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Can IndexSearcher enable search concurrency by default? [LUCENE-10487]

legacy-jira-priority:Minor

type:task

Status: Open.

#11523 In apache/lucene;

· asfimport opened on Mar 28, 2022

Bump Lucene 11.0.0 minimum required Java version to 25

Status: Open.

#14229 In apache/lucene;

· ChrisHegarty opened on Feb 13, 2025

Shrink FuzzySet public API surface area

Stale

Status: Open (in progress).

apache/lucenenumber 14615

#14615 In apache/lucene;

· gsmiller opened on May 6, 2025

More gradle cleanups

type:task

Status: Open.

Task

#14779 In apache/lucene;

· dweiss opened on Jun 14, 2025

Avoid allocations in IndexFileNames.parseGeneration method

module:core/index

Stale

Status: Open (in progress).

apache/lucenenumber 14920

#14920 In apache/lucene;

· doom369 opened on Jul 8, 2025

Switch to a fixed CFS threshold

Status: Open.

#14959 In apache/lucene;

· jpountz opened on Jul 16, 2025

feat(nori): add metadata support to Korean tokenizer

module:analysis

Stale

Status: Open (in progress).

apache/lucenenumber 14969

#14969 In apache/lucene;

· twosom opened on Jul 20, 2025

Add delegate method copyFrom for FilterDirectory (#14985)

module:core/codecs

module:core/store

module:test-framework

Stale

Status: Open (in progress).

apache/lucenenumber 14987

#14987 In apache/lucene;

· velee opened on Jul 23, 2025

Make BitSet no longer implement Bits.

module:core/hnsw

module:core/index

module:core/search

module:grouping

module:join

module:misc

module:sandbox

module:spatial

module:suggest

module:test-framework

Status: Open (in progress).

apache/lucenenumber 14996

#14996 In apache/lucene;

· jpountz opened on Jul 28, 2025

Seal the BitSet class

type:enhancement

Status: Open.

#15038 In apache/lucene;

· jpountz opened on Aug 8, 2025

deps(java): bump org.apache.commons:commons-compress from 1.27.1 to 1.28.0

dependenciesDependency UpdatesDependency Updates

skip-changelogApply to PRs that don't need a changelog entry, stopping the automated changelog check.Apply to PRs that don't need a changelog entry, stopping the automated changelog check.

Status: Open (in progress).

apache/lucenenumber 15007

#15007 In apache/lucene;

· dependabot opened on Jul 29, 2025

Drop owasp tasks and plugins from the build

type:task

Status: Open.

#15114 In apache/lucene;

· dweiss opened on Aug 22, 2025

Record FST ramBytesUsed correctly

module:core/FSTs

Stale

Status: Open (in progress).

apache/lucenenumber 15133

#15133 In apache/lucene;

· dungba88 opened on Aug 27, 2025

chore: Seal BitSet to only allow FixedBitSet and SparseFixedBitSet

module:core/other

module:test-framework

Status: Open (in progress).

apache/lucenenumber 15161

#15161 In apache/lucene;

· AdityaTeltia opened on Sep 5, 2025

Make FSTPostingFormat to build FST off-heap

Status: Open (in progress).

apache/lucenenumber 12980

#12980 In apache/lucene;

· dungba88 opened on Dec 26, 2023

Feature/move long array group varint to backward codecs 15113

module:core/store

module:test-framework

Status: Open (in progress).

apache/lucenenumber 15186

#15186 In apache/lucene;

· SAKSHIC opened on Sep 16, 2025

Change instance checks for PerFieldKnnVectorsFormat.FieldsReader to a non-specific method

module:core/codecs

module:core/hnsw

module:core/index

module:test-framework

Status: Open (in progress).

apache/lucenenumber 15187

#15187 In apache/lucene;

· thecoop opened on Sep 16, 2025

[QueryCache] Use RamUsageEstimator instead of defaulting to 1024 bytes for non-accountable query size

module:core/search

Status: Open (in progress).

apache/lucenenumber 15124

#15124 In apache/lucene;

· sgup432 opened on Aug 26, 2025

Introduce support for pruning and skipping to FirstPassGroupingCollector

module:core/search

module:grouping

Status: Open (in progress).

apache/lucenenumber 15210

#15210 In apache/lucene;

· alexmm-amzn opened on Sep 22, 2025

Add asynchronous prefetch for DirectIO directory

module:misc

Status: Open (in progress).

apache/lucenenumber 15224

#15224 In apache/lucene;

· benwtrent opened on Sep 23, 2025