apache / logging-parent

Zoomable circles (number of contributors per file): 30 days | 90 days | 6 months | past year | all time

Files with only one contributor are shown as grey.

Contributors

Recent Contributors (7)

Committed in past 6 months (a rookie = the first commit in past year)

Past 30 days (2):

private@logging.apache.org

pkarwasz-github@apache.org

Past 31 to 90 days (2):

volkan@yazi.ci

piotr@github.copernik.eu

Past 91 to 180 days (3):

piotr.github@karwasz.org

garydgregory@users.noreply.github.com

cjohnson@gradle.com

Historical Contributors (8)

Last contributors more than 6 months ago

boards@gmail.com

cg@grobmeier.de

mattsicker@apache.org

43271715+freeandnil@users.noreply.github.com

github-actions@github.com

jprinet@gradle.com

freeandnil@apache.org

hboutemy@apache.org

Contributors Matrix (Per Month)

	Commits (3m)	Commit Days	-	2	3	3	2	4	1	4	6	3	2	3	2	3	3	3	4	4	3	4	5	2	-	-	-
pkarwasz-github@apache.org	12	6	-			-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
private@logging.apache.org	38	208	-																					-	-	-	-
piotr@github.copernik.eu	3	9	-	-			-		-			-	-	-	-	-	-	-		-	-	-	-	-	-	-	-
volkan@yazi.ci	11	79	-	-	-		-	-	-			-													-	-	-
cjohnson@gradle.com	-	1	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
piotr.github@karwasz.org	-	45	-	-	-	-	-		-	-			-		-			-						-	-	-	-
garydgregory@users.noreply.github.com	-	2	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-
jprinet@gradle.com	-	1	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
freeandnil@apache.org	-	1	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
43271715+freeandnil@users.noreply.github.com	-	2	-	-	-	-	-	-	-	-			-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
cg@grobmeier.de	-	6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-		-			-	-	-	-
github-actions@github.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-
mattsicker@apache.org	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
boards@gmail.com	-	10	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
hboutemy@apache.org	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Bots Matrix (Per Month)

Commits
(3m)

Commit
Days

-

2 contributors (16 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	private@logging.apache.org	2023-09-26	2025-04-11	7 (43%)	yaml (13), xml (11)
2.	pkarwasz-github@apache.org	2025-03-24	2025-04-12	9 (56%)	xml (22), yaml (7), ftl (1), gitignore (1)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 30 days.

Contributor Dependencies via Shared Files

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	Contributor 1	Contributor 2	# shared files
1.	private@logging.apache.org	pkarwasz-github@apache.org	1 shared file pom.xml

Most Connected Contributors

	Contributor	# connections	# commits
1.	pkarwasz-github@apache.org	1	9
2.	private@logging.apache.org	1	7

C-median: 1.0

A half of the contributors has more than 1.0 connections, and a half has less than this number.

C-mean: 1.0

An average number of connections a contributor has with other contributors.

C-index: 1.0

There are 1.0 contributors with 1.0 or more connections.

4 contributors (64 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	volkan@yazi.ci	2023-08-24	2025-02-19	11 (17%)	xml (49), yaml (4), ftl (2), adoc (1)
2.	private@logging.apache.org	2023-09-26	2025-04-11	38 (59%)	xml (61), yaml (31)
3.	pkarwasz-github@apache.org	2025-03-24	2025-04-12	12 (18%)	xml (45), yaml (7), ftl (2), gitignore (1), json (1)
4.	piotr@github.copernik.eu	2024-01-11	2025-03-18	3 (4%)	yaml (5), xml (3), ftl (1)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 90 days.

Contributor Dependencies via Shared Files

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	Contributor 1	Contributor 2	# shared files
1.	private@logging.apache.org	piotr@github.copernik.eu	5 shared files
2.	private@logging.apache.org	volkan@yazi.ci	2 shared files
3.	piotr@github.copernik.eu	volkan@yazi.ci	2 shared files
4.	private@logging.apache.org	pkarwasz-github@apache.org	1 shared file pom.xml
5.	pkarwasz-github@apache.org	piotr@github.copernik.eu	1 shared file pom.xml
6.	pkarwasz-github@apache.org	volkan@yazi.ci	1 shared file pom.xml

Most Connected Contributors

	Contributor	# connections	# commits
1.	private@logging.apache.org	3	38
2.	pkarwasz-github@apache.org	3	12
3.	volkan@yazi.ci	3	11
4.	piotr@github.copernik.eu	3	3

C-median: 3.0

A half of the contributors has more than 3.0 connections, and a half has less than this number.

C-mean: 3.0

An average number of connections a contributor has with other contributors.

C-index: 3.0

There are 3.0 contributors with 3.0 or more connections.

7 contributors (108 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	volkan@yazi.ci	2023-08-24	2025-02-19	11 (10%)
2.	private@logging.apache.org	2023-09-26	2025-04-11	77 (71%)
3.	piotr.github@karwasz.org	2023-02-15	2024-12-19	1 (<1%)
4.	pkarwasz-github@apache.org	2025-03-24	2025-04-12	12 (11%)
5.	piotr@github.copernik.eu	2024-01-11	2025-03-18	5 (4%)
6.	garydgregory@users.noreply.github.com	2023-08-25	2024-12-10	1 (<1%)
7.	cjohnson@gradle.com	2025-01-15	2025-01-15	1 (<1%)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 180 days.

Contributor Dependencies via Shared Files

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	Contributor 1	Contributor 2	# shared files
1.	private@logging.apache.org	piotr@github.copernik.eu	7 shared files
2.	piotr@github.copernik.eu	volkan@yazi.ci	4 shared files
3.	private@logging.apache.org	volkan@yazi.ci	2 shared files
4.	piotr@github.copernik.eu	cjohnson@gradle.com	2 shared files
5.	volkan@yazi.ci	cjohnson@gradle.com	2 shared files
6.	private@logging.apache.org	pkarwasz-github@apache.org	1 shared file pom.xml
7.	private@logging.apache.org	cjohnson@gradle.com	1 shared file pom.xml
8.	pkarwasz-github@apache.org	piotr@github.copernik.eu	1 shared file pom.xml
9.	pkarwasz-github@apache.org	volkan@yazi.ci	1 shared file pom.xml
10.	pkarwasz-github@apache.org	cjohnson@gradle.com	1 shared file pom.xml
11.	private@logging.apache.org	piotr.github@karwasz.org	1 shared file
12.	piotr.github@karwasz.org	piotr@github.copernik.eu	1 shared file

Most Connected Contributors

	Contributor	# connections	# commits
1.	private@logging.apache.org	5	77
2.	piotr@github.copernik.eu	5	5
3.	pkarwasz-github@apache.org	4	12
4.	volkan@yazi.ci	4	11
5.	cjohnson@gradle.com	4	1
6.	piotr.github@karwasz.org	2	1
7.	garydgregory@users.noreply.github.com	0	1

C-median: 4.0

A half of the contributors has more than 4.0 connections, and a half has less than this number.

C-mean: 4.0

An average number of connections a contributor has with other contributors.

C-index: 4.0

There are 4.0 contributors with 4.0 or more connections.

10 contributors (254 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	volkan@yazi.ci	2023-08-24	2025-02-19	38 (14%)
2.	private@logging.apache.org	2023-09-26	2025-04-11	168 (66%)
3.	piotr.github@karwasz.org	2023-02-15	2024-12-19	18 (7%)
4.	pkarwasz-github@apache.org	2025-03-24	2025-04-12	12 (4%)
5.	piotr@github.copernik.eu	2024-01-11	2025-03-18	10 (3%)
6.	43271715+freeandnil@users.noreply.github.com	2024-08-18	2024-09-11	4 (1%)
7.	garydgregory@users.noreply.github.com	2023-08-25	2024-12-10	1 (<1%)
8.	cjohnson@gradle.com	2025-01-15	2025-01-15	1 (<1%)
9.	jprinet@gradle.com	2024-10-08	2024-10-08	1 (<1%)
10.	freeandnil@apache.org	2024-09-26	2024-09-26	1 (<1%)

Contributor Dependencies

A contributor dependency is detected if two contributors have changed the same files in the past 365 days.

Contributor Dependencies via Shared Files

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	Contributor 1	Contributor 2	# shared files
1.	private@logging.apache.org	piotr.github@karwasz.org	22 shared files
2.	piotr@github.copernik.eu	volkan@yazi.ci	12 shared files
3.	private@logging.apache.org	piotr@github.copernik.eu	8 shared files
4.	private@logging.apache.org	volkan@yazi.ci	7 shared files
5.	volkan@yazi.ci	piotr.github@karwasz.org	7 shared files
6.	piotr@github.copernik.eu	piotr.github@karwasz.org	5 shared files
7.	volkan@yazi.ci	cjohnson@gradle.com	3 shared files
8.	cjohnson@gradle.com	piotr.github@karwasz.org	3 shared files
9.	pkarwasz-github@apache.org	volkan@yazi.ci	2 shared files pom.xml .asf.yaml
10.	piotr@github.copernik.eu	cjohnson@gradle.com	2 shared files
11.	private@logging.apache.org	pkarwasz-github@apache.org	1 shared file pom.xml
12.	private@logging.apache.org	cjohnson@gradle.com	1 shared file pom.xml
13.	pkarwasz-github@apache.org	piotr@github.copernik.eu	1 shared file pom.xml
14.	pkarwasz-github@apache.org	cjohnson@gradle.com	1 shared file pom.xml
15.	pkarwasz-github@apache.org	piotr.github@karwasz.org	1 shared file pom.xml
16.	private@logging.apache.org	jprinet@gradle.com	1 shared file .github/workflows/build-reusable.yaml
17.	piotr@github.copernik.eu	jprinet@gradle.com	1 shared file .github/workflows/build-reusable.yaml
18.	jprinet@gradle.com	piotr.github@karwasz.org	1 shared file .github/workflows/build-reusable.yaml
19.	jprinet@gradle.com	volkan@yazi.ci	1 shared file .github/workflows/build-reusable.yaml
20.	pkarwasz-github@apache.org	freeandnil@apache.org	1 shared file .gitignore
21.	garydgregory@users.noreply.github.com	piotr@github.copernik.eu	1 shared file
22.	garydgregory@users.noreply.github.com	volkan@yazi.ci	1 shared file
23.	garydgregory@users.noreply.github.com	freeandnil@apache.org	1 shared file
24.	garydgregory@users.noreply.github.com	43271715+freeandnil@users.noreply.github.com	1 shared file
25.	piotr@github.copernik.eu	freeandnil@apache.org	1 shared file
26.	piotr@github.copernik.eu	43271715+freeandnil@users.noreply.github.com	1 shared file
27.	volkan@yazi.ci	freeandnil@apache.org	1 shared file
28.	volkan@yazi.ci	43271715+freeandnil@users.noreply.github.com	1 shared file
29.	freeandnil@apache.org	43271715+freeandnil@users.noreply.github.com	1 shared file

Most Connected Contributors

	Contributor	# connections	# commits
1.	volkan@yazi.ci	9	38
2.	piotr@github.copernik.eu	9	10
3.	private@logging.apache.org	6	168
4.	piotr.github@karwasz.org	6	18
5.	pkarwasz-github@apache.org	6	12
6.	cjohnson@gradle.com	5	1
7.	freeandnil@apache.org	5	1
8.	43271715+freeandnil@users.noreply.github.com	4	4
9.	garydgregory@users.noreply.github.com	4	1
10.	jprinet@gradle.com	4	1

C-median: 5.5

A half of the contributors has more than 5.5 connections, and a half has less than this number.

C-mean: 5.8

An average number of connections a contributor has with other contributors.

C-index: 5.0

There are 5.0 contributors with 5.0 or more connections.

Contributors' details...