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Pull requests: opensearch-project/k-NN

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Pull requests list

AVX512, default Bulk SIMD for Faiss Scala Quantized Index. skip-changelog v3.6.0
#3186 opened Mar 19, 2026 by 0ctopus13prime Loading…
@0ctopus13prime
Stiching Faiss104ScalarQuantizedKnnVectorsWriter to MemOptimizedScalarQuantizedIndexBuildStrategy skip-changelog v3.6.0
#3185 opened Mar 18, 2026 by 0ctopus13prime Loading…
@0ctopus13prime
24
Introduce NativeEngines990KnnVectorsScorer to decouple native SIMD scoring selection from FaissMemoryOptimizedSearcher
#3184 opened Mar 18, 2026 by VijayanB Loading…
2 of 5 tasks
1
Introduce VectorScorers to create VectorScorer instances based on the underlying vector storage format
#3183 opened Mar 18, 2026 by VijayanB Loading…
2 of 5 tasks
3
Faiss BBQ MOS changes v3.6.0
#3182 opened Mar 17, 2026 by naveentatikonda • Draft
2 of 5 tasks
21
Use native AVX512-FP16 instructions to speed up FP16 bulk similarity. v3.6.0
#3181 opened Mar 17, 2026 by mulugetam Loading…
2 tasks done
8
Deprecate confidence_interval parameter in Lucene Scalar Quantizer
#3168 opened Mar 14, 2026 by naveentatikonda • Draft
3 of 5 tasks
1
Enhance ADC scoring with SIMD Vector API and add comprehensive tests v3.6.0
#3167 opened Mar 14, 2026 by ajw711 Loading…
3 of 5 tasks
1
@0ctopus13prime
4
Add MUVERA processors for multi-vector search
#3164 opened Mar 13, 2026 by praveenMprasad Loading…
2 of 5 tasks
1
10
Fix copy_to functionality with vector fields.
#3162 opened Mar 13, 2026 by krocky-cooky Loading…
2 of 5 tasks
1
5
Add KNNDefaultExcludesProcessor to auto-exclude vector fields from _s…
#3152 opened Mar 9, 2026 by shatejas • Draft
2 of 5 tasks
Move test codecs to test sources skip-changelog
#3151 opened Mar 9, 2026 by reta Loading…
5 tasks
3
Lucene BBQ Integration WIP
#3144 opened Mar 5, 2026 by jack-hung-lgtm Loading…
1 of 5 tasks
26
Enabling use of graph only for binary quantization for gpus. Search is expected to fail for now
#3141 opened Mar 3, 2026 by rchitale7 • Draft
5 tasks
[BUGFIX]Catch Merge IOException
#3140 opened Mar 3, 2026 by luyuncheng Loading…
3 of 5 tasks
4
Simplify DerivedSourceReaders lifecycle by removing manual ref-counting
#3138 opened Mar 1, 2026 by shatejas Loading…
3 of 5 tasks
1
Test default engine changes with CI runner BWC
#3133 opened Feb 27, 2026 by e-emoto • Draft
5 tasks
Adjusting the merge policy setting to make merges less aggressive
#3128 opened Feb 24, 2026 by shatejas Loading…
2 of 5 tasks
11
Keep a static, dynamically threaded executor to seamlessly switch between thread counts
#3120 opened Feb 17, 2026 by MrFlap Loading…
2 of 5 tasks
1
6
Add radial filtering test case for MOS skip-changelog v3.6.0
#3114 opened Feb 12, 2026 by kotwanikunal Loading…
3 of 5 tasks
1
Introduce a new index-level setting for disabling exact search based on the cardinality of the filtered documents
#3109 opened Feb 9, 2026 by OrestisNer Loading…
2 of 5 tasks
1
2
[DRAFT] Enable running jni test during gradle build
#3089 opened Jan 29, 2026 by kotwanikunal • Draft
3 of 5 tasks
1
1
Warmup fixes 3.1 skip-changelog
#3080 opened Jan 27, 2026 by MrFlap Loading…
5 tasks
@MrFlap
1
Cosine Similarity Multi Shard Testing
#2977 opened Nov 3, 2025 by MrFlap Loading…
2 of 5 tasks
29
Add new multi-vector field based on Lucene's LateInteractionField
#2972 opened Oct 30, 2025 by vigyasharma Loading…
2
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