama widening casts (#16677) [lucene] via GitHub
• 2026/09/24 Re: [PR] Implement data-blind scalar quantization [lucene] via GitHub
• 2026/09/24 Re: [PR] MultiFieldQueryParser: default operator is not honored between term positions (#16443) [lucene] via GitHub
• 2026/09/24 Re: [PR] MultiFieldQueryParser: default operator is not honored between term positions (#16443) [lucene] via GitHub
• 2026/09/24 Re: [PR] MultiFieldQueryParser: default operator is not honored between term positions (#16443) [lucene] via GitHub
• 2026/09/24 Re: [PR] Fp16 re ranking and prefetch support [lucene] via GitHub
• 2026/09/24 Re: [PR] Implement data-blind scalar quantization [lucene] via GitHub
• 2026/09/24 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/24 [PR] Key DrillSideways drill sideways CollectorManagers and results by dimension name [lucene] via GitHub
• 2026/09/24 Re: [PR] Let merges read stored fields sequentially without disturbing searches [lucene] via GitHub
• 2026/09/24 Re: [PR] Use intoBitSet to speed up ReqExclBulkScorer with dense exclusions [lucene] via GitHub
• 2026/09/24 Re: [PR] Stop reading merged float vectors back to build the HNSW merge scorer [lucene] via GitHub
• 2026/09/24 Re: [PR] Use intoBitSet to speed up ReqExclBulkScorer with dense exclusions [lucene] via GitHub
• 2026/09/23 Re: [PR] Let the structure reading vectors say how they are read [lucene] via GitHub
• 2026/09/23 Re: [I] Improvements to the sandboxed de-duplicating vector format [lucene] via GitHub
• 2026/09/23 [PR] Optimize dedup codec index size by packing group ordinals at minimum bit width [lucene] via GitHub
• 2026/09/23 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/23 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/23 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/23 Re: [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/23 Re: [PR] MemorySegmentIndexInput: always prefetch on RANDOM mode [lucene] via GitHub
• 2026/09/23 Re: [PR] Fp16 re ranking and prefetch support [lucene] via GitHub
• 2026/09/23 Re: [PR] MemorySegmentIndexInput: always prefetch on RANDOM mode [lucene] via GitHub
• 2026/09/23 Re: [PR] Parallel O_DIRECT rerank reads for larger-than-RAM KNN search [lucene] via GitHub
• 2026/09/23 Re: [PR] Parallel O_DIRECT rerank reads for larger-than-RAM KNN search [lucene] via GitHub
• 2026/09/23 Re: [PR] Use intoBitSet to speed up ReqExclBulkScorer with dense exclusions [lucene] via GitHub
• 2026/09/23 [PR] Prefetch full-precision vectors when rescoring [lucene] via GitHub
• 2026/09/23 Re: [PR] Use intoBitSet to speed up ReqExclBulkScorer with dense exclusions [lucene] via GitHub
• 2026/09/23 Re: [PR] Let the structure reading vectors say how they are read [lucene] via GitHub
• 2026/09/23 Re: [PR] Let the structure reading vectors say how they are read [lucene] via GitHub
• 2026/09/23 Re: [PR] Let the structure reading vectors say how they are read [lucene] via GitHub
• 2026/09/23 Re: [PR] Let the structure reading vectors say how they are read [lucene] via GitHub
• 2026/09/23 [PR] Cover both early exit modes in TestHnswQueueSaturationCollector [lucene] via GitHub
• 2026/09/23 Re: [PR] Let the structure reading vectors say how they are read [lucene] via GitHub
• 2026/09/23 Re: [PR] Let the structure reading vectors say how they are read [lucene] via GitHub
• 2026/09/23 Re: [PR] Let the structure reading vectors say how they are read [lucene] via GitHub
• 2026/09/23 Re: [PR] Let the structure reading vectors say how they are read [lucene] via GitHub
• 2026/09/23 Re: [PR] Let the structure reading vectors say how they are read [lucene] via GitHub
• 2026/09/23 Re: [PR] [New feature] Add an adaptive filtered strategy PathSeer for Lucene filtered HNSW search [lucene] via GitHub
• 2026/09/23 Re: [PR] Prevent unintended multi-segment flushes in TestLucene104ScalarQuantizedVectorFormat (#16692) [lucene] via GitHub
• 2026/09/23 Re: [PR] Prevent unintended multi-segment flushes in TestLucene104ScalarQuantizedVectorFormat (#16692) [lucene] via GitHub
• 2026/09/23 Re: [PR] Prevent unintended multi-segment flushes in TestLucene104ScalarQuantizedVectorFormat (#16692) [lucene] via GitHub
• 2026/09/23 Re: [PR] Prevent unintended multi-segment flushes in TestLucene104ScalarQuantizedVectorFormat (#16692) [lucene] via GitHub
• 2026/09/23 Re: [PR] Stop reading merged float vectors back to build the HNSW merge scorer [lucene] via GitHub
• 2026/09/23 Re: [PR] Prevent unintended multi-segment flushes in TestLucene104ScalarQuantizedVectorFormat (#16692) [lucene] via GitHub
• 2026/09/23 Re: [PR] Prevent unintended multi-segment flushes in TestLucene104ScalarQuantizedVectorFormat (#16692) [lucene] via GitHub
• 2026/09/23 Re: [PR] Prevent unintended multi-segment flushes in TestLucene104ScalarQuantizedVectorFormat (#16692) [lucene] via GitHub
• 2026/09/23 Re: [PR] Implement data-blind scalar quantization [lucene] via GitHub
• 2026/09/23 Re: [PR] Implement data-blind scalar quantization [lucene] via GitHub
• 2026/09/22 Re: [PR] Parallel O_DIRECT rerank reads for larger-than-RAM KNN search [lucene] via GitHub
• 2026/09/22 Re: [PR] Stop reading merged float vectors back to build the HNSW merge scorer [lucene] via GitHub
• 2026/09/22 Re: [PR] Close the reader pool before deleting files on rollback [lucene] via GitHub

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