apache / cassandra - 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: 3,185
Daily file updates (only one update per file and date counted): 13279
First update: 2009-03-02
Latest update: 2025-05-06
Days between first and latest update: 5,910 (844 weeks, estimated 4,220 working days)
Active days (at least one file change): 4,453
Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 3,185 files with 470,994 lines of code in files.

2,984 files that are 366+ days old (447,017 lines of code)
107 files that are 181-365 days old (12,989 lines of code)
35 files that are 91-180 days old (3,527 lines of code)
34 files that are 31-90 days old (3,107 lines of code)
25 files that are 1-30 days old (4,354 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 3,185 files with 470,994 lines of code in files.

1,969 files have been last changed 366+ days ago (179,088 lines of code)
485 files have been last changed 181-365 days ago (78,630 lines of code)
232 files have been last changed 91-180 days ago (45,333 lines of code)
354 files have been last changed 31-90 days ago (107,602 lines of code)
145 files have been last changed 1-30 days ago (60,341 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, adoc, cql, txt, sh, yaml, xml, py, svg, md, properties, json, spec, diff, g, rst, asc, css, mod, patch, html, textile, gitmodules, py3, jflex, gitignore

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
DatabaseDescriptor.java in src/java/org/apache/cassandra/config	4693	703	2009-04-29	2025-05-03	808	127	jbellis@apache.org	dcapwell@apache.org
StorageService.java in src/java/org/apache/cassandra/service	4467	502	2009-04-29	2025-04-23	1085	162	jbellis@apache.org	chovatia.jaydeep@gmail.com
StorageProxy.java in src/java/org/apache/cassandra/service	2915	165	2009-04-29	2025-04-03	620	97	jbellis@apache.org	blake@ultrablake.com
ColumnFamilyStore.java in src/java/org/apache/cassandra/db	2500	218	2009-04-29	2025-03-31	901	107	jbellis@apache.org	aweisberg@apple.com
Gossiper.java in src/java/org/apache/cassandra/gms	1655	109	2009-04-29	2025-03-24	356	65	jbellis@apache.org	marcuse@apache.org
FBUtilities.java in src/java/org/apache/cassandra/utils	1134	86	2009-04-29	2024-10-09	300	65	jbellis@apache.org	mck@apache.org
ReadCommand.java in src/java/org/apache/cassandra/db	1091	74	2009-04-29	2025-04-02	205	53	jbellis@apache.org	benedict@apache.org
Message.java in src/java/org/apache/cassandra/net	955	117	2009-04-29	2024-10-11	58	22	jbellis@apache.org	benedict@apache.org
CassandraDaemon.java in src/java/org/apache/cassandra/service	686	40	2009-04-29	2025-04-23	286	75	jbellis@apache.org	chovatia.jaydeep@gmail.com
Range.java in src/java/org/apache/cassandra/dht	588	37	2009-04-29	2024-10-02	68	21	jbellis@apache.org	aweisberg@apple.com
StorageServiceMBean.java in src/java/org/apache/cassandra/service	480	4	2009-04-29	2025-04-23	327	87	jbellis@apache.org	chovatia.jaydeep@gmail.com
MessagingService.java in src/java/org/apache/cassandra/net	451	36	2009-04-29	2025-03-12	366	72	jbellis@apache.org	oleksandr.petrov@gmail.com
FailureDetector.java in src/java/org/apache/cassandra/gms	449	40	2009-04-29	2025-03-24	95	29	jbellis@apache.org	marcuse@apache.org
RandomPartitioner.java in src/java/org/apache/cassandra/dht	393	54	2009-04-29	2025-03-03	81	27	jbellis@apache.org	benedict@apache.org
ReadResponse.java in src/java/org/apache/cassandra/db	293	31	2009-04-29	2024-10-02	87	30	jbellis@apache.org	aweisberg@apple.com
Token.java in src/java/org/apache/cassandra/dht	292	40	2009-04-29	2025-02-15	51	24	jbellis@apache.org	benedict@apache.org
OrderPreservingPartitioner.java in src/java/org/apache/cassandra/dht	288	31	2009-04-29	2025-02-15	67	22	jbellis@apache.org	benedict@apache.org
BootStrapper.java in src/java/org/apache/cassandra/dht	254	8	2009-04-29	2024-06-18	121	37	jbellis@apache.org	samt@apache.org
MurmurHash.java in src/java/org/apache/cassandra/utils	245	10	2009-04-29	2020-02-04	15	7	jbellis@apache.org	clohfink@apple.com
BloomFilter.java in src/java/org/apache/cassandra/utils	122	12	2009-04-29	2023-03-02	43	14	jbellis@apache.org	lewandowski.jacek@gmail.com
BloomCalculations.java in src/java/org/apache/cassandra/utils	111	6	2009-04-29	2016-08-30	15	8	jbellis@apache.org	dbrosius@mebigfatguy.com
ColumnFamilyStoreMBean.java in src/java/org/apache/cassandra/db	95	-	2009-04-29	2024-11-14	109	32	jbellis@apache.org	branimir.lambov@datastax.com
ResponseVerbHandler.java in src/java/org/apache/cassandra/net	93	2	2009-04-29	2024-05-23	44	18	jbellis@apache.org	smiklosovic@apache.org
GuidGenerator.java in src/java/org/apache/cassandra/utils	83	5	2009-04-29	2024-09-29	30	13	jbellis@apache.org	atailhan2006@gmail.com
HeartBeatState.java in src/java/org/apache/cassandra/gms	77	13	2009-04-29	2022-03-16	29	14	jbellis@apache.org	frank.guerrero@gmail.com
GossipDigest.java in src/java/org/apache/cassandra/gms	72	8	2009-04-29	2021-11-17	23	11	jbellis@apache.org	benedict@apple.com
IPartitioner.java in src/java/org/apache/cassandra/dht	72	8	2009-04-29	2025-02-15	48	20	jbellis@apache.org	benedict@apache.org
MessagingServiceMBean.java in src/java/org/apache/cassandra/net	47	-	2009-04-29	2023-10-18	18	11	jbellis@apache.org	smiklosovic@apache.org
ApplicationState.java in src/java/org/apache/cassandra/gms	35	-	2009-04-29	2023-11-23	34	12	jbellis@apache.org	samt@apache.org
FailureDetectorMBean.java in src/java/org/apache/cassandra/gms	22	-	2009-04-29	2023-10-18	14	9	jbellis@apache.org	smiklosovic@apache.org
ReadRepairVerbHandler.java in src/java/org/apache/cassandra/db	17	2	2009-04-29	2024-09-17	29	11	jbellis@apache.org	calebrackliffe@gmail.com
IFailureDetector.java in src/java/org/apache/cassandra/gms	12	-	2009-04-29	2017-11-09	14	6	jbellis@apache.org	aweisberg@apple.com
VersionGenerator.java in src/java/org/apache/cassandra/gms	10	1	2009-04-29	2012-02-27	5	2	jbellis@apache.org	sylvain@datastax.com
IVerbHandler.java in src/java/org/apache/cassandra/net	6	-	2009-04-29	2019-06-12	12	5	jbellis@apache.org	benedict@apache.org
IFailureDetectionEventListener.java in src/java/org/apache/cassandra/gms	6	-	2009-04-29	2017-11-09	10	4	jbellis@apache.org	aweisberg@apple.com
StorageProxyMBean.java in src/java/org/apache/cassandra/service	99	-	2009-05-04	2025-02-03	58	27	jbellis@apache.org	benedict@apache.org
NodeProbe.java in src/java/org/apache/cassandra/tools	2257	297	2009-06-16	2025-04-23	396	117	jbellis@apache.org	chovatia.jaydeep@gmail.com
AbstractType.java in src/java/org/apache/cassandra/db/marshal	503	78	2009-07-21	2025-04-14	124	41	jbellis@apache.org	dcapwell@apache.org
LongType.java in src/java/org/apache/cassandra/db/marshal	193	26	2009-07-21	2023-10-04	57	19	jbellis@apache.org	a.penya.garcia@gmail.com
UUIDType.java in src/java/org/apache/cassandra/db/marshal	183	16	2009-07-21	2023-10-04	41	15	jbellis@apache.org	a.penya.garcia@gmail.com
AsciiType.java in src/java/org/apache/cassandra/db/marshal	88	8	2009-07-21	2023-08-17	45	18	jbellis@apache.org	b.lerer@gmail.com
BytesType.java in src/java/org/apache/cassandra/db/marshal	82	10	2009-07-21	2023-10-04	44	11	jbellis@apache.org	a.penya.garcia@gmail.com
UTF8Type.java in src/java/org/apache/cassandra/db/marshal	75	8	2009-07-21	2023-08-17	49	18	jbellis@apache.org	b.lerer@gmail.com
KeyspaceNotDefinedException.java in src/java/org/apache/cassandra/db	9	1	2009-07-30	2012-08-01	4	3	jbellis@apache.org	sylvain@datastax.com
LexicalUUIDType.java in src/java/org/apache/cassandra/db/marshal	116	11	2009-08-03	2024-04-18	43	15	jbellis@apache.org	lewandowski.jacek@gmail.com
TimeUUIDType.java in src/java/org/apache/cassandra/db/marshal	23	3	2009-08-03	2022-08-19	58	17	jbellis@apache.org	a.penya.garcia@gmail.com
AbstractReplicationStrategy.java in src/java/org/apache/cassandra/locator	275	20	2009-08-31	2024-09-17	128	34	jbellis@apache.org	calebrackliffe@gmail.com
DecoratedKey.java in src/java/org/apache/cassandra/db	167	19	2009-09-15	2025-02-15	35	13	jbellis@apache.org	benedict@apache.org
NamedThreadFactory.java in src/java/org/apache/cassandra/concurrent	172	21	2009-09-23	2023-11-23	21	10	jbellis@apache.org	samt@apache.org
SSTableExport.java in src/java/org/apache/cassandra/tools	200	3	2009-10-15	2024-09-24	135	35	eevans@apache.org	smiklosovic@apache.org

Files Not Recently Changed (Top 50)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
GetVersion.java in src/java/org/apache/cassandra/tools	7	1	2011-05-23	2012-02-24	3	3	eevans@apache.org	sylvain@datastax.com
INotification.java in src/java/org/apache/cassandra/notifications	4	-	2011-08-26	2012-02-27	4	3	jbellis@apache.org	sylvain@datastax.com
INotificationConsumer.java in src/java/org/apache/cassandra/notifications	5	-	2011-08-26	2012-02-27	4	3	jbellis@apache.org	sylvain@datastax.com
VersionGenerator.java in src/java/org/apache/cassandra/gms	10	1	2009-04-29	2012-02-27	5	2	jbellis@apache.org	sylvain@datastax.com
CQL.css in doc/cql3	69	-	2012-04-20	2012-06-12	2	1	sylvain@datastax.com	sylvain@datastax.com
IsBootstrappingException.java in src/java/org/apache/cassandra/exceptions	8	1	2012-08-01	2012-08-01	1	1	sylvain@datastax.com	sylvain@datastax.com
SyntaxException.java in src/java/org/apache/cassandra/exceptions	8	1	2012-08-01	2012-08-01	1	1	sylvain@datastax.com	sylvain@datastax.com
OverloadedException.java in src/java/org/apache/cassandra/exceptions	8	1	2012-08-01	2012-08-01	1	1	sylvain@datastax.com	sylvain@datastax.com
KeyspaceNotDefinedException.java in src/java/org/apache/cassandra/db	9	1	2009-07-30	2012-08-01	4	3	jbellis@apache.org	sylvain@datastax.com
TruncateException.java in src/java/org/apache/cassandra/exceptions	12	2	2012-08-01	2012-08-01	1	1	sylvain@datastax.com	sylvain@datastax.com
RequestValidationException.java in src/java/org/apache/cassandra/exceptions	12	2	2012-08-01	2012-08-01	1	1	sylvain@datastax.com	sylvain@datastax.com
ServerError.java in src/java/org/apache/cassandra/transport	18	3	2012-08-01	2012-10-24	2	2	sylvain@datastax.com	dbrosius@apache.org
ConfigurationLoader.java in src/java/org/apache/cassandra/config	6	-	2013-01-04	2013-01-04	1	1	sylvain@datastax.com	sylvain@datastax.com
LengthAvailableInputStream.java in src/java/org/apache/cassandra/io/util	65	10	2013-01-08	2013-01-08	1	1	dbrosius@apache.org	dbrosius@apache.org
StreamEventHandler.java in src/java/org/apache/cassandra/streaming	6	-	2013-05-29	2013-05-29	1	1	yukim@apache.org	yukim@apache.org
MarshalException.java in src/java/org/apache/cassandra/serializers	12	2	2013-07-08	2013-07-08	1	1	sylvain@datastax.com	sylvain@datastax.com
PreparedQueryNotFoundException.java in src/java/org/apache/cassandra/exceptions	18	2	2012-09-26	2013-10-06	3	2	sylvain@datastax.com	jbellis@apache.org
MetadataComponent.java in src/java/org/apache/cassandra/io/sstable/metadata	9	1	2013-12-13	2013-12-13	1	1	yukim@apache.org	yukim@apache.org
ClockAndCount.java in src/java/org/apache/cassandra/db	44	6	2014-01-24	2014-01-30	2	2	aleksey@apache.org	jbellis@apache.org
Uncertainty.java in tools/stress/src/org/apache/cassandra/stress/util	65	6	2013-12-24	2014-02-17	2	2	github@sub.laerad.com	sylvain@datastax.com
CqlVersion.java in tools/stress/src/org/apache/cassandra/stress/settings	31	4	2013-12-24	2014-02-18	3	3	github@sub.laerad.com	aleksey@yeschenko.com
ConcurrentBiMap.java in src/java/org/apache/cassandra/utils	88	14	2014-03-14	2014-03-14	1	1	jbellis@apache.org	jbellis@apache.org
AlreadyExistsException.java in src/java/org/apache/cassandra/exceptions	20	3	2012-08-01	2014-06-19	3	3	sylvain@datastax.com	dbrosius@mebigfatguy.com
UTName.java in src/java/org/apache/cassandra/cql3	37	7	2013-12-04	2014-06-20	2	1	sylvain@datastax.com	sylvain@datastax.com
CommandCategory.java in tools/stress/src/org/apache/cassandra/stress/settings	7	-	2013-12-24	2014-07-07	3	3	github@sub.laerad.com	benedict@apache.org
DistributionFixed.java in tools/stress/src/org/apache/cassandra/stress/generate	26	5	2014-07-07	2014-07-07	1	1	benedict@apache.org	benedict@apache.org
DistributionOffsetApache.java in tools/stress/src/org/apache/cassandra/stress/generate	48	7	2014-07-07	2014-07-07	1	1	benedict@apache.org	benedict@apache.org
ErrorListener.java in src/java/org/apache/cassandra/cql3	8	-	2014-07-15	2014-07-15	1	2	tyler@datastax.com	b_lerer@hotmail.com
CorruptBlockException.java in src/java/org/apache/cassandra/io/compress	21	4	2012-07-27	2014-08-22	2	3	jbellis@apache.org	xedin@apache.org
AbstractUnfilteredPartitionIterator.java in src/java/org/apache/cassandra/db/partitions	11	2	2014-09-01	2014-09-01	1	1	sylvain@datastax.com	sylvain@datastax.com
MetadataType.java in src/java/org/apache/cassandra/io/sstable/metadata	14	1	2013-12-13	2014-09-01	2	2	yukim@apache.org	sylvain@datastax.com
SSTableDeletingNotification.java in src/java/org/apache/cassandra/notifications	10	1	2013-09-12	2014-09-02	2	2	aleksey@apache.org	jake@apache.org
SSTableListChangedNotification.java in src/java/org/apache/cassandra/notifications	16	1	2011-08-26	2014-09-02	8	6	jbellis@apache.org	jake@apache.org
Longs.java in tools/stress/src/org/apache/cassandra/stress/generate/values	14	2	2014-07-07	2014-09-07	2	1	benedict@apache.org	benedict@apache.org
Integers.java in tools/stress/src/org/apache/cassandra/stress/generate/values	14	2	2014-07-07	2014-09-07	2	1	benedict@apache.org	benedict@apache.org
Floats.java in tools/stress/src/org/apache/cassandra/stress/generate/values	14	2	2014-07-07	2014-09-07	2	1	benedict@apache.org	benedict@apache.org
Doubles.java in tools/stress/src/org/apache/cassandra/stress/generate/values	14	2	2014-07-07	2014-09-07	2	1	benedict@apache.org	benedict@apache.org
Dates.java in tools/stress/src/org/apache/cassandra/stress/generate/values	21	3	2014-07-07	2014-09-07	2	1	benedict@apache.org	benedict@apache.org
RatioDistribution.java in tools/stress/src/org/apache/cassandra/stress/generate	23	4	2014-07-07	2014-09-07	3	3	benedict@apache.org	benedict@apache.org
HexStrings.java in tools/stress/src/org/apache/cassandra/stress/generate/values	29	2	2014-07-07	2014-09-07	2	1	benedict@apache.org	benedict@apache.org
Inets.java in tools/stress/src/org/apache/cassandra/stress/generate/values	30	2	2014-07-07	2014-09-07	2	1	benedict@apache.org	benedict@apache.org
HexBytes.java in tools/stress/src/org/apache/cassandra/stress/generate/values	31	2	2014-07-07	2014-09-07	2	1	benedict@apache.org	benedict@apache.org
DistributionInverted.java in tools/stress/src/org/apache/cassandra/stress/generate	35	6	2014-07-07	2014-09-07	3	3	benedict@apache.org	benedict@apache.org
DistributionQuantized.java in tools/stress/src/org/apache/cassandra/stress/generate	57	7	2014-09-07	2014-09-07	1	1	benedict@apache.org	benedict@apache.org
NativeAggregateFunction.java in src/java/org/apache/cassandra/cql3/functions	13	2	2014-10-07	2014-10-07	1	1	benjamin.lerer@datastax.com	benjamin.lerer@datastax.com
StreamException.java in src/java/org/apache/cassandra/streaming	15	2	2013-05-29	2014-10-08	2	2	yukim@apache.org	dbrosius@mebigfatguy.com
RingPosition.java in src/java/org/apache/cassandra/dht	8	-	2011-12-01	2014-11-21	5	4	slebresne@apache.org	branimir.lambov@datastax.com
ErrorCollector.java in src/java/org/apache/cassandra/cql3	125	16	2014-07-15	2014-12-12	5	3	tyler@datastax.com	b_lerer@hotmail.com
MetricNameFactory.java in src/java/org/apache/cassandra/metrics	5	-	2012-08-30	2015-01-05	5	4	yukim@apache.org	jake@apache.org
CacheServiceMBean.java in src/java/org/apache/cassandra/service	24	-	2011-12-23	2015-01-05	9	8	xedin@apache.org	jake@apache.org

Most Recently Created Files (Top 50)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
AutoRepairUtils.java in src/java/org/apache/cassandra/repair/autorepair	964	42	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
RepairTokenRangeSplitter.java in src/java/org/apache/cassandra/repair/autorepair	686	36	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
AutoRepair.java in src/java/org/apache/cassandra/repair/autorepair	453	14	2025-04-23	2025-05-06	3	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
AutoRepairConfig.java in src/java/org/apache/cassandra/repair/autorepair	419	53	2025-04-23	2025-04-24	2	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
AutoRepairService.java in src/java/org/apache/cassandra/service	260	32	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
AutoRepairState.java in src/java/org/apache/cassandra/repair/autorepair	253	36	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
AutoRepairMetrics.java in src/java/org/apache/cassandra/metrics	171	4	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
AutoRepairParams.java in src/java/org/apache/cassandra/schema	144	13	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
SetAutoRepairConfig.java in src/java/org/apache/cassandra/tools/nodetool	141	1	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
PrioritizedRepairPlan.java in src/java/org/apache/cassandra/repair/autorepair	94	9	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
FixedSplitTokenRangeSplitter.java in src/java/org/apache/cassandra/repair/autorepair	93	5	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
SSTableRepairedSet.java in src/java/org/apache/cassandra/tools/nodetool	74	1	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
RepairAssignment.java in src/java/org/apache/cassandra/repair/autorepair	51	7	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
AutoRepairStatus.java in src/java/org/apache/cassandra/tools/nodetool	48	2	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
RepairAssignmentIterator.java in src/java/org/apache/cassandra/repair/autorepair	43	4	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
KeyspaceRepairPlan.java in src/java/org/apache/cassandra/repair/autorepair	41	6	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
AutoRepairServiceMBean.java in src/java/org/apache/cassandra/service	30	-	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
KeyspaceRepairAssignments.java in src/java/org/apache/cassandra/repair/autorepair	26	4	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
GetAutoRepairConfig.java in src/java/org/apache/cassandra/tools/nodetool	20	1	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
IAutoRepairTokenRangeSplitter.java in src/java/org/apache/cassandra/repair/autorepair	18	2	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
AutoRepairMetricsManager.java in src/java/org/apache/cassandra/metrics	12	1	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
SlowQueriesTable.java in src/java/org/apache/cassandra/db/virtual	141	4	2025-04-09	2025-04-09	1	1	smiklosovic@apache.org	smiklosovic@apache.org
AbstractVirtualTableAppender.java in src/java/org/apache/cassandra/utils/logging	86	6	2025-04-09	2025-04-09	1	1	smiklosovic@apache.org	smiklosovic@apache.org
AbstractLoggerVirtualTable.java in src/java/org/apache/cassandra/db/virtual	68	8	2025-04-09	2025-04-09	1	1	smiklosovic@apache.org	smiklosovic@apache.org
SlowQueriesAppender.java in src/java/org/apache/cassandra/utils/logging	18	2	2025-04-09	2025-04-09	1	1	smiklosovic@apache.org	smiklosovic@apache.org
TableMetadatas.java in src/java/org/apache/cassandra/service/accord/serializers	342	41	2025-04-02	2025-04-02	1	1	benedict@apache.org	benedict@apache.org
TableMetadatasAndKeys.java in src/java/org/apache/cassandra/service/accord/serializers	200	28	2025-04-02	2025-04-02	1	1	benedict@apache.org	benedict@apache.org
AbstractSortedCollector.java in src/java/org/apache/cassandra/service/accord/serializers	107	6	2025-04-02	2025-04-02	1	1	benedict@apache.org	benedict@apache.org
AsymmetricParameterisedVersionedSerializer.java in src/java/org/apache/cassandra/io	75	5	2025-04-02	2025-04-02	1	1	benedict@apache.org	benedict@apache.org
AsymmetricParameterisedUnversionedSerializer.java in src/java/org/apache/cassandra/io	54	4	2025-04-02	2025-04-02	1	1	benedict@apache.org	benedict@apache.org
TxnSerializer.java in src/java/org/apache/cassandra/service/accord/serializers	5	-	2025-04-02	2025-04-02	1	1	benedict@apache.org	benedict@apache.org
ParameterisedUnversionedSerializer.java in src/java/org/apache/cassandra/io	4	-	2025-04-02	2025-04-02	1	1	benedict@apache.org	benedict@apache.org
ParameterisedVersionedSerializer.java in src/java/org/apache/cassandra/io	4	-	2025-04-02	2025-04-02	1	1	benedict@apache.org	benedict@apache.org
UnaryConstraintFunction.java in src/java/org/apache/cassandra/cql3/constraints	14	2	2025-03-21	2025-03-23	2	1	smiklosovic@apache.org	smiklosovic@apache.org
NativeEndianMemoryUtil.java in src/java/org/apache/cassandra/utils/memory	174	14	2025-03-20	2025-04-24	2	1	netudima@gmail.com	netudima@gmail.com
LittleEndianMemoryUtil.java in src/java/org/apache/cassandra/utils/memory	110	14	2025-03-20	2025-04-24	2	1	netudima@gmail.com	netudima@gmail.com
AccordExecutorLoops.java in src/java/org/apache/cassandra/service/accord	61	5	2025-03-15	2025-04-08	3	2	benedict@apache.org	oleksandr.petrov@gmail.com
RegexpConstraint.java in src/java/org/apache/cassandra/cql3/constraints	77	5	2025-03-13	2025-03-21	2	1	smiklosovic@apache.org	smiklosovic@apache.org
Version.java in src/java/org/apache/cassandra/service/accord/serializers	79	7	2025-03-12	2025-03-12	1	1	oleksandr.petrov@gmail.com	oleksandr.petrov@gmail.com
AsymmetricVersionedSerializer.java in src/java/org/apache/cassandra/io	75	5	2025-03-12	2025-03-12	1	1	oleksandr.petrov@gmail.com	oleksandr.petrov@gmail.com
AsymmetricUnversionedSerializer.java in src/java/org/apache/cassandra/io	58	5	2025-03-12	2025-04-07	2	2	oleksandr.petrov@gmail.com	benedict@apache.org
EmbeddedAsymmetricVersionedSerializer.java in src/java/org/apache/cassandra/io	55	8	2025-03-12	2025-03-12	1	1	oleksandr.petrov@gmail.com	oleksandr.petrov@gmail.com
IVersionedSerializer.java in src/java/org/apache/cassandra/service/accord/serializers	51	2	2025-03-12	2025-03-12	1	1	oleksandr.petrov@gmail.com	oleksandr.petrov@gmail.com
UnversionedSerializer.java in src/java/org/apache/cassandra/io	4	-	2025-03-12	2025-03-12	1	1	oleksandr.petrov@gmail.com	oleksandr.petrov@gmail.com
VersionedSerializer.java in src/java/org/apache/cassandra/io	4	-	2025-03-12	2025-03-12	1	1	oleksandr.petrov@gmail.com	oleksandr.petrov@gmail.com
AsymmetricVersionedSerializer.java in src/java/org/apache/cassandra/service/accord/serializers	4	-	2025-03-12	2025-03-12	1	1	oleksandr.petrov@gmail.com	oleksandr.petrov@gmail.com
StringRetryStrategy.java in src/java/org/apache/cassandra/config	22	3	2025-03-08	2025-03-08	1	1	dcapwell@apache.org	dcapwell@apache.org
AbstractAccordSegmentCompactor.java in src/java/org/apache/cassandra/service/accord	177	4	2025-03-03	2025-04-07	5	2	benedict@apache.org	benedict@apache.org
EncodeAsVInt32.java in src/java/org/apache/cassandra/service/accord/serializers	84	12	2025-03-03	2025-03-12	2	2	benedict@apache.org	oleksandr.petrov@gmail.com
DefaultDiskErrorsHandler.java in src/java/org/apache/cassandra/service	163	11	2025-02-28	2025-02-28	1	1	smiklosovic@apache.org	smiklosovic@apache.org

Most Recently Changed Files (Top 50)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
AutoRepair.java in src/java/org/apache/cassandra/repair/autorepair	453	14	2025-04-23	2025-05-06	3	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
DiskErrorsHandlerService.java in src/java/org/apache/cassandra/service	53	4	2025-02-28	2025-05-04	2	1	smiklosovic@apache.org	smiklosovic@apache.org
DiskErrorsHandler.java in src/java/org/apache/cassandra/service	37	9	2025-02-28	2025-05-04	2	1	smiklosovic@apache.org	smiklosovic@apache.org
DatabaseDescriptor.java in src/java/org/apache/cassandra/config	4693	703	2009-04-29	2025-05-03	808	127	jbellis@apache.org	dcapwell@apache.org
SequentialWriter.java in src/java/org/apache/cassandra/io/util	324	42	2011-07-22	2025-05-03	59	30	jbellis@apache.org	dcapwell@apache.org
SSTableZeroCopyWriter.java in src/java/org/apache/cassandra/io/sstable	200	21	2022-11-29	2025-05-03	7	4	branimir.lambov@datastax.com	dcapwell@apache.org
Parser.g in src/antlr	2100	-	2016-02-24	2025-05-02	62	35	sam@beobal.com	dcapwell@apache.org
cqlhandling.py in pylib/cqlshlib	251	16	2011-11-07	2025-05-02	52	28	jbellis@apache.org	dcapwell@apache.org
CQLSSTableWriter.java in src/java/org/apache/cassandra/io/sstable	462	34	2013-10-29	2025-05-01	93	33	sylvain@datastax.com	doug@therohrers.org
AccordJournal.java in src/java/org/apache/cassandra/service/accord	739	53	2023-01-23	2025-04-28	51	8	aweisberg@apple.com	dcapwell@apache.org
ThreadLocalReadAheadBuffer.java in src/java/org/apache/cassandra/io/util	112	11	2024-04-17	2025-04-28	3	1	jordan@moonwest.dev	jordan@moonwest.dev
RowFilter.java in src/java/org/apache/cassandra/db/filter	782	77	2014-09-01	2025-04-27	80	34	sylvain@datastax.com	calebrackliffe@gmail.com
LeveledCompactionStrategy.java in src/java/org/apache/cassandra/db/compaction	489	33	2011-08-26	2025-04-24	124	37	jbellis@apache.org	dcapwell@apache.org
AutoRepairConfig.java in src/java/org/apache/cassandra/repair/autorepair	419	53	2025-04-23	2025-04-24	2	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
IndexSummary.java in src/java/org/apache/cassandra/io/sstable/indexsummary	344	29	2023-03-02	2025-04-24	7	4	lewandowski.jacek@gmail.com	netudima@gmail.com
FileHandle.java in src/java/org/apache/cassandra/io/util	306	34	2016-07-06	2025-04-24	14	11	yukim@apache.org	szymon.miezal@datastax.com
MmappedRegions.java in src/java/org/apache/cassandra/io/util	283	33	2015-07-27	2025-04-24	10	9	stefania.alborghetti@datast...	szymon.miezal@datastax.com
Memory.java in src/java/org/apache/cassandra/io/util	208	24	2011-10-05	2025-04-24	38	16	xedin@apache.org	netudima@gmail.com
MemoryUtil.java in src/java/org/apache/cassandra/utils/memory	190	23	2014-04-14	2025-04-24	25	12	xedin@apache.org	netudima@gmail.com
NativeEndianMemoryUtil.java in src/java/org/apache/cassandra/utils/memory	174	14	2025-03-20	2025-04-24	2	1	netudima@gmail.com	netudima@gmail.com
MemtableIndexWriter.java in src/java/org/apache/cassandra/index/sai/disk/v1	170	7	2023-04-13	2025-04-24	20	6	mikeatdot@gmail.com	dcapwell@apache.org
NativeCell.java in src/java/org/apache/cassandra/db/rows	168	21	2015-11-04	2025-04-24	18	15	benedict@apache.org	netudima@gmail.com
cassandra_latest.yaml in conf	159	-	2016-06-30	2025-04-24	20	11	zzheng@yahoo-corp.jp	chovatia.jaydeep@gmail.com
cassandra.yaml in conf	144	-	2010-04-21	2025-04-24	547	116	jbellis@apache.org	chovatia.jaydeep@gmail.com
NativeClustering.java in src/java/org/apache/cassandra/db	130	12	2015-11-04	2025-04-24	9	7	benedict@apache.org	netudima@gmail.com
LittleEndianMemoryUtil.java in src/java/org/apache/cassandra/utils/memory	110	14	2025-03-20	2025-04-24	2	1	netudima@gmail.com	netudima@gmail.com
NativeDecoratedKey.java in src/java/org/apache/cassandra/db	58	7	2014-04-14	2025-04-24	11	8	xedin@apache.org	netudima@gmail.com
MmappedRegionsCache.java in src/java/org/apache/cassandra/io/util	41	3	2023-03-02	2025-04-24	4	2	lewandowski.jacek@gmail.com	szymon.miezal@datastax.com
StorageService.java in src/java/org/apache/cassandra/service	4467	502	2009-04-29	2025-04-23	1085	162	jbellis@apache.org	chovatia.jaydeep@gmail.com
NodeProbe.java in src/java/org/apache/cassandra/tools	2257	297	2009-06-16	2025-04-23	396	117	jbellis@apache.org	chovatia.jaydeep@gmail.com
CompactionManager.java in src/java/org/apache/cassandra/db/compaction	2105	133	2011-06-05	2025-04-23	450	84	jbellis@apache.org	chovatia.jaydeep@gmail.com
SchemaKeyspace.java in src/java/org/apache/cassandra/schema	1145	69	2015-06-25	2025-04-23	134	48	benjamin.lerer@datastax.com	chovatia.jaydeep@gmail.com
TableMetrics.java in src/java/org/apache/cassandra/metrics	1028	42	2015-06-28	2025-04-23	85	47	benedict@apache.org	chovatia.jaydeep@gmail.com
ActiveRepairService.java in src/java/org/apache/cassandra/service	1005	76	2013-03-23	2025-04-23	155	52	jbellis@apache.org	chovatia.jaydeep@gmail.com
ModificationStatement.java in src/java/org/apache/cassandra/cql3/statements	990	71	2012-01-16	2025-04-23	235	58	sylvain@datastax.com	chovatia.jaydeep@gmail.com
AutoRepairUtils.java in src/java/org/apache/cassandra/repair/autorepair	964	42	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
CassandraMetricsRegistry.java in src/java/org/apache/cassandra/metrics	931	90	2015-01-05	2025-04-23	32	19	jake@apache.org	chovatia.jaydeep@gmail.com
Config.java in src/java/org/apache/cassandra/config	817	9	2010-04-22	2025-04-23	510	109	jbellis@apache.org	chovatia.jaydeep@gmail.com
TableParams.java in src/java/org/apache/cassandra/schema	688	46	2015-07-17	2025-04-23	35	25	aleksey@apache.org	chovatia.jaydeep@gmail.com
RepairTokenRangeSplitter.java in src/java/org/apache/cassandra/repair/autorepair	686	36	2025-04-23	2025-04-23	1	1	chovatia.jaydeep@gmail.com	chovatia.jaydeep@gmail.com
CassandraDaemon.java in src/java/org/apache/cassandra/service	686	40	2009-04-29	2025-04-23	286	75	jbellis@apache.org	chovatia.jaydeep@gmail.com
NodeTool.java in src/java/org/apache/cassandra/tools	480	15	2014-01-10	2025-04-23	173	77	jbellis@apache.org	chovatia.jaydeep@gmail.com
StorageServiceMBean.java in src/java/org/apache/cassandra/service	480	4	2009-04-29	2025-04-23	327	87	jbellis@apache.org	chovatia.jaydeep@gmail.com
BootstrapAndJoin.java in src/java/org/apache/cassandra/tcm/sequences	457	20	2023-06-07	2025-04-23	6	4	blake@ultrablake.com	chovatia.jaydeep@gmail.com
BootstrapAndReplace.java in src/java/org/apache/cassandra/tcm/sequences	430	20	2023-11-23	2025-04-23	5	3	samt@apache.org	chovatia.jaydeep@gmail.com
RepairMessageVerbHandler.java in src/java/org/apache/cassandra/repair	395	12	2013-05-29	2025-04-23	68	23	yukim@apache.org	chovatia.jaydeep@gmail.com
InetAddressAndPort.java in src/java/org/apache/cassandra/locator	392	46	2017-11-09	2025-04-23	15	12	aweisberg@apple.com	chovatia.jaydeep@gmail.com
UntypedResultSet.java in src/java/org/apache/cassandra/cql3	388	51	2012-02-29	2025-04-23	60	27	jbellis@apache.org	chovatia.jaydeep@gmail.com
SystemDistributedKeyspace.java in src/java/org/apache/cassandra/schema	337	16	2021-05-14	2025-04-23	11	10	branimir.lambov@datastax.com	chovatia.jaydeep@gmail.com
KeyspaceMetrics.java in src/java/org/apache/cassandra/metrics	292	11	2014-06-12	2025-04-23	50	28	brandonwilliams@apache.org	chovatia.jaydeep@gmail.com