apache / lucene - File Age & Freshness

File age measurements show the distribution of file ages (days since the first commit) and the file freshness (days since the latest commit).

Summary

Number of files: 3,738
Daily file updates (only one update per file and date counted): 46497
First update: 2001-09-11
Latest update: 2025-05-07
Days between first and latest update: 8,640 (1234 weeks, estimated 6,170 working days)
Active days (at least one file change): 6,666
Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 3,738 files with 444,152 lines of code in files.

3,492 files that are 366+ days old (402,208 lines of code)
122 files that are 181-365 days old (19,997 lines of code)
15 files that are 91-180 days old (1,759 lines of code)
41 files that are 31-90 days old (5,147 lines of code)
68 files that are 1-30 days old (15,041 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

explore: grouped by folders | grouped by age

File Freshness Distribution Overall

Days since last update

There are 3,738 files with 444,152 lines of code in files.

2,542 files have been last changed 366+ days ago (190,554 lines of code)
545 files have been last changed 181-365 days ago (95,980 lines of code)
109 files have been last changed 91-180 days ago (18,253 lines of code)
365 files have been last changed 31-90 days ago (87,770 lines of code)
177 files have been last changed 1-30 days ago (51,595 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

explore: grouped by folders | grouped by freshness

File Change History per File Extension

java, txt, gradle, html, py, xml, json, yaml, md, css, properties, jflex, pl, sh, adoc, prefs, js, svg, launch, toml, groovy, cmd, htm, gitignore, project, patch, bat, editorconfig, el, g4, gnuplot, gitattributes, policy, rdf

File Age Distribution per Extension

Days since first update

366+

181-365

91-180

31-90

1-30

File Freshness Distribution per Extension

Days since last update

366+

181-365

91-180

31-90

1-30

File Change History per Logical Decomposition

primary

primary (file age distribution)

Days since first update

366+

181-365

91-180

31-90

1-30

primary (file freshness distribution)

Days since last update

366+

181-365

91-180

31-90

1-30

Oldest Files (Top 50)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
smokeTestRelease.py in dev-tools/scripts	917	42	2011-06-04	2025-04-30	192	37	sarowe@apache.org	dawid.weiss@carrotsearch.com
buildAndPushRelease.py in dev-tools/scripts	357	15	2011-09-13	2025-04-10	65	27	mikemccand@apache.org	rmuir@apache.org
IndexWriter.java in lucene/core/src/java/org/apache/lucene/index	4300	193	2012-02-07	2025-04-30	450	65	sarowe@apache.org	simon.cooper@elastic.co
CheckIndex.java in lucene/core/src/java/org/apache/lucene/index	3797	64	2012-02-07	2025-03-24	268	49	sarowe@apache.org	jpountz@gmail.com
RegExp.java in lucene/core/src/java/org/apache/lucene/util/automaton	905	57	2012-02-07	2025-03-21	32	14	sarowe@apache.org	rmuir@apache.org
DocValuesConsumer.java in lucene/core/src/java/org/apache/lucene/codecs	798	42	2012-02-07	2025-04-15	85	25	sarowe@apache.org	martijn.v.groningen@gmail.com
FST.java in lucene/core/src/java/org/apache/lucene/util/fst	796	65	2012-02-07	2024-09-12	109	34	sarowe@apache.org	1825636423@qq.com
MultiDocValues.java in lucene/core/src/java/org/apache/lucene/index	791	26	2012-02-07	2023-10-10	94	24	sarowe@apache.org	krisden@apache.org
SegmentInfos.java in lucene/core/src/java/org/apache/lucene/index	762	60	2012-02-07	2025-02-24	126	32	sarowe@apache.org	msfroh@gmail.com
ConcurrentMergeScheduler.java in lucene/core/src/java/org/apache/lucene/index	655	44	2012-02-07	2025-03-30	64	21	sarowe@apache.org	cwperx@amazon.com
TieredMergePolicy.java in lucene/core/src/java/org/apache/lucene/index	638	24	2012-02-07	2025-02-27	80	26	sarowe@apache.org	jpountz@gmail.com
Automaton.java in lucene/core/src/java/org/apache/lucene/util/automaton	619	49	2012-02-07	2025-02-10	44	20	sarowe@apache.org	rmuir@apache.org
DocumentsWriterPerThread.java in lucene/core/src/java/org/apache/lucene/index	612	35	2012-02-07	2025-04-30	143	26	sarowe@apache.org	simon.cooper@elastic.co
IndexSearcher.java in lucene/core/src/java/org/apache/lucene/search	602	59	2012-02-07	2025-04-02	174	46	sarowe@apache.org	jpountz@gmail.com
FieldInfos.java in lucene/core/src/java/org/apache/lucene/index	602	40	2012-02-07	2024-12-03	112	37	sarowe@apache.org	viliam-durina@users.noreply...
Util.java in lucene/core/src/java/org/apache/lucene/util/fst	583	27	2012-02-07	2024-10-15	69	29	sarowe@apache.org	vsop_479@163.com
FixedBitSet.java in lucene/core/src/java/org/apache/lucene/util	581	51	2012-02-07	2025-03-28	61	20	sarowe@apache.org	jpountz@gmail.com
DocumentsWriterFlushControl.java in lucene/core/src/java/org/apache/lucene/index	569	47	2012-02-07	2025-01-16	87	22	sarowe@apache.org	viliam-durina@users.noreply...
BooleanQuery.java in lucene/core/src/java/org/apache/lucene/search	545	22	2012-02-07	2025-02-12	100	33	sarowe@apache.org	risdenk@users.noreply.githu...
FSTEnum.java in lucene/core/src/java/org/apache/lucene/util/fst	516	12	2012-02-07	2023-11-13	22	16	sarowe@apache.org	chegar999@gmail.com
FieldInfo.java in lucene/core/src/java/org/apache/lucene/index	500	38	2012-02-07	2024-09-17	92	24	sarowe@apache.org	jpountz@gmail.com
DocumentsWriter.java in lucene/core/src/java/org/apache/lucene/index	483	31	2012-02-07	2025-02-27	118	25	sarowe@apache.org	rmuir@apache.org
MultiPhraseQuery.java in lucene/core/src/java/org/apache/lucene/search	481	41	2012-02-07	2024-07-10	89	28	sarowe@apache.org	jpountz@gmail.com
MergePolicy.java in lucene/core/src/java/org/apache/lucene/index	480	61	2012-02-07	2025-01-16	93	28	sarowe@apache.org	viliam-durina@users.noreply...
IndexFileDeleter.java in lucene/core/src/java/org/apache/lucene/index	477	28	2012-02-07	2025-02-24	76	20	sarowe@apache.org	msfroh@gmail.com
StandardDirectoryReader.java in lucene/core/src/java/org/apache/lucene/index	458	32	2012-02-07	2025-02-27	80	24	sarowe@apache.org	62058229+chrishegarty@users...
LogMergePolicy.java in lucene/core/src/java/org/apache/lucene/index	438	20	2012-02-07	2025-02-01	55	19	sarowe@apache.org	jpountz@gmail.com
FreqProxTermsWriter.java in lucene/core/src/java/org/apache/lucene/index	422	37	2012-02-07	2024-06-19	52	19	sarowe@apache.org	vsop_479@163.com
PhraseQuery.java in lucene/core/src/java/org/apache/lucene/search	421	26	2012-02-07	2025-04-14	96	34	sarowe@apache.org	52390227+gf2121@users.norep...
PackedInts.java in lucene/core/src/java/org/apache/lucene/util/packed	406	49	2012-02-07	2024-09-10	76	22	sarowe@apache.org	36742242+shubhamvishu@users...
DocumentsWriterDeleteQueue.java in lucene/core/src/java/org/apache/lucene/index	404	50	2012-02-07	2024-08-07	46	18	sarowe@apache.org	ben.w.trent@gmail.com
SortField.java in lucene/core/src/java/org/apache/lucene/search	403	31	2012-02-07	2023-11-13	47	20	sarowe@apache.org	chegar999@gmail.com
ArrayUtil.java in lucene/core/src/java/org/apache/lucene/util	398	15	2012-02-07	2024-08-19	41	23	sarowe@apache.org	1825636423@qq.com
RamUsageEstimator.java in lucene/core/src/java/org/apache/lucene/util	389	48	2012-02-07	2025-02-12	44	17	sarowe@apache.org	risdenk@users.noreply.githu...
Field.java in lucene/core/src/java/org/apache/lucene/document	383	39	2012-02-07	2025-02-19	72	20	sarowe@apache.org	tim@timbrooks.org
UnicodeUtil.java in lucene/core/src/java/org/apache/lucene/util	364	16	2012-02-07	2024-08-16	25	13	sarowe@apache.org	dawid.weiss@carrotsearch.com
DirectReader.java in lucene/core/src/java/org/apache/lucene/util/packed	357	18	2012-02-07	2023-12-11	13	10	sarowe@apache.org	chegar999@gmail.com
FieldType.java in lucene/core/src/java/org/apache/lucene/document	348	38	2012-02-07	2024-09-17	66	23	sarowe@apache.org	jpountz@gmail.com
TopFieldCollector.java in lucene/core/src/java/org/apache/lucene/search	345	24	2012-02-07	2024-10-28	72	32	sarowe@apache.org	jpountz@gmail.com
CompiledAutomaton.java in lucene/core/src/java/org/apache/lucene/util/automaton	331	13	2012-02-07	2024-09-11	39	16	sarowe@apache.org	zhaih@users.noreply.github.com
BytesRefHash.java in lucene/core/src/java/org/apache/lucene/util	330	24	2012-02-07	2024-02-09	46	19	sarowe@apache.org	rmuir@apache.org
BufferedIndexInput.java in lucene/core/src/java/org/apache/lucene/store	327	33	2012-02-07	2025-01-20	39	19	sarowe@apache.org	62058229+chrishegarty@users...
PagedBytes.java in lucene/core/src/java/org/apache/lucene/util	325	26	2012-02-07	2023-12-11	40	15	sarowe@apache.org	chegar999@gmail.com
StringHelper.java in lucene/core/src/java/org/apache/lucene/util	306	13	2012-02-07	2025-02-24	41	19	sarowe@apache.org	msfroh@gmail.com
MultiTermsEnum.java in lucene/core/src/java/org/apache/lucene/index	295	21	2012-02-07	2024-09-17	42	18	sarowe@apache.org	me@obrown.io
SegmentReader.java in lucene/core/src/java/org/apache/lucene/index	286	31	2012-02-07	2025-01-16	130	25	sarowe@apache.org	viliam-durina@users.noreply...
PerFieldPostingsFormat.java in lucene/core/src/java/org/apache/lucene/codecs/perfield	275	19	2012-02-07	2024-09-12	61	20	sarowe@apache.org	jpountz@gmail.com
AttributeSource.java in lucene/core/src/java/org/apache/lucene/util	273	24	2012-02-07	2025-02-12	32	13	sarowe@apache.org	risdenk@users.noreply.githu...
UTF32ToUTF8.py in lucene/core/src/java/org/apache/lucene/util/automaton	268	16	2012-02-07	2012-02-07	1	1	sarowe@apache.org	sarowe@apache.org
IOUtils.java in lucene/core/src/java/org/apache/lucene/util	267	20	2012-02-07	2024-04-24	63	18	sarowe@apache.org	rmuir@apache.org

Files Not Recently Changed (Top 50)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
overview.html in lucene/test-framework/src/java	12	-	2012-02-07	2012-02-07	1	1	sarowe@apache.org	sarowe@apache.org
UTF32ToUTF8.py in lucene/core/src/java/org/apache/lucene/util/automaton	268	16	2012-02-07	2012-02-07	1	1	sarowe@apache.org	sarowe@apache.org
overview.html in lucene/grouping/src/java	5	-	2012-04-17	2012-04-17	1	1	rmuir@apache.org	rmuir@apache.org
overview.html in lucene/join/src/java	5	-	2012-04-17	2012-04-17	1	1	rmuir@apache.org	rmuir@apache.org
overview.html in lucene/sandbox/src/java	10	-	2012-04-17	2012-04-17	1	1	rmuir@apache.org	rmuir@apache.org
overview.html in lucene/benchmark/src/java	10	-	2012-04-17	2012-04-17	1	1	rmuir@apache.org	rmuir@apache.org
overview.html in lucene/memory/src/java	10	-	2012-04-17	2012-04-17	1	1	rmuir@apache.org	rmuir@apache.org
overview.html in lucene/queries/src/java	10	-	2012-04-17	2012-04-17	1	1	rmuir@apache.org	rmuir@apache.org
overview.html in lucene/highlighter/src/java	11	-	2012-04-17	2012-04-17	1	1	rmuir@apache.org	rmuir@apache.org
compare.collation.benchmark.tables.pl in lucene/benchmark/scripts	43	-	2012-04-17	2012-04-17	1	1	rmuir@apache.org	rmuir@apache.org
QueryParserConstants.java in lucene/queryparser/src/java/org/apache/lucene/queryparser/surround/parser	54	-	2012-04-17	2012-04-17	1	1	rmuir@apache.org	rmuir@apache.org
compare.shingle.benchmark.tables.pl in lucene/benchmark/scripts	59	-	2012-04-17	2012-04-17	1	1	rmuir@apache.org	rmuir@apache.org
gnuplot ss.gnuplot in lucene/misc/src/java/org/apache/lucene/misc/doc-files	67	-	2012-04-17	2012-04-17	1	1	rmuir@apache.org	rmuir@apache.org
QueryParserConstants.java in lucene/queryparser/src/java/org/apache/lucene/queryparser/classic	73	-	2012-04-17	2012-04-17	1	1	rmuir@apache.org	rmuir@apache.org
overview.html in lucene/suggest/src/java	10	-	2012-04-17	2012-04-21	2	1	rmuir@apache.org	rmuir@apache.org
overview.html in lucene/analysis/smartcn/src/java	13	-	2012-04-17	2012-04-21	2	1	rmuir@apache.org	rmuir@apache.org
overview.html in lucene/analysis/kuromoji/src/java	17	-	2012-04-17	2012-04-21	2	1	rmuir@apache.org	rmuir@apache.org
overview.html in lucene/analysis/morfologik/src/java	21	-	2012-04-17	2012-04-21	2	1	rmuir@apache.org	rmuir@apache.org
overview.html in lucene/codecs/src/java	8	-	2012-09-05	2012-09-05	1	1	jpountz@apache.org	jpountz@apache.org
overview.html in lucene/classification/src/java	10	-	2012-09-13	2012-09-13	1	1	tommaso@apache.org	tommaso@apache.org
shingle.bm2jira.pl in lucene/benchmark/scripts	36	-	2012-04-17	2013-01-29	3	3	rmuir@apache.org	jpountz@apache.org
overview.html in lucene/backward-codecs/src/java	8	-	2014-09-01	2014-09-02	2	1	rmuir@apache.org	rmuir@apache.org
overview.html in lucene/analysis/common/src/java	18	-	2012-04-17	2015-01-14	6	3	rmuir@apache.org	uschindler@apache.org
overview.html in lucene/replicator/src/java	10	-	2013-05-13	2015-04-03	2	2	shaie@apache.org	andyetitmoves@apache.org
Javascript.g4 in lucene/expressions/src/java/org/apache/lucene/expressions/js	81	-	2015-08-09	2015-08-09	1	1	uschindler@apache.org	uschindler@apache.org
package-info.java in lucene/analysis/common/src/java/org/apache/lucene/collation/tokenattributes	1	-	2015-02-07	2016-02-04	2	3	rmuir@apache.org	shaie@apache.org
overview.html in lucene/spatial3d/src/java	12	-	2015-07-12	2016-03-07	2	2	mikemccand@apache.org	dsmiley@apache.org
SynonymQueryNodeBuilder.java in lucene/queryparser/src/java/org/apache/lucene/queryparser/flexible/standard/builders	24	2	2016-06-30	2017-10-30	3	3	jpountz@gmail.com	brunodepaulak@yahoo.com.br
overview.html in lucene/analysis/opennlp/src/java	45	-	2017-12-15	2017-12-15	1	1	sarowe@apache.org	sarowe@apache.org
overview.html in lucene/analysis/nori/src/java	18	-	2018-04-13	2018-04-13	1	2	daddywri@gmail.com	jimczi@apache.org
Callable.java in lucene/luke/src/java/org/apache/lucene/luke/app/desktop/util/lang	5	-	2019-04-10	2019-04-10	1	1	tomoko@apache.org	tomoko@apache.org
LukeWindowOperator.java in lucene/luke/src/java/org/apache/lucene/luke/app/desktop/components	5	-	2019-04-10	2019-04-10	1	1	tomoko@apache.org	tomoko@apache.org
SimilarityTabOperator.java in lucene/luke/src/java/org/apache/lucene/luke/app/desktop/components/fragments/search	6	-	2019-04-10	2019-04-10	1	1	tomoko@apache.org	tomoko@apache.org
SearchTabOperator.java in lucene/luke/src/java/org/apache/lucene/luke/app/desktop/components	7	-	2019-04-10	2019-04-10	1	1	tomoko@apache.org	tomoko@apache.org
overview.html in lucene/luke/src/java	9	-	2019-04-10	2019-04-10	1	1	tomoko@apache.org	tomoko@apache.org
SimpleIniFileWriter.java in lucene/luke/src/java/org/apache/lucene/luke/app/desktop/util/inifile	24	1	2019-04-10	2019-04-10	1	1	tomoko@apache.org	tomoko@apache.org
overview.html in lucene/monitor/src/java	10	-	2019-06-13	2019-06-13	1	1	romseygeek@apache.org	romseygeek@apache.org
FilteringIntervalIterator.java in lucene/queries/src/java/org/apache/lucene/queries/intervals	35	5	2019-06-26	2019-06-26	1	1	romseygeek@apache.org	romseygeek@apache.org
jflex HTMLCharacterEntities.jflex in lucene/analysis/common/src/java/org/apache/lucene/analysis/charfilter	160	-	2012-04-17	2020-01-30	12	6	rmuir@apache.org	dweiss@apache.org
overview.html in lucene/expressions/src/java	20	-	2013-09-13	2020-02-07	3	1	rmuir@apache.org	rmuir@apache.org
overview.html in lucene/spatial-extras/src/java	47	-	2016-02-29	2020-02-07	4	4	nknize@apache.org	rmuir@apache.org
collation.bm2jira.pl in lucene/benchmark/scripts	22	-	2012-04-17	2020-06-01	2	2	rmuir@apache.org	dsmiley@salesforce.com
UnionFieldMetadataBuilder.java in lucene/codecs/src/java/org/apache/lucene/codecs/uniformsplit/sharedterms	30	3	2019-09-06	2020-06-10	3	2	dsmiley@salesforce.com	broustant@salesforce.com
launch run-solr-cloud.launch in gradle/ide/eclipse	20	-	2020-08-31	2020-08-31	1	1	dweiss@apache.org	dweiss@apache.org
launch run-solr.launch in gradle/ide/eclipse	20	-	2020-08-31	2020-08-31	1	1	dweiss@apache.org	dweiss@apache.org
project dot.project in gradle/ide/eclipse	73	-	2020-08-31	2020-08-31	1	1	dweiss@apache.org	dweiss@apache.org
Token.java in lucene/queryparser/src/java/org/apache/lucene/queryparser/flexible/standard/parser	41	7	2012-04-17	2020-09-17	16	8	rmuir@apache.org	dawid.weiss@carrotsearch.com
Token.java in lucene/queryparser/src/java/org/apache/lucene/queryparser/classic	41	7	2012-04-17	2020-09-17	13	8	rmuir@apache.org	dawid.weiss@carrotsearch.com
Token.java in lucene/queryparser/src/java/org/apache/lucene/queryparser/surround/parser	41	7	2012-04-17	2020-09-17	13	8	rmuir@apache.org	dawid.weiss@carrotsearch.com
overview.html in lucene/analysis/phonetic/src/java	17	-	2012-04-17	2020-10-12	3	2	rmuir@apache.org	dawid.weiss@carrotsearch.com

Most Recently Created Files (Top 50)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
RectangleBenchmark.java in lucene/benchmark-jmh/src/java/org/apache/lucene/benchmark/jmh	92	3	2025-05-06	2025-05-06	1	1	jain.ankitk@gmail.com	jain.ankitk@gmail.com
SloppySinBenchmark.java in lucene/benchmark-jmh/src/java/org/apache/lucene/benchmark/jmh	25	2	2025-05-06	2025-05-06	1	1	jain.ankitk@gmail.com	jain.ankitk@gmail.com
SortedNumericDocValuesMultiRangeQuery.java in lucene/sandbox/src/java/org/apache/lucene/sandbox/search	218	15	2025-05-02	2025-05-02	1	1	mkhludnev@users.noreply.git...	mkhludnev@users.noreply.git...
MemorySegmentIndexInput.java in lucene/core/src/java/org/apache/lucene/store	750	57	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
PanamaVectorUtilSupport.java in lucene/core/src/java24/org/apache/lucene/internal/vectorization	744	30	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
Lucene99MemorySegmentByteVectorScorerSupplier.java in lucene/core/src/java24/org/apache/lucene/internal/vectorization	188	13	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
PosixNativeAccess.java in lucene/core/src/java/org/apache/lucene/store	122	11	2025-04-30	2025-05-02	2	2	uschindler@apache.org	simon.cooper@elastic.co
Lucene99MemorySegmentByteVectorScorer.java in lucene/core/src/java24/org/apache/lucene/internal/vectorization	111	8	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
RefCountedSharedArena.java in lucene/core/src/java/org/apache/lucene/store	84	7	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
Lucene99MemorySegmentFlatVectorsScorer.java in lucene/core/src/java24/org/apache/lucene/internal/vectorization	69	6	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
PanamaVectorizationProvider.java in lucene/core/src/java24/org/apache/lucene/internal/vectorization	66	4	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
DefaultIOContext.java in lucene/core/src/java/org/apache/lucene/store	54	1	2025-04-30	2025-04-30	1	1	simon.cooper@elastic.co	simon.cooper@elastic.co
MemorySegmentPostingDecodingUtil.java in lucene/core/src/java24/org/apache/lucene/internal/vectorization	54	2	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
PanamaVectorConstants.java in lucene/core/src/java24/org/apache/lucene/internal/vectorization	23	2	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
NativeAccess.java in lucene/core/src/java/org/apache/lucene/store	16	1	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
MemorySegmentAccessInput.java in lucene/core/src/java/org/apache/lucene/store	7	-	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
FileDataHint.java in lucene/core/src/java/org/apache/lucene/store	6	-	2025-04-30	2025-04-30	1	1	simon.cooper@elastic.co	simon.cooper@elastic.co
FileTypeHint.java in lucene/core/src/java/org/apache/lucene/store	6	-	2025-04-30	2025-04-30	1	1	simon.cooper@elastic.co	simon.cooper@elastic.co
DataAccessHint.java in lucene/core/src/java/org/apache/lucene/store	5	-	2025-04-30	2025-04-30	1	1	simon.cooper@elastic.co	simon.cooper@elastic.co
PointTreeBulkCollector.java in lucene/sandbox/src/java/org/apache/lucene/sandbox/facet/plain/histograms	195	14	2025-04-25	2025-05-06	2	1	jain.ankitk@gmail.com	jain.ankitk@gmail.com
HistogramCollectorBenchmark.java in lucene/benchmark-jmh/src/java/org/apache/lucene/benchmark/jmh	99	3	2025-04-25	2025-04-25	1	1	jain.ankitk@gmail.com	jain.ankitk@gmail.com
libs.versions.toml in gradle	107	-	2025-04-15	2025-05-06	4	3	dawid.weiss@carrotsearch.com	uschindler@apache.org
Lucene101PostingsReader.java in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene101	1187	55	2025-04-14	2025-04-25	2	2	52390227+gf2121@users.norep...	110471048+expani@users.nore...
Lucene103PostingsReader.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103	1171	54	2025-04-14	2025-04-25	2	2	52390227+gf2121@users.norep...	110471048+expani@users.nore...
SegmentTermsEnum.java in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene90/blocktree	746	34	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
Lucene103BlockTreeTermsWriter.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103/blocktree	638	20	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
SegmentTermsEnum.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103/blocktree	609	23	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
Lucene103PostingsWriter.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103	576	16	2025-04-14	2025-04-23	2	2	52390227+gf2121@users.norep...	panguixin@bytedance.com
TrieBuilder.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103/blocktree	475	26	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
SegmentTermsEnumFrame.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103/blocktree	466	19	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
ForUtil.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103	464	31	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
ForUtil.java in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene101	463	31	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
SegmentTermsEnumFrame.java in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene90/blocktree	461	19	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
IntersectTermsEnum.java in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene90/blocktree	409	22	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
ForDeltaUtil.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103	405	19	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
ForDeltaUtil.java in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene101	404	19	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
IntersectTermsEnum.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103/blocktree	398	22	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
Lucene90BlockTreeTermsReader.java in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene90/blocktree	239	9	2025-04-14	2025-05-02	2	2	52390227+gf2121@users.norep...	simon.cooper@elastic.co
IntersectTermsEnumFrame.java in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene90/blocktree	225	11	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
Lucene103BlockTreeTermsReader.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103/blocktree	225	9	2025-04-14	2025-05-02	2	2	52390227+gf2121@users.norep...	simon.cooper@elastic.co
IntersectTermsEnumFrame.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103/blocktree	218	9	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
Stats.java in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene90/blocktree	195	5	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
Stats.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103/blocktree	195	5	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
FieldReader.java in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene90/blocktree	167	16	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
TrieReader.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103/blocktree	163	8	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
FieldReader.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103/blocktree	141	15	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
Lucene101Codec.java in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene101	133	20	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
Lucene103Codec.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103	133	20	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
Lucene103PostingsFormat.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103	132	10	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...
gen_ForDeltaUtil.py in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene101	103	4	2025-04-14	2025-04-14	1	1	52390227+gf2121@users.norep...	52390227+gf2121@users.norep...

Most Recently Changed Files (Top 50)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
GeoUtils.java in lucene/core/src/java/org/apache/lucene/geo	170	11	2016-04-01	2025-05-07	20	11	nknize@apache.org	jain.ankitk@gmail.com
Rectangle.java in lucene/core/src/java/org/apache/lucene/geo	150	10	2016-04-01	2025-05-07	14	10	nknize@apache.org	jain.ankitk@gmail.com
Circle.java in lucene/core/src/java/org/apache/lucene/geo	54	8	2020-02-19	2025-05-07	7	5	ivera@apache.org	jain.ankitk@gmail.com
package-info.java in lucene/core/src/java/org/apache/lucene/geo	1	-	2016-04-01	2025-05-07	3	3	nknize@apache.org	jain.ankitk@gmail.com
HistogramCollector.java in lucene/sandbox/src/java/org/apache/lucene/sandbox/facet/plain/histograms	284	18	2025-02-21	2025-05-06	5	2	jpountz@gmail.com	jain.ankitk@gmail.com
PointTreeBulkCollector.java in lucene/sandbox/src/java/org/apache/lucene/sandbox/facet/plain/histograms	195	14	2025-04-25	2025-05-06	2	1	jain.ankitk@gmail.com	jain.ankitk@gmail.com
ExtractJdkApis.java in gradle/generation/extract-jdk-apis	156	4	2023-05-25	2025-05-06	9	5	uschindler@apache.org	uschindler@apache.org
SloppyMath.java in lucene/core/src/java/org/apache/lucene/util	155	7	2013-10-06	2025-05-06	22	13	rmuir@apache.org	jain.ankitk@gmail.com
libs.versions.toml in gradle	107	-	2025-04-15	2025-05-06	4	3	dawid.weiss@carrotsearch.com	uschindler@apache.org
RectangleBenchmark.java in lucene/benchmark-jmh/src/java/org/apache/lucene/benchmark/jmh	92	3	2025-05-06	2025-05-06	1	1	jain.ankitk@gmail.com	jain.ankitk@gmail.com
SloppySinBenchmark.java in lucene/benchmark-jmh/src/java/org/apache/lucene/benchmark/jmh	25	2	2025-05-06	2025-05-06	1	1	jain.ankitk@gmail.com	jain.ankitk@gmail.com
AbstractKnnVectorQuery.java in lucene/core/src/java/org/apache/lucene/search	483	24	2022-12-14	2025-05-05	33	18	ben.w.trent@gmail.com	sokolov@falutin.net
SeededKnnVectorQuery.java in lucene/core/src/java/org/apache/lucene/search	240	25	2025-02-03	2025-05-05	4	2	ben.w.trent@gmail.com	sokolov@falutin.net
WrapperDownloader.java in build-tools/build-infra/src/main/java/org/apache/lucene/gradle	187	5	2024-06-17	2025-05-04	5	2	dawid.weiss@carrotsearch.com	dawid.weiss@carrotsearch.com
FSTTermsReader.java in lucene/codecs/src/java/org/apache/lucene/codecs/memory	636	57	2013-09-04	2025-05-02	59	25	han@apache.org	simon.cooper@elastic.co
Lucene90BlockTreeTermsReader.java in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene90/blocktree	239	9	2025-04-14	2025-05-02	2	2	52390227+gf2121@users.norep...	simon.cooper@elastic.co
Lucene103BlockTreeTermsReader.java in lucene/core/src/java/org/apache/lucene/codecs/lucene103/blocktree	225	9	2025-04-14	2025-05-02	2	2	52390227+gf2121@users.norep...	simon.cooper@elastic.co
SortedNumericDocValuesMultiRangeQuery.java in lucene/sandbox/src/java/org/apache/lucene/sandbox/search	218	15	2025-05-02	2025-05-02	1	1	mkhludnev@users.noreply.git...	mkhludnev@users.noreply.git...
FieldsIndexReader.java in lucene/core/src/java/org/apache/lucene/codecs/lucene90/compressing	132	8	2021-03-09	2025-05-02	7	3	ivera@apache.org	simon.cooper@elastic.co
DocValuesMultiRangeQuery.java in lucene/sandbox/src/java/org/apache/lucene/sandbox/search	126	19	2025-02-19	2025-05-02	3	1	mkhludnev@users.noreply.git...	mkhludnev@users.noreply.git...
PosixNativeAccess.java in lucene/core/src/java/org/apache/lucene/store	122	11	2025-04-30	2025-05-02	2	2	uschindler@apache.org	simon.cooper@elastic.co
Lucene90PointsReader.java in lucene/core/src/java/org/apache/lucene/codecs/lucene90	120	4	2021-04-01	2025-05-02	13	5	ivera@apache.org	simon.cooper@elastic.co
ReadAdvice.java in lucene/core/src/java/org/apache/lucene/store	6	-	2024-03-27	2025-05-02	2	2	jpountz@gmail.com	simon.cooper@elastic.co
lucene.rdf in dev-tools/doap	1233	-	2016-11-21	2025-05-01	102	41	sarowe@apache.org	chegar999@gmail.com
JavascriptCompiler.java in lucene/expressions/src/java/org/apache/lucene/expressions/js	668	17	2013-09-13	2025-05-01	41	16	uschindler@apache.org	uschindler@apache.org
IndexWriter.java in lucene/core/src/java/org/apache/lucene/index	4300	193	2012-02-07	2025-04-30	450	65	sarowe@apache.org	simon.cooper@elastic.co
smokeTestRelease.py in dev-tools/scripts	917	42	2011-06-04	2025-04-30	192	37	sarowe@apache.org	dawid.weiss@carrotsearch.com
MemorySegmentIndexInput.java in lucene/core/src/java/org/apache/lucene/store	750	57	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
PanamaVectorUtilSupport.java in lucene/core/src/java24/org/apache/lucene/internal/vectorization	744	30	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
ReadersAndUpdates.java in lucene/core/src/java/org/apache/lucene/index	612	36	2013-11-02	2025-04-30	91	28	shaie@apache.org	simon.cooper@elastic.co
DocumentsWriterPerThread.java in lucene/core/src/java/org/apache/lucene/index	612	35	2012-02-07	2025-04-30	143	26	sarowe@apache.org	simon.cooper@elastic.co
MMapDirectory.java in lucene/core/src/java/org/apache/lucene/store	256	14	2012-02-07	2025-04-30	75	21	sarowe@apache.org	simon.cooper@elastic.co
Version.java in lucene/core/src/java/org/apache/lucene/util	226	11	2012-02-07	2025-04-30	148	48	sarowe@apache.org	chegar999@gmail.com
Lucene99MemorySegmentByteVectorScorerSupplier.java in lucene/core/src/java24/org/apache/lucene/internal/vectorization	188	13	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
SimpleTextCompoundFormat.java in lucene/codecs/src/java/org/apache/lucene/codecs/simpletext	171	5	2014-10-04	2025-04-30	24	10	rmuir@apache.org	simon.cooper@elastic.co
prefs ecj.javadocs.prefs in gradle/validation/ecj-lint	157	-	2020-08-30	2025-04-30	18	5	dawid.weiss@carrotsearch.com	uschindler@apache.org
SortingTermVectorsConsumer.java in lucene/core/src/java/org/apache/lucene/index	155	4	2016-12-20	2025-04-30	13	11	krisden@apache.org	simon.cooper@elastic.co
Lucene50CompoundReader.java in lucene/backward-codecs/src/java/org/apache/lucene/backward_codecs/lucene50	153	9	2021-02-09	2025-04-30	5	3	ivera@apache.org	simon.cooper@elastic.co
Lucene90CompoundReader.java in lucene/core/src/java/org/apache/lucene/codecs/lucene90	152	9	2021-02-09	2025-04-30	6	5	ivera@apache.org	simon.cooper@elastic.co
TermVectorsConsumer.java in lucene/core/src/java/org/apache/lucene/index	129	10	2012-02-07	2025-04-30	35	16	sarowe@apache.org	simon.cooper@elastic.co
Lucene99MemorySegmentByteVectorScorer.java in lucene/core/src/java24/org/apache/lucene/internal/vectorization	111	8	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
IndexInput.java in lucene/core/src/java/org/apache/lucene/store	100	10	2012-02-07	2025-04-30	39	17	sarowe@apache.org	simon.cooper@elastic.co
IOContext.java in lucene/core/src/java/org/apache/lucene/store	89	2	2012-02-07	2025-04-30	17	10	sarowe@apache.org	simon.cooper@elastic.co
RefCountedSharedArena.java in lucene/core/src/java/org/apache/lucene/store	84	7	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
Lucene99MemorySegmentFlatVectorsScorer.java in lucene/core/src/java24/org/apache/lucene/internal/vectorization	69	6	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
PanamaVectorizationProvider.java in lucene/core/src/java24/org/apache/lucene/internal/vectorization	66	4	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
DefaultIOContext.java in lucene/core/src/java/org/apache/lucene/store	54	1	2025-04-30	2025-04-30	1	1	simon.cooper@elastic.co	simon.cooper@elastic.co
MemorySegmentPostingDecodingUtil.java in lucene/core/src/java24/org/apache/lucene/internal/vectorization	54	2	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
PanamaVectorConstants.java in lucene/core/src/java24/org/apache/lucene/internal/vectorization	23	2	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org
NativeAccess.java in lucene/core/src/java/org/apache/lucene/store	16	1	2025-04-30	2025-04-30	1	1	uschindler@apache.org	uschindler@apache.org