Search results

Should Lucene offer a helper class for primary key lookups?

type:enhancement

Status: Open.

#15520 In apache/lucene;

· mikemccand opened on Dec 23, 2025

Should MAXSCOREBulkScorer sometimes apply filters after essential clauses.

Status: Open.

#15519 In apache/lucene;

· jpountz opened on Dec 23, 2025

Hot, cold or adaptive index mode selection

Status: Open.

#15515 In apache/lucene;

· epotyom opened on Dec 22, 2025

Create a tool that prints an HNSW graph degree histogram

type:enhancement

Status: Open.

#15509 In apache/lucene;

· msokolov opened on Dec 17, 2025

Search old graphs during HNSW merging new graph building

type:enhancement

Status: Open.

#15504 In apache/lucene;

· benwtrent opened on Dec 16, 2025

When running tests on Java 26 disallow modification of final fields

module:build-infra

type:enhancement

Status: Open.

#15482 In apache/lucene;

· uschindler opened on Dec 8, 2025

Make SortField immutable

type:task

Status: Open.

#15480 In apache/lucene;

· romseygeek opened on Dec 5, 2025

Introduce annotation to indicate when a DocIdStream implementation can be replayed

type:enhancement

Status: Open.

#15477 In apache/lucene;

· javasoze opened on Dec 5, 2025

Optimization for querying against an index sorted in the opposite order

type:enhancement

Status: Open.

#15473 In apache/lucene;

· javasoze opened on Dec 4, 2025

Investigate dynamic biased connections for HNSW when using index sorting

type:enhancement

vector-based-search

Status: Open.

Feature

#15471 In apache/lucene;

· benwtrent opened on Dec 3, 2025

Test failure in TestDirectoryReader.testExecutorServicePartialFailure

type:test

Status: Open.

#15466 In apache/lucene;

· romseygeek opened on Dec 2, 2025

FilterIndexInput and FilterIndexOutput override the behavior of the instance that they decorate

type:bug

Status: Open.

#15452 In apache/lucene;

· blerer opened on Nov 25, 2025