apache / hadoop - 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: 9,198
Daily file updates (only one update per file and date counted): 41037
First update: 2009-05-19
Latest update: 2025-05-07
Days between first and latest update: 5,833 (833 weeks, estimated 4,165 working days)
Active days (at least one file change): 4,749
Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 9,198 files with 1,132,036 lines of code in files.

8,883 files that are 366+ days old (1,102,622 lines of code)
71 files that are 181-365 days old (8,747 lines of code)
207 files that are 91-180 days old (18,925 lines of code)
34 files that are 31-90 days old (1,689 lines of code)
3 files that are 1-30 days old (53 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 9,198 files with 1,132,036 lines of code in files.

8,046 files have been last changed 366+ days ago (743,565 lines of code)
409 files have been last changed 181-365 days ago (131,577 lines of code)
330 files have been last changed 91-180 days ago (97,385 lines of code)
258 files have been last changed 31-90 days ago (61,781 lines of code)
155 files have been last changed 1-30 days ago (97,728 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, md, xml, js, h, cc, txt, c, sh, json, hbs, properties, proto, html, css, bats, cmd, sql, t, xsl, gitignore, scss, cmake, yaml, cfg, hpp, hh, py, vcxproj, gitattributes, ps1, svg, bash, watchmanconfig, patch, zone, jshintrc, cpp, in, tex, props, policy, avsc, tla, filters, bib

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
hadoop-src.xml in hadoop-assemblies/src/main/resources/assemblies	46	-	2011-08-02	2020-04-14	15	15	tomwhite@apache.org	vinayakumarb@apache.org
hadoop-dist.xml in hadoop-assemblies/src/main/resources/assemblies	144	-	2011-08-22	2019-08-27	26	13	tomwhite@apache.org	aajisaka@apache.org
FSNamesystem.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode	7050	457	2011-08-25	2025-04-17	871	128	acmurthy@apache.org	dimasparikesitt@gmail.com
hdfs-default.xml in hadoop-hdfs-project/hadoop-hdfs/src/main/resources	5975	-	2011-08-25	2025-03-11	519	120	acmurthy@apache.org	wsong@linkedin.com
FSEditLogOp.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode	4605	520	2011-08-25	2022-08-08	133	37	acmurthy@apache.org	15040255127@163.com
BlockManager.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement	4165	260	2011-08-25	2024-12-24	546	92	acmurthy@apache.org	zanderxu@apache.org
core-default.xml in hadoop-common-project/hadoop-common/src/main/resources	3928	-	2011-08-25	2025-04-07	358	110	acmurthy@apache.org	succeedin2020@gmail.com
DataNode.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode	3212	205	2011-08-25	2025-01-06	437	89	acmurthy@apache.org	hfutzhanghb@163.com
Server.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc	3031	241	2011-08-25	2025-04-11	255	68	acmurthy@apache.org	hfutzhanghb@163.com
SequenceFile.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io	2520	171	2011-08-25	2024-09-04	48	33	acmurthy@apache.org	chengpan@apache.org
Configuration.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf	2319	179	2011-08-25	2024-09-24	185	76	acmurthy@apache.org	nihjain@visa.com
DFSAdmin.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools	2285	75	2011-08-25	2025-04-15	167	58	acmurthy@apache.org	61072843+prateeksane@users....
FileSystem.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs	2177	244	2011-08-25	2024-09-04	192	68	acmurthy@apache.org	chengpan@apache.org
NameNode.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode	2143	142	2011-08-25	2024-12-24	282	67	acmurthy@apache.org	zanderxu@apache.org
TaskAttemptImpl.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl	2074	90	2011-08-25	2025-04-22	147	43	acmurthy@apache.org	chengpan@apache.org
JobImpl.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl	1892	99	2011-08-25	2025-04-22	141	40	acmurthy@apache.org	chengpan@apache.org
DFSConfigKeys.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs	1827	-	2011-08-25	2025-03-11	554	103	acmurthy@apache.org	wsong@linkedin.com
MapTask.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred	1669	85	2011-08-25	2023-10-30	51	30	acmurthy@apache.org	50325057+mudit1289@users.no...
DatanodeManager.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement	1619	108	2011-08-25	2025-04-10	247	70	acmurthy@apache.org	154434091+liuwenjing17@user...
JobHistoryEventHandler.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/jobhistory	1540	46	2011-08-25	2025-01-18	92	43	acmurthy@apache.org	55643692+slfan1989@users.no...
ViewFileSystem.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/viewfs	1517	131	2011-08-25	2024-11-27	112	43	acmurthy@apache.org	linxingnku@gmail.com
UserGroupInformation.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security	1515	134	2011-08-25	2025-01-24	153	58	acmurthy@apache.org	cnauroth@apache.org
FSDirectory.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode	1436	123	2011-08-25	2025-01-07	349	54	acmurthy@apache.org	hfutzhanghb@163.com
Task.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred	1426	105	2011-08-25	2021-10-11	59	32	acmurthy@apache.org	vjasani@apache.org
MRAppMaster.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app	1387	109	2011-08-25	2025-04-22	165	45	acmurthy@apache.org	chengpan@apache.org
CBZip2OutputStream.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/compress/bzip2	1370	42	2011-08-25	2024-09-04	9	8	acmurthy@apache.org	chengpan@apache.org
Client.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc	1368	104	2011-08-25	2025-03-21	182	62	acmurthy@apache.org	hfutzhanghb@163.com
RMContainerAllocator.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/rm	1344	62	2011-08-25	2025-04-22	116	45	acmurthy@apache.org	chengpan@apache.org
FileUtil.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs	1288	68	2011-08-25	2024-09-25	85	44	acmurthy@apache.org	sadanand.shenoy4898@gmail.com
FSEditLog.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode	1276	118	2011-08-25	2022-12-21	180	41	acmurthy@apache.org	zanderxu@apache.org
NamenodeFsck.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode	1271	26	2011-08-25	2024-12-24	144	46	acmurthy@apache.org	zanderxu@apache.org
NativeIO.c in hadoop-common-project/hadoop-common/src/main/native/src/org/apache/hadoop/io/nativeio	1270	20	2011-08-25	2024-03-18	65	21	acmurthy@apache.org	vinayakumarb@apache.org
FSEditLogLoader.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode	1242	27	2011-08-25	2024-12-24	240	45	acmurthy@apache.org	zanderxu@apache.org
DataXceiver.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode	1219	35	2011-08-25	2023-12-29	150	52	acmurthy@apache.org	huangzhaobo99@126.com
FileContext.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs	1214	97	2011-08-25	2024-09-04	98	40	acmurthy@apache.org	chengpan@apache.org
BlockReceiver.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode	1214	33	2011-08-25	2024-03-29	149	47	acmurthy@apache.org	pjfanning@users.noreply.git...
DFSUtil.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs	1210	75	2011-08-25	2025-04-18	212	54	acmurthy@apache.org	109747532+k0k0v0k@users.nor...
TFile.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/file/tfile	1153	130	2011-08-25	2022-05-18	12	9	acmurthy@apache.org	55643692+slfan1989@users.no...
ViewFs.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/viewfs	1125	96	2011-08-25	2023-11-08	64	31	acmurthy@apache.org	mccormickt12@gmail.com
FSImage.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode	1103	66	2011-08-25	2024-06-19	154	40	acmurthy@apache.org	szetszwo@apache.org
BlockPlacementPolicyDefault.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement	1026	38	2011-08-25	2024-10-26	140	48	acmurthy@apache.org	leyang@linkedin.com
RawLocalFileSystem.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs	1021	87	2011-08-25	2025-03-03	92	39	acmurthy@apache.org	stevel@cloudera.com
TaskImpl.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl	1021	53	2011-08-25	2025-04-22	74	29	acmurthy@apache.org	chengpan@apache.org
Job.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce	1003	111	2011-08-25	2024-08-18	64	31	acmurthy@apache.org	pjfanning@users.noreply.git...
DataStorage.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode	982	50	2011-08-25	2024-11-04	104	37	acmurthy@apache.org	47049042+thinkerlei@users.n...
Balancer.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/balancer	938	51	2011-08-25	2025-01-22	136	40	acmurthy@apache.org	huangzhaobo99@126.com
FSImageFormat.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode	936	47	2011-08-25	2023-04-24	159	26	acmurthy@apache.org	szetszwo@apache.org
INodeFile.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode	935	80	2011-08-25	2024-11-05	184	42	acmurthy@apache.org	55579937+muskan1012@users.n...
Storage.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/common	864	76	2011-08-25	2023-11-20	80	28	acmurthy@apache.org	pjfanning@users.noreply.git...
CBZip2InputStream.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/compress/bzip2	841	37	2011-08-25	2024-09-04	13	12	acmurthy@apache.org	chengpan@apache.org

Files Not Recently Changed (Top 50)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
FailTaskAttemptResponse.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	3	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
KillTaskResponse.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	3	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
KillTaskAttemptResponse.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	3	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
KillJobResponse.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	3	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
package-info.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/filecache	3	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
DeflateCodec.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/compress	3	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
TaskType.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/records	4	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
Phase.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/records	4	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
package-info.java in hadoop-common-project/hadoop-annotations/src/main/java/org/apache/hadoop/classification/tools	4	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/split	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/protocol	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/jobhistory	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/util	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/security/token	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/security/token/delegation	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
FilterInitializer.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/http	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/impl	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/sink	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
MetricType.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/util	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/annotation	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/filter	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package.html in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package.html in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package-info.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/metrics	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package.html in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf	5	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
GetCountersResponse.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	6	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
GetCountersRequest.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	6	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
GetTaskAttemptReportResponse.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	6	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
GetJobReportRequest.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	6	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
GetTaskAttemptReportRequest.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	6	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
GetJobReportResponse.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	6	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
GetDiagnosticsRequest.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	6	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
KillTaskAttemptRequest.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	6	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
KillJobRequest.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	6	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
FailTaskAttemptRequest.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	6	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
KillTaskRequest.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	6	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
GetTaskReportResponse.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	6	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
GetTaskReportRequest.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/protocolrecords	6	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
QueueRefresher.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred	6	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
FilterContainer.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/http	6	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
package.html in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io	6	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
RamManager.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred	7	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
errno_enum.h in hadoop-common-project/hadoop-common/src/main/native/src/org/apache/hadoop/io/nativeio	7	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
AvroReflectSerializable.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/serializer/avro	7	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org
TaskAttemptCompletionEventStatus.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/v2/api/records	8	-	2011-08-25	2011-08-26	2	3	mahadev@apache.org	todd@apache.org
TaskType.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce	8	-	2011-08-25	2011-08-26	2	2	acmurthy@apache.org	todd@apache.org

Most Recently Created Files (Top 50)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
ListUtils.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/utils	29	2	2025-04-18	2025-04-18	1	1	anujmodi2011@gmail.com	anujmodi2011@gmail.com
WriteObjectFlags.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/write	23	2	2025-04-09	2025-04-09	1	1	stevel@cloudera.com	stevel@cloudera.com
package-info.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/write	1	-	2025-04-09	2025-04-09	1	1	stevel@cloudera.com	stevel@cloudera.com
UploadEtag.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/commit/files	92	11	2025-03-28	2025-03-28	1	1	azzolini@amazon.com	azzolini@amazon.com
ChecksumSupport.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl	31	2	2025-03-28	2025-03-28	1	1	azzolini@amazon.com	azzolini@amazon.com
VersionedFileStatus.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services	64	7	2025-03-27	2025-03-27	1	1	anujmodi2011@gmail.com	anujmodi2011@gmail.com
ListResponseData.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services	34	8	2025-03-27	2025-04-18	2	1	anujmodi2011@gmail.com	anujmodi2011@gmail.com
package-info.java in hadoop-cloud-storage-project/hadoop-tos/src/main/java/org/apache/hadoop/fs/tosfs/conf	5	-	2025-03-27	2025-03-27	1	1	jinglun@apache.org	jinglun@apache.org
package-info.java in hadoop-cloud-storage-project/hadoop-tos/src/main/java/org/apache/hadoop/fs/tosfs/commit/mapred	5	-	2025-03-27	2025-03-27	1	1	jinglun@apache.org	jinglun@apache.org
RouterAsyncRpcFairnessPolicyController.java in hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/fairness	54	5	2025-03-21	2025-03-21	1	1	hfutzhanghb@163.com	hfutzhanghb@163.com
VectorIOBufferPool.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/impl	26	3	2025-03-03	2025-03-03	1	1	stevel@cloudera.com	stevel@cloudera.com
AnalyticsStream.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	156	16	2025-02-28	2025-02-28	1	1	ahmarsu@amazon.co.uk	ahmarsu@amazon.co.uk
AnalyticsStreamFactory.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	69	9	2025-02-28	2025-04-25	2	1	ahmarsu@amazon.co.uk	ahmarsu@amazon.co.uk
DataNodeLayoutSubLockStrategy.java in hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode	12	2	2025-02-27	2025-02-27	1	1	hfutzhanghb@163.com	hfutzhanghb@163.com
hbs partition-usage.hbs in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/templates/components	59	-	2025-02-24	2025-02-27	2	1	55103964+ferdelyi@users.nor...	55103964+ferdelyi@users.nor...
get-from-map.js in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui/src/main/webapp/app/helpers	19	2	2025-02-24	2025-02-24	1	1	55103964+ferdelyi@users.nor...	55103964+ferdelyi@users.nor...
ObjectInputStream.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	176	24	2025-02-20	2025-02-20	1	1	stevel@cloudera.com	stevel@cloudera.com
StreamIntegration.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	92	5	2025-02-20	2025-02-28	2	2	stevel@cloudera.com	ahmarsu@amazon.co.uk
ObjectReadParameters.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	66	13	2025-02-20	2025-02-20	1	1	stevel@cloudera.com	stevel@cloudera.com
InputStreamCallbacksImpl.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl	63	4	2025-02-20	2025-02-20	1	1	stevel@cloudera.com	stevel@cloudera.com
PrefetchingInputStreamFactory.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/prefetch	58	5	2025-02-20	2025-02-20	1	1	stevel@cloudera.com	stevel@cloudera.com
StreamFactoryRequirements.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	52	7	2025-02-20	2025-02-20	1	1	stevel@cloudera.com	stevel@cloudera.com
InputStreamType.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	39	4	2025-02-20	2025-02-28	2	2	stevel@cloudera.com	ahmarsu@amazon.co.uk
ClassicObjectInputStreamFactory.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	37	5	2025-02-20	2025-02-20	1	1	stevel@cloudera.com	stevel@cloudera.com
AbstractObjectInputStreamFactory.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	36	4	2025-02-20	2025-02-28	2	2	stevel@cloudera.com	ahmarsu@amazon.co.uk
PrefetchOptions.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/prefetch	20	3	2025-02-20	2025-02-20	1	1	stevel@cloudera.com	stevel@cloudera.com
ObjectInputStreamFactory.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	18	1	2025-02-20	2025-04-25	2	2	stevel@cloudera.com	ahmarsu@amazon.co.uk
ObjectInputStreamCallbacks.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	15	-	2025-02-20	2025-02-20	1	1	stevel@cloudera.com	stevel@cloudera.com
FactoryBindingParameters.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	11	1	2025-02-20	2025-02-20	1	1	stevel@cloudera.com	stevel@cloudera.com
AuditorFlags.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/audit	4	-	2025-02-20	2025-02-20	1	1	stevel@cloudera.com	stevel@cloudera.com
package-info.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	3	-	2025-02-20	2025-02-20	1	1	stevel@cloudera.com	stevel@cloudera.com
RootDocProcessor.java in hadoop-common-project/hadoop-annotations/src/main/java8/org/apache/hadoop/classification/tools	209	8	2025-02-13	2025-02-13	1	1	chengpan@apache.org	chengpan@apache.org
StabilityOptions.java in hadoop-common-project/hadoop-annotations/src/main/java8/org/apache/hadoop/classification/tools	46	2	2025-02-13	2025-02-13	1	1	chengpan@apache.org	chengpan@apache.org
ExcludePrivateAnnotationsStandardDoclet.java in hadoop-common-project/hadoop-annotations/src/main/java8/org/apache/hadoop/classification/tools	32	4	2025-02-13	2025-02-13	1	1	chengpan@apache.org	chengpan@apache.org
IncludePublicAnnotationsJDiffDoclet.java in hadoop-common-project/hadoop-annotations/src/main/java8/org/apache/hadoop/classification/tools	29	4	2025-02-13	2025-02-13	1	1	chengpan@apache.org	chengpan@apache.org
IncludePublicAnnotationsStandardDoclet.java in hadoop-common-project/hadoop-annotations/src/main/java8/org/apache/hadoop/classification/tools	29	4	2025-02-13	2025-02-13	1	1	chengpan@apache.org	chengpan@apache.org
ExcludePrivateAnnotationsJDiffDoclet.java in hadoop-common-project/hadoop-annotations/src/main/java8/org/apache/hadoop/classification/tools	28	4	2025-02-13	2025-02-13	1	1	chengpan@apache.org	chengpan@apache.org
AbfsBackoffMetrics.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services	195	12	2025-02-06	2025-02-06	1	1	52626736+bhattmanish98@user...	52626736+bhattmanish98@user...
AbfsBackoffMetricsEnum.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/enums	53	4	2025-02-06	2025-02-06	1	1	52626736+bhattmanish98@user...	52626736+bhattmanish98@user...
AbstractAbfsStatisticsSource.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services	47	13	2025-02-06	2025-02-06	1	1	52626736+bhattmanish98@user...	52626736+bhattmanish98@user...
AbfsReadFooterMetricsEnum.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/enums	40	4	2025-02-06	2025-02-06	1	1	52626736+bhattmanish98@user...	52626736+bhattmanish98@user...
RetryValue.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/enums	38	2	2025-02-06	2025-02-06	1	1	52626736+bhattmanish98@user...	52626736+bhattmanish98@user...
MetricsConstants.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/constants	30	1	2025-02-06	2025-02-06	1	1	52626736+bhattmanish98@user...	52626736+bhattmanish98@user...
FileType.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/enums	6	-	2025-02-06	2025-02-06	1	1	52626736+bhattmanish98@user...	52626736+bhattmanish98@user...
StatisticTypeEnum.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/enums	6	-	2025-02-06	2025-02-06	1	1	52626736+bhattmanish98@user...	52626736+bhattmanish98@user...
BlobRenameHandler.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services	388	20	2025-02-03	2025-04-18	4	2	52626736+bhattmanish98@user...	52626736+bhattmanish98@user...
RenameAtomicity.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services	185	10	2025-02-03	2025-04-18	3	2	52626736+bhattmanish98@user...	52626736+bhattmanish98@user...
ListActionTaker.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services	179	8	2025-02-03	2025-03-27	3	2	52626736+bhattmanish98@user...	anujmodi2011@gmail.com
BlobDeleteHandler.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services	100	7	2025-02-03	2025-02-07	2	2	52626736+bhattmanish98@user...	anmol.asrani123@gmail.com
ListBlobQueue.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services	88	11	2025-02-03	2025-02-03	1	1	52626736+bhattmanish98@user...	52626736+bhattmanish98@user...

Most Recently Changed Files (Top 50)

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
HadoopCommon.cmake in hadoop-common-project/hadoop-common	194	-	2015-06-26	2025-05-07	8	6	cmccabe@cloudera.com	iwasakims@apache.org
NodeQueueLoadMonitor.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/s...	443	34	2016-05-13	2025-05-02	18	12	asuresh@apache.org	nihal.agarwal292@gmail.com
OpportunisticContainerAllocatorAMService.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager	416	17	2016-08-05	2025-05-02	32	13	asuresh@apache.org	nihal.agarwal292@gmail.com
S3ABlockOutputStream.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a	842	60	2016-10-18	2025-04-30	33	11	stevel@apache.org	stevel@cloudera.com
AzureBlobFileSystem.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs	1294	74	2018-06-15	2025-04-29	78	24	stevel@apache.org	80244229+manika137@users.no...
AbstractParentQueue.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/s...	1240	61	2023-05-05	2025-04-28	7	5	snemeth@apache.org	38013283+susheelgupta7@user...
ProportionalCapacityPreemptionPolicy.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/m...	596	37	2013-07-11	2025-04-28	58	32	cdouglas@apache.org	38013283+susheelgupta7@user...
KerberosSecurityTestcase.java in hadoop-common-project/hadoop-minikdc/src/main/java/org/apache/hadoop/minikdc	38	7	2013-08-13	2025-04-26	3	3	tucu@apache.org	55643692+slfan1989@users.no...
Statistic.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a	643	6	2016-06-03	2025-04-25	51	12	cnauroth@apache.org	ahmarsu@amazon.co.uk
S3AStoreImpl.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl	590	53	2024-05-20	2025-04-25	6	4	mthakur@cloudera.com	ahmarsu@amazon.co.uk
ResourceHandlerModule.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/container...	350	19	2015-04-23	2025-04-25	22	14	vinodkv@apache.org	brumi1024@users.noreply.git...
CGroupsV2HandlerImpl.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/container...	149	6	2024-04-24	2025-04-25	4	2	brumi1024@users.noreply.git...	brumi1024@users.noreply.git...
StreamStatisticNames.java in hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/statistics	136	1	2020-12-31	2025-04-25	11	6	stevel@cloudera.com	ahmarsu@amazon.co.uk
AnalyticsStreamFactory.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	69	9	2025-02-28	2025-04-25	2	1	ahmarsu@amazon.co.uk	ahmarsu@amazon.co.uk
ObjectInputStreamFactory.java in hadoop-tools/hadoop-aws/src/main/java/org/apache/hadoop/fs/s3a/impl/streams	18	1	2025-02-20	2025-04-25	2	2	stevel@cloudera.com	ahmarsu@amazon.co.uk
AbfsBlobClient.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services	1472	70	2024-11-26	2025-04-24	14	4	anujmodi2011@gmail.com	80244229+manika137@users.no...
AbfsErrors.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/services	55	1	2021-04-12	2025-04-24	10	7	billie@apache.org	80244229+manika137@users.no...
SASTokenProvider.java in hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azurebfs/extensions	35	-	2020-02-27	2025-04-24	5	4	snvijaya@microsoft.com	80244229+manika137@users.no...
FederationInterceptorREST.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/main/java/org/apache/hadoop/yarn/server/router/webapp	2598	80	2017-08-11	2025-04-22	65	21	curino@apache.org	chengpan@apache.org
TaskAttemptImpl.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl	2074	90	2011-08-25	2025-04-22	147	43	acmurthy@apache.org	chengpan@apache.org
AbstractLeafQueue.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/s...	1929	113	2021-12-13	2025-04-22	16	8	snemeth@apache.org	chengpan@apache.org
JobImpl.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl	1892	99	2011-08-25	2025-04-22	141	40	acmurthy@apache.org	chengpan@apache.org
FederationClientInterceptor.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/main/java/org/apache/hadoop/yarn/server/router/clientrm	1891	57	2017-03-06	2025-04-22	58	20	sunilg@apache.org	chengpan@apache.org
ContainerImpl.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/container...	1874	105	2012-08-08	2025-04-22	129	46	acmurthy@apache.org	chengpan@apache.org
ContainerManagerImpl.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/container...	1730	75	2012-08-08	2025-04-22	164	57	acmurthy@apache.org	chengpan@apache.org
ClientRMService.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager	1642	62	2012-08-08	2025-04-22	174	56	acmurthy@apache.org	chengpan@apache.org
RMAppImpl.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/r...	1555	109	2012-08-08	2025-04-22	219	58	acmurthy@apache.org	chengpan@apache.org
ApplicationMaster.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/main/java/org/apache/hadoop/yarn/application...	1493	56	2012-08-08	2025-04-22	150	46	acmurthy@apache.org	chengpan@apache.org
SQLFederationStateStore.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/federation/store/impl	1412	49	2017-04-25	2025-04-22	30	13	curino@apache.org	chengpan@apache.org
MRAppMaster.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app	1387	109	2011-08-25	2025-04-22	165	45	acmurthy@apache.org	chengpan@apache.org
ZookeeperFederationStateStore.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/federation/store/impl	1372	76	2017-08-16	2025-04-22	27	9	subu@apache.org	chengpan@apache.org
AbstractYarnScheduler.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/s...	1350	98	2014-01-11	2025-04-22	144	51	vinodkv@apache.org	chengpan@apache.org
RMContainerAllocator.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/rm	1344	62	2011-08-25	2025-04-22	116	45	acmurthy@apache.org	chengpan@apache.org
FederationInterceptor.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/amrmproxy	1291	45	2017-05-31	2025-04-22	41	18	subru@apache.org	chengpan@apache.org
LogAggregationIndexedFileController.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/logaggregation/filecontroller/ifile	1190	70	2017-09-08	2025-04-22	25	16	junping_du@apache.org	chengpan@apache.org
SchedulerApplicationAttempt.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/s...	1134	107	2014-01-02	2025-04-22	137	48	vinodkv@apache.org	chengpan@apache.org
FederationRMAdminInterceptor.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router/src/main/java/org/apache/hadoop/yarn/server/router/rmadmin	1093	35	2022-11-17	2025-04-22	24	5	55643692+slfan1989@users.no...	chengpan@apache.org
ZKRMStateStore.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/r...	1050	59	2013-09-19	2025-04-22	111	37	hitesh@apache.org	chengpan@apache.org
TaskImpl.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/job/impl	1021	53	2011-08-25	2025-04-22	74	29	acmurthy@apache.org	chengpan@apache.org
HistoryFileManager.java in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/main/java/org/apache/hadoop/mapreduce/v2/hs	958	67	2012-04-10	2025-04-22	59	30	tgraves@apache.org	chengpan@apache.org
ServiceScheduler.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-services/hadoop-yarn-services-core/src/main/java/org/apache/hadoop/yarn/service	921	52	2017-08-28	2025-04-22	41	11	billie@apache.org	chengpan@apache.org
ProcfsBasedProcessTree.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/util	772	62	2012-08-08	2025-04-22	46	29	acmurthy@apache.org	chengpan@apache.org
InMemoryPlan.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/r...	753	40	2014-09-13	2025-04-22	20	12	subru@outlook.com	chengpan@apache.org
NodesListManager.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager	667	53	2012-08-08	2025-04-22	49	33	acmurthy@apache.org	chengpan@apache.org
AMRMProxyService.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/amrmproxy	648	27	2015-09-08	2025-04-22	26	13	jianhe@apache.org	chengpan@apache.org
GuaranteedOrZeroCapacityOverTimePolicy.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/s...	613	44	2017-12-08	2025-04-22	21	11	wangda@apache.org	chengpan@apache.org
FederationStateStoreService.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/f...	593	51	2016-08-30	2025-04-22	19	8	jianhe@apache.org	chengpan@apache.org
MemoryFederationStateStore.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/federation/store/impl	587	47	2016-08-04	2025-04-22	29	5	subru@apache.org	chengpan@apache.org
ActivitiesManager.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/s...	539	34	2016-08-05	2025-04-22	24	12	wangda@apache.org	chengpan@apache.org
RMContextImpl.java in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager	510	100	2012-08-08	2025-04-22	83	38	acmurthy@apache.org	chengpan@apache.org