Skip to content
Navigation Menu
Sign in
Products
Platform
GitHub
Repository hosting, code review, and collaboration
Copilot
AI coding agent for tasks, projects, and automated work
Build & Ship
Actions
CI/CD and automation
Code Quality
Quality analysis, fixes, and enforcement
Codespaces
Cloud development environments
Secure
Code Security
Vulnerability detection and remediation
Secret Protection
Secret scanning and leak prevention
All Features
Developers
Learn
Documentation
Training
Certifications
Build
Build with Copilot
Customize Copilot
Integrations
Explore
Trending repos
GitHub Sponsors
Developer articles
Changelog
Changelog
Your source for the latest features, improvements, and fixes across GitHub products, all in one place.
Businesses
By Stage
Enterprises
Team
Startups
Nonprofits
By Industry
Healthcare
Financial services
Manufacturing
Government
See all industries
Evaluate GitHub
Why GitHub
Customer Stories
Business insights
Trust Center
Add-ons
GitHub Advanced Security
Enterprise-grade code security
Copilot for business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Resources
Learn & Connect
Documentation
Resource center
Blog
Events & webinars
Community Forum
Customer Stories
Integrations
Support
Customer support
Training
GitHub Status
Company
About
Partners
Changelog
GitHub Universe
GitHub Universe
The event for developers, by developers — talks, workshops, and what’s next for GitHub.
Pricing
Search
/
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
apache
lucene
Repository navigation
Code
Issues
2.3k
(2.3k)
Pull requests
422
(422)
Actions
Security and quality
Insights
More
items
All pull requests
Labels
651
(651)
Milestones
3
(3)
New pull request
Search pull requests
is
:
pr
state
:
open
is:pr state:open
Clear filter
Search
Pull requests
Open
422
(422)
Closed
4,601
(4,601)
Author
Label
Projects
Milestones
Reviews
Assignee
Sort by
Newest
descending
Sort…
Sort by Newest descending
More items
Comfortable display density
Compact display density
Count soft deletes that aren't written yet in IndexWriter's doc stats
module:core/index
#17006
·
diwu-sf
opened
Nov 7, 2026
·
·
1
Don't undelete hard deleted docs when applying soft deletes updates
module:core/index
#17003
·
diwu-sf
opened
Nov 6, 2026
·
·
1
Determinize in SimplePatternTokenizer String constructors
module:analysis
#17001
·
john-wagster
opened
Nov 6, 2026
Contributor
·
·
1
Fix ramBytesUsed of hppc *ObjectHashMap to measure values, not cursors
module:core/other
#17000
·
chrisparrinello
opened
Nov 6, 2026
Contributor
·
·
GITHUB#16997 Negative Query Optimizations for Lucene Monitor Presearcher
module:monitor
#16998
·
kotman12
opened
Nov 6, 2026
Contributor
·
·
11
Fix soft delete counts of a writer opened from an NRT reader
module:core/index
#16996
·
diwu-sf
opened
Nov 6, 2026
·
·
Add an executor option to search the Monitor queryindex concurrently
module:build-infra
module:monitor
#16995
·
reugn
opened
Nov 6, 2026
Contributor
·
·
1
Avoid very slow edge cases in TestTermOrdValComparatorAdaptiveSkipping
module:core/search
#16994
·
romseygeek
opened
Nov 6, 2026
Contributor
·
·
Preserve distinct suggestions when a duplicate arrives
module:suggest
#16993
·
sjs004
opened
Nov 6, 2026
Contributor
·
·
Skip non-competitive segments for constant-score queries
module:core/search
#16992
·
kkewwei
opened
Nov 6, 2026
Contributor
·
·
1
Cleanup: Remove unused LabelToOrdinal class
module:facet
module:sandbox
#16990
·
spinscale
opened
Nov 6, 2026
Contributor
·
·
Skip registering a doc-values-update field with no applicable update
module:core/index
#16989
·
jimczi
opened
Nov 6, 2026
Contributor
·
·
·
10.6.1
Clamp carried-over doc-values update delGen on merge
module:core/index
#16988
·
jimczi
opened
Nov 6, 2026
Contributor
·
·
·
10.6.1
Keep AND/OR on the last word when the analyzer drops a word before it
module:queryparser
#16987
·
sakshichitnis27
opened
Nov 5, 2026
·
·
1
SortingCodecReader: support copy() of its vector values
module:core/index
#16986
·
goankur
opened
Nov 5, 2026
Contributor
·
·
Document the contract for consecutive BulkScorer#score calls
module:core/search
#16982
·
reugn
opened
Nov 4, 2026
Contributor
·
·
Support timeouts and intra-segment concurrency in DrillSideways
module:facet
module:sandbox
#16981
·
reugn
opened
Nov 4, 2026
Contributor
·
·
2
1
Overlap cache misses when bulk scoring quantized vectors
module:core/codecs
#16979
·
shubhamvishu
opened
Nov 4, 2026
Contributor
·
·
2
deps(java): bump the java group across 1 directory with 3 updates
dependencies
skip-changelog
#16978
·
dependabot[bot]
opened
Nov 3, 2026
Bot
·
·
Use FixedBitSet more aggressively only on the query side for visited nodes
module:core/hnsw
#16977
·
shubhamvishu
opened
Nov 3, 2026
Contributor
·
·
Reuse per-level candidate arrays across insertions
module:core/hnsw
#16976
·
shubhamvishu
opened
Nov 3, 2026
Contributor
·
·
LFV-1079: Include similarityFunction in Vector Similarity equals check
module:queries
#16974
·
sjs004
opened
Nov 3, 2026
Contributor
·
·
Cancel running slices of a concurrent search on a failure
module:core/search
#16973
·
reugn
opened
Nov 3, 2026
Contributor
·
·
1
1
Add PartialHitCountCollector to count hits up to a threshold
module:misc
#16967
·
reugn
opened
Nov 3, 2026
Contributor
·
·
·
11.0.0
1
Remove deprecated SynonymFilter and SynonymFilterFactory
module:analysis
module:suggest
module:test-framework
#16966
·
chrisparrinello
opened
Nov 2, 2026
Contributor
·
·
8
Previous
1
2
3
4
5
6
7
…
17
Next
You can’t perform that action at this time.