[Save this search]

Status
All
   Fixed (7187)
  Closed (4981)
✓Open (2604)
   Won't Fix (545)
   Duplicate (297)
   Invalid (217)
   Not A Problem (195)
Issue type
✓All
  Issue (2269)
  PR (335)
Author relation
✓All
  None (2053)
  Member (643)
  Contributor (462)
  New contributor (67)
Created
✓All
  Past day (4)
  Past 2 days (6)
  Past 3 days (9)
  Past week (21)
  Past month (65)
  Past 3 months (111)
  Past 6 months (169)
  Past year (277)
Updated
✓All
  Past day (11)
  Past 2 days (16)
  Past 3 days (22)
  Past week (49)
  Past month (115)
  Past 3 months (150)
  Past 6 months (216)
  Past year (505)
Updated ago
✓All
  > 1 day ago (2593)
  > 2 days ago (2588)
  > 3 days ago (2582)
  > 1 week ago (2555)
  > 1 month ago (2489)
  > 3 months ago (2454)
  > 1 year ago (2099)
Comment count
✓All
  0 (587)
  1 (363)
  2 - 5 (804)
  6 - 10 (439)
  10 - 20 (313)
  > 20 (169)
Reaction count
✓All
  0 (2321)
  1 (170)
  2 - 5 (91)
  6 - 10 (16)
  10 - 20 (5)
  > 20 (1)
Review Requested
✓All
  jpountz (13)
  mikemccand (9)
  rmuir (5)
  benwtrent (5)
  msokolov (4)
  iverase (4)
  dweiss (3)

See all 27...
Mentioned
✓All
  jpountz (93)
  mikemccand (75)
  benwtrent (54)
  rmuir (53)
  uschindler (38)
  msokolov (38)
  romseygeek (20)

See all 207...
Reviewed
✓All
  mikemccand (24)
  jpountz (23)
  benwtrent (15)
  rmuir (13)
  msokolov (13)
  dweiss (11)
  uschindler (11)

See all 64...
Commented
✓All
  asfimport (1368)
  github-actions[bot] (244)
  jpountz (140)
  mikemccand (123)
  rmuir (97)
  benwtrent (87)
  msokolov (80)

See all 301...
User
✓All
  asfimport (1810)
  github-actions[bot] (300)
  mikemccand (209)
  jpountz (201)
  rmuir (130)
  benwtrent (123)
  msokolov (101)

See all 453...
Last comment user
✓All
  asfimport (1324)
  github-actions[bot] (237)
  mikemccand (32)
  jpountz (32)
  rmuir (23)
  msokolov (18)
  benwtrent (17)

See all 166...
Draft
✓All
  No (277)
  Yes (58)
Component
✓All
  core (622)
  analysis (152)
  highlighter (47)
  spatial (41)
  facet (41)
  queryparser (27)
  test-framework (23)

See all 23...
Type
✓All
  enhancement (1192)
  bug (724)
  task (202)
  test (79)
  documentation (22)
Labels
✓All
  Stale (216)
  legacy-jira-fix-versio... (214)
  legacy-jira-fix-versio... (169)
  affects-version:4.0-ALPHA (81)
  tool:build (54)
  vector-based-search (48)
  affects-version:6.0 (37)

See all 157...
Commits?
✓All
  No (2604)
Reporter
✓All
  rmuir (270)
  mikemccand (154)
  jpountz (126)
  dsmiley (67)
  uschindler (52)
  iverase (44)
  romseygeek (43)

See all 752...
Assignee
✓All
  Unassigned (2361)
  mikemccand (35)
  uschindler (31)
  romseygeek (28)
  dsmiley (22)
  rmuir (15)
  jpountz (11)

See all 45...
  
Filters: Status (Open),  Issue type,  Author relation,  Created,  Updated,  Updated ago,  Comment count,  Reaction count,  Review Requested,  Mentioned,  Reviewed,  Commented,  User,  Last comment user,  Draft,  Component,  Type,  Labels,  Commits?,  Reporter,  Assignee

#16349 PR: Optimize IndexedDISI by implementing binary search for sparseDocs in …
2.8 hours ago  1 comments  0 votes  0 watches  github-actions[bot], rajat315315
Fixes 16348 Description This fix would be particularly useful in the case when we are ... In that case, we won't need to do a linear search over the 4096 Docs in the worst case. It would take only 12 operations log(N).
    rajat315315 2.8 hours ago:  I have run the **AdvanceBenchmark** JMH suite to evaluate the impact of the new binary search ... Benchmark Comparison (Throughput): Throughput Comparison | Benchmark Method | Main (ops/ms) ... Existing methods (linearSearch and binarySearch) showed no significant performance degradation on ...

#16320 PR: Improve sorting logic in NeighborArray and add test for stable order
3.7 hours ago  1 comments  0 votes  0 watches  github-actions[bot], rajat315315
Fixes https://github.com/apache/lucene/issues/16321 Description The legacy sorting logic in ... The solution I'm proposing takes O(N) time complexity and O(N) space complexity.
    rajat315315 3.7 hours ago:   Benchmark Results I ran luceneutil's KnnGraphTester to measure the impact of the ... The benchmark was executed on the SIFT1M dataset (128 dimensions) using the Java Vector API. **Test Parameters:** * maxDoc: 1,000,000 * maxConn: 16 * beamWidthIndex: 100 * numQueries: ...

#16356 PR: Improve snowball stemming by adding an insert-only cache
5.3 hours ago  0 comments  0 votes  0 watches  costin, github-actions[bot]
Snowball stemming is expensive due to algorithmic suffix manipulation repeated identically for ... This PR adds an small insert-only cache (CharArrayMap) to avoid the redundant work by exploiting ... The cache is small (1024 entries, ~75KB) and caches only tokens up to 10 chars.

#16355 PR: Add ASCII fast-path to CharacterUtils.toLowerCase
7.3 hours ago  0 comments  0 votes  0 watches  costin, github-actions[bot]
CharacterUtils.toLowerCase() runs the full Unicode codepoint path for every character, even when ... The PR introduces a fast path that uses direct arithmetic for ASCII-only tokens instead of the ... Benchmark AMD EPYC 7R32 (c5a.2xlarge), JDK 25, 1000 tokens (90% lowercase ASCII, 8% mixed-case, ...

#16354 PR: Optimize SimpleTextBKDWriter.rotateToTree tree-layout computation to O(1) per node
8 hours ago  0 comments  0 votes  0 watches  rajat315315
Fixes: 16353 Description This PR optimizes the rotateToTree method in SimpleTextBKDWriter to ... rotateToTree converts a sorted, flat list of leaf block split/start values into a flat array ... .

#16353: Optimize layout computation in SimpleTextBKDWriter.rotateToTree to O(1) per node
8.1 hours ago  0 comments  0 votes  0 watches  rajat315315
Description In SimpleTextBKDWriter.java, the rotateToTree method is responsible for reorganizing a ... Since this recursion runs for every node in the tree, the overall mathematical overhead to lay out ... This loop is mathematically redundant because a complete binary search tree has a rigid, ...

#16180 PR: add bulk intoBitSet for SortedDocValues ordinal ranges
8.6 hours ago  5 comments  0 votes  0 watches  github-actions[bot], iprithv, iverase, jimczi, romseygeek
extends the unified two-phase strategy from 16177 to SortedDocValues. Ordinal range queries now bulk-evaluate through intoBitSet instead of confirming matches() one doc ...
    iprithv 17.8 hours ago:  moved entry of changes.txt under 10.6
    github-actions[bot] 10.7 days ago:  This PR has not had activity in the past 2 weeks, labeling it as stale. If the PR is waiting for review, notify the dev@lucene.apache.org list. Thank you for your contribution!

[14.9 msec search, 15.9 msec total]