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Update code comment after bumping block size to 256.

module:core/codecs

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Stale

Status: Open (in progress).

apache/lucenenumber 15177

#15177 In apache/lucene;

· jpountz opened on Sep 11, 2025

Optimize prefix sum computation in Lucene99HnswVectorsReader; fixes #15024

module:core/codecs

Stale

Status: Open (in progress).

apache/lucenenumber 15027

#15027 In apache/lucene;

· yossev opened on Aug 1, 2025

Align vectors on disk for optimal performance on ARM CPUs

module:core/codecs

Status: Open (in progress).

apache/lucenenumber 15341

#15341 In apache/lucene;

· kaivalnp opened on Oct 16, 2025

Allow Collectors to re-order segments for non-exhaustive searches

module:core/search

module:test-framework

Status: Open (in progress).

apache/lucenenumber 15436

#15436 In apache/lucene;

· romseygeek opened on Nov 19, 2025

Enforce fallback support for float vector retrieval in quantized KNN vector formats

module:core/codecs

module:sandbox

module:test-framework

Status: Open (in progress).

apache/lucenenumber 15476

#15476 In apache/lucene;

· Pulkitg64 opened on Dec 5, 2025

Set minimum competitive score in FirstPassGroupingCollector

module:grouping

Status: Open (in progress).

apache/lucenenumber 15494

#15494 In apache/lucene;

· gaobinlong opened on Dec 10, 2025

ExitableDirectoryReader should not cover-up singletons

module:core/index

Status: Open (in progress).

apache/lucenenumber 15498

#15498 In apache/lucene;

· HoustonPutman opened on Dec 11, 2025

Use vector bulk scoring in entry-point and filter hnsw search

module:core/hnsw

module:test-framework

Status: Open (in progress).

apache/lucenenumber 15500

#15500 In apache/lucene;

· benwtrent opened on Dec 11, 2025