apache / arrow-cookbook

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 (2)

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

Past 30 days (1):

jacob@wujciak.de

Past 31 to 90 days (1):

petridish@gmail.com

No contributors in past 91 to 180 days.

Historical Contributors (28)

Last contributors more than 6 months ago

thisisnic@gmail.com

davi.sarces@gmail.com

amol@turbogears.org

weston.pace@gmail.com

raulcumplido@gmail.com

li.davidm96@gmail.com

paliwalashish@gmail.com

willjones127@gmail.com

neal.p.richardson@gmail.com

humbedooh@apache.org

todd@fivefarmers.com

47271795+thatstatsguy@users.noreply.github.com

vibhatha@users.noreply.github.com

alenkaf@users.noreply.github.com

liry@users.noreply.github.com

dgreiss@users.noreply.github.com

kou@clear-code.com

jorisvandenbossche@gmail.com

ljw1001@gmail.com

andrew@nerdnetworks.org

1693477+alistaire47@users.noreply.github.com

johnmackintosh@users.noreply.github.com

stephhazlitt@gmail.com

8515462+albertvillanova@users.noreply.github.com

benjamin.e.wolfe@gmail.com

tony.fujs@gmail.com

drabas.t@gmail.com

n.leaute@gmail.com

Contributors Matrix (Per Month)

	Commits (3m)	Commit Days	1	-	-	1	1	-	2	1	-	-	-	-	1	1	1	2	-	-	2	-	3	1	-	3	1
jacob@wujciak.de	2	2		-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
petridish@gmail.com	2	12	-	-	-			-			-	-	-	-					-	-	-	-		-	-	-	-
davi.sarces@gmail.com	-	19	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-			-		-
raulcumplido@gmail.com	-	12	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-
alenkaf@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-
liry@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-
dgreiss@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-
thisisnic@gmail.com	-	20	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-
willjones127@gmail.com	-	7	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
amol@turbogears.org	-	16	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
kou@clear-code.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
jorisvandenbossche@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ljw1001@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
paliwalashish@gmail.com	-	8	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
li.davidm96@gmail.com	-	9	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
neal.p.richardson@gmail.com	-	4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
andrew@nerdnetworks.org	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
1693477+alistaire47@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
todd@fivefarmers.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
johnmackintosh@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
stephhazlitt@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
47271795+thatstatsguy@users.noreply.github.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
8515462+albertvillanova@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
weston.pace@gmail.com	-	15	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
vibhatha@users.noreply.github.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
benjamin.e.wolfe@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
tony.fujs@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
drabas.t@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
n.leaute@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
humbedooh@apache.org	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Bots Matrix (Per Month)

Commits
(3m)

Commit
Days

-

1 contributor (2 commit):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	jacob@wujciak.de	2024-11-28	2025-05-07	2 (100%)	lock (3), yaml (2), txt (1)

2 contributors (4 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	petridish@gmail.com	2023-09-21	2025-02-21	2 (50%)	lock (3), sh (2), yaml (1), txt (1), md (1)
2.	jacob@wujciak.de	2024-11-28	2025-05-07	2 (50%)	lock (3), yaml (2), txt (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

- show contributor dependencies 2D graph
- open 2D force graph
- open 3D force graph
- open 2D force graph (including all files)
- open 2D force graph (including only shared files)
- open 3D force graph (including all files)
- open 3D force graph (including only shared files)

	Contributor 1	Contributor 2	# shared files
1.	jacob@wujciak.de	petridish@gmail.com	5 shared files

Most Connected Contributors

	Contributor	# connections	# commits
1.	petridish@gmail.com	1	2
2.	jacob@wujciak.de	1	2

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.

2 contributors (8 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	petridish@gmail.com	2023-09-21	2025-02-21	5 (62%)
2.	jacob@wujciak.de	2024-11-28	2025-05-07	3 (37%)

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

- show contributor dependencies 2D graph
- open 2D force graph
- open 3D force graph
- open 2D force graph (including all files)
- open 2D force graph (including only shared files)
- open 3D force graph (including all files)
- open 3D force graph (including only shared files)

	Contributor 1	Contributor 2	# shared files
1.	jacob@wujciak.de	petridish@gmail.com	5 shared files

Most Connected Contributors

	Contributor	# connections	# commits
1.	petridish@gmail.com	1	5
2.	jacob@wujciak.de	1	3

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.

2 contributors (13 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	petridish@gmail.com	2023-09-21	2025-02-21	10 (76%)
2.	jacob@wujciak.de	2024-11-28	2025-05-07	3 (23%)

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

- show contributor dependencies 2D graph
- open 2D force graph
- open 3D force graph
- open 2D force graph (including all files)
- open 2D force graph (including only shared files)
- open 3D force graph (including all files)
- open 3D force graph (including only shared files)

	Contributor 1	Contributor 2	# shared files
1.	jacob@wujciak.de	petridish@gmail.com	6 shared files

Most Connected Contributors

	Contributor	# connections	# commits
1.	petridish@gmail.com	1	10
2.	jacob@wujciak.de	1	3

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.

Contributors' details...