aws / aws-emr-containers-best-practices

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 (8)

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

Past 30 days (3):

meloyang@amazon.com

56663770+melodyyangaws@users.noreply.github.com

dongdgy@amazon.com

Past 31 to 90 days (1):

shawnhua@amazon.com

Past 91 to 180 days (4):

mouhib@amazon.com

mouhib.lotfi@gmail.com

jevybao@amazon.com

kmsiddh@amazon.com

Historical Contributors (30)

Last contributors more than 6 months ago

dalbhanj@users.noreply.github.com

sathysar@amazon.com

75645157+saravanan-sathyamoorthy@users.noreply.github.com

alialem@amazon.com

dalbhanj@amazon.com

andor.markus@allcloud.io

87149520+bhalla-sahil@users.noreply.github.com

85322388+kmsiddh@users.noreply.github.com

d.lifehacker@gmail.com

vartakj@amazon.com

kinnarse@amazon.com

sethmaso@amazon.com

jayeshvartak@gmail.com

sercanka@amazon.com

126704776+mengfwanaws@users.noreply.github.com

thatchpr@amazon.com

bhalsahi@amazon.com

ripani.lorenzo@gmail.com

masonse@gmail.com

50590609+lei-mazli@users.noreply.github.com

c-ram@users.noreply.github.com

shambles72@hotmail.com

82611218+mattliemaws@users.noreply.github.com

80780459+ripani-aws@users.noreply.github.com

56222059+nkyokesh@users.noreply.github.com

mengfwan@amazon.com

ripani@amazon.it

39962028+hwanghw@users.noreply.github.com

andormarkus@marc-o-polo.com

murcherla.kumar@gmail.com

Contributors Matrix (Per Month)

	Commits (3m)	Commit Days	-	3	-	1	1	6	3	5	-	2	2	3	-	-	2	-	-	-	2	2	-	-	-	-	2
56663770+melodyyangaws@users.noreply.github.com	5	9	-		-	-	-				-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-
dongdgy@amazon.com	1	1	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
meloyang@amazon.com	4	22	-		-	-	-			-	-				-	-		-	-	-	-	-	-	-	-	-	-
shawnhua@amazon.com	2	2	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
mouhib.lotfi@gmail.com	-	4	-	-	-	-				-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
mouhib@amazon.com	-	6	-	-	-	-	-		-	-	-	-	-		-	-		-	-	-		-	-	-	-	-	-
jevybao@amazon.com	-	1	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
kmsiddh@amazon.com	-	3	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
vartakj@amazon.com	-	2	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
shambles72@hotmail.com	-	1	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
andor.markus@allcloud.io	-	3	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
jayeshvartak@gmail.com	-	2	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
82611218+mattliemaws@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
80780459+ripani-aws@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-
sercanka@amazon.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-
126704776+mengfwanaws@users.noreply.github.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-
56222059+nkyokesh@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-
87149520+bhalla-sahil@users.noreply.github.com	-	4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
thatchpr@amazon.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
dalbhanj@users.noreply.github.com	-	15	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
bhalsahi@amazon.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
85322388+kmsiddh@users.noreply.github.com	-	4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
mengfwan@amazon.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ripani@amazon.it	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ripani.lorenzo@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
dalbhanj@amazon.com	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
kinnarse@amazon.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
d.lifehacker@gmail.com	-	3	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
39962028+hwanghw@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
alialem@amazon.com	-	6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
masonse@gmail.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
andormarkus@marc-o-polo.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
75645157+saravanan-sathyamoorthy@users.noreply.github.com	-	6	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
murcherla.kumar@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
sathysar@amazon.com	-	10	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
sethmaso@amazon.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
50590609+lei-mazli@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
c-ram@users.noreply.github.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

Bots Matrix (Per Month)

Commits
(3m)

Commit
Days

-

3 contributors (7 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	meloyang@amazon.com	2022-01-31	2025-04-03	1 (14%)	md (4), py (1)
2.	56663770+melodyyangaws@users.noreply.github.com	2024-07-12	2025-04-30	5 (71%)	md (20), yaml (12), json (8), png (7), sql (6)
3.	dongdgy@amazon.com	2025-04-14	2025-04-14	1 (14%)	md (1), yaml (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

- 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.	56663770+melodyyangaws@users.noreply.github.com	meloyang@amazon.com	5 shared files
2.	56663770+melodyyangaws@users.noreply.github.com	dongdgy@amazon.com	2 shared files

Most Connected Contributors

	Contributor	# connections	# commits
1.	56663770+melodyyangaws@users.noreply.github.com	2	5
2.	meloyang@amazon.com	1	1
3.	dongdgy@amazon.com	1	1

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: 1.3

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 (12 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	meloyang@amazon.com	2022-01-31	2025-04-03	4 (33%)	json (8), md (7), py (5), yaml (2), png (2)
2.	56663770+melodyyangaws@users.noreply.github.com	2024-07-12	2025-04-30	5 (41%)	md (20), yaml (12), json (8), png (7), sql (6)
3.	shawnhua@amazon.com	2025-02-26	2025-02-28	2 (16%)	yaml (2)
4.	dongdgy@amazon.com	2025-04-14	2025-04-14	1 (8%)	md (1), yaml (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.	56663770+melodyyangaws@users.noreply.github.com	meloyang@amazon.com	14 shared files
2.	56663770+melodyyangaws@users.noreply.github.com	dongdgy@amazon.com	2 shared files
3.	dongdgy@amazon.com	meloyang@amazon.com	1 shared file mkdocs.yml
4.	shawnhua@amazon.com	56663770+melodyyangaws@users.noreply.github.com	1 shared file

Most Connected Contributors

	Contributor	# connections	# commits
1.	56663770+melodyyangaws@users.noreply.github.com	3	5
2.	meloyang@amazon.com	2	4
3.	dongdgy@amazon.com	2	1
4.	shawnhua@amazon.com	1	2

C-median: 2.0

A half of the contributors has more than 2.0 connections, and a half has less than this number.

C-mean: 2.0

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

C-index: 2.0

There are 2.0 contributors with 2.0 or more connections.

8 contributors (35 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	meloyang@amazon.com	2022-01-31	2025-04-03	8 (22%)
2.	56663770+melodyyangaws@users.noreply.github.com	2024-07-12	2025-04-30	14 (40%)
3.	mouhib@amazon.com	2022-08-30	2024-12-16	1 (2%)
4.	mouhib.lotfi@gmail.com	2022-09-09	2025-01-07	4 (11%)
5.	jevybao@amazon.com	2024-12-03	2024-12-03	4 (11%)
6.	kmsiddh@amazon.com	2021-06-07	2024-12-03	1 (2%)
7.	shawnhua@amazon.com	2025-02-26	2025-02-28	2 (5%)
8.	dongdgy@amazon.com	2025-04-14	2025-04-14	1 (2%)

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.	56663770+melodyyangaws@users.noreply.github.com	meloyang@amazon.com	25 shared files
2.	56663770+melodyyangaws@users.noreply.github.com	mouhib.lotfi@gmail.com	9 shared files
3.	56663770+melodyyangaws@users.noreply.github.com	jevybao@amazon.com	5 shared files
4.	56663770+melodyyangaws@users.noreply.github.com	kmsiddh@amazon.com	4 shared files
5.	jevybao@amazon.com	kmsiddh@amazon.com	4 shared files
6.	jevybao@amazon.com	meloyang@amazon.com	4 shared files
7.	kmsiddh@amazon.com	meloyang@amazon.com	4 shared files
8.	56663770+melodyyangaws@users.noreply.github.com	dongdgy@amazon.com	2 shared files
9.	dongdgy@amazon.com	meloyang@amazon.com	1 shared file mkdocs.yml
10.	dongdgy@amazon.com	mouhib.lotfi@gmail.com	1 shared file mkdocs.yml
11.	meloyang@amazon.com	mouhib.lotfi@gmail.com	1 shared file mkdocs.yml
12.	shawnhua@amazon.com	56663770+melodyyangaws@users.noreply.github.com	1 shared file
13.	56663770+melodyyangaws@users.noreply.github.com	mouhib@amazon.com	1 shared file
14.	mouhib.lotfi@gmail.com	mouhib@amazon.com	1 shared file

Most Connected Contributors

	Contributor	# connections	# commits
1.	56663770+melodyyangaws@users.noreply.github.com	7	14
2.	meloyang@amazon.com	5	8
3.	mouhib.lotfi@gmail.com	4	4
4.	jevybao@amazon.com	3	4
5.	kmsiddh@amazon.com	3	1
6.	dongdgy@amazon.com	3	1
7.	mouhib@amazon.com	2	1
8.	shawnhua@amazon.com	1	2

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: 3.5

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.

14 contributors (62 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	meloyang@amazon.com	2022-01-31	2025-04-03	17 (27%)
2.	56663770+melodyyangaws@users.noreply.github.com	2024-07-12	2025-04-30	18 (29%)
3.	mouhib@amazon.com	2022-08-30	2024-12-16	2 (3%)
4.	mouhib.lotfi@gmail.com	2022-09-09	2025-01-07	4 (6%)
5.	andor.markus@allcloud.io	2024-10-05	2024-10-08	5 (8%)
6.	jevybao@amazon.com	2024-12-03	2024-12-03	4 (6%)
7.	kmsiddh@amazon.com	2021-06-07	2024-12-03	1 (1%)
8.	vartakj@amazon.com	2024-10-19	2024-10-29	3 (4%)
9.	shawnhua@amazon.com	2025-02-26	2025-02-28	2 (3%)
10.	jayeshvartak@gmail.com	2024-10-02	2024-10-03	2 (3%)
11.	dongdgy@amazon.com	2025-04-14	2025-04-14	1 (1%)
12.	shambles72@hotmail.com	2024-10-17	2024-10-17	1 (1%)
13.	82611218+mattliemaws@users.noreply.github.com	2024-08-26	2024-08-26	1 (1%)
14.	80780459+ripani-aws@users.noreply.github.com	2024-06-18	2024-06-18	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

- 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.	56663770+melodyyangaws@users.noreply.github.com	meloyang@amazon.com	29 shared files
2.	andor.markus@allcloud.io	56663770+melodyyangaws@users.noreply.github.com	11 shared files
3.	56663770+melodyyangaws@users.noreply.github.com	mouhib.lotfi@gmail.com	9 shared files
4.	82611218+mattliemaws@users.noreply.github.com	meloyang@amazon.com	7 shared files
5.	56663770+melodyyangaws@users.noreply.github.com	jevybao@amazon.com	5 shared files
6.	56663770+melodyyangaws@users.noreply.github.com	kmsiddh@amazon.com	4 shared files
7.	jevybao@amazon.com	kmsiddh@amazon.com	4 shared files
8.	jevybao@amazon.com	meloyang@amazon.com	4 shared files
9.	kmsiddh@amazon.com	meloyang@amazon.com	4 shared files
10.	56663770+melodyyangaws@users.noreply.github.com	82611218+mattliemaws@users.noreply.github.com	3 shared files
11.	meloyang@amazon.com	andor.markus@allcloud.io	3 shared files
12.	56663770+melodyyangaws@users.noreply.github.com	mouhib@amazon.com	3 shared files
13.	andor.markus@allcloud.io	82611218+mattliemaws@users.noreply.github.com	2 shared files
14.	56663770+melodyyangaws@users.noreply.github.com	dongdgy@amazon.com	2 shared files
15.	meloyang@amazon.com	mouhib@amazon.com	2 shared files
16.	mouhib.lotfi@gmail.com	mouhib@amazon.com	2 shared files
17.	82611218+mattliemaws@users.noreply.github.com	mouhib@amazon.com	2 shared files
18.	80780459+ripani-aws@users.noreply.github.com	meloyang@amazon.com	1 shared file README.md
19.	dongdgy@amazon.com	meloyang@amazon.com	1 shared file mkdocs.yml
20.	dongdgy@amazon.com	mouhib.lotfi@gmail.com	1 shared file mkdocs.yml
21.	dongdgy@amazon.com	andor.markus@allcloud.io	1 shared file mkdocs.yml
22.	dongdgy@amazon.com	82611218+mattliemaws@users.noreply.github.com	1 shared file mkdocs.yml
23.	dongdgy@amazon.com	mouhib@amazon.com	1 shared file mkdocs.yml
24.	meloyang@amazon.com	mouhib.lotfi@gmail.com	1 shared file mkdocs.yml
25.	mouhib.lotfi@gmail.com	andor.markus@allcloud.io	1 shared file mkdocs.yml
26.	mouhib.lotfi@gmail.com	82611218+mattliemaws@users.noreply.github.com	1 shared file mkdocs.yml
27.	andor.markus@allcloud.io	mouhib@amazon.com	1 shared file mkdocs.yml
28.	56663770+melodyyangaws@users.noreply.github.com	vartakj@amazon.com	1 shared file
29.	56663770+melodyyangaws@users.noreply.github.com	jayeshvartak@gmail.com	1 shared file
30.	vartakj@amazon.com	jayeshvartak@gmail.com	1 shared file
31.	vartakj@amazon.com	meloyang@amazon.com	1 shared file
32.	jayeshvartak@gmail.com	meloyang@amazon.com	1 shared file
33.	shambles72@hotmail.com	56663770+melodyyangaws@users.noreply.github.com	1 shared file
34.	shambles72@hotmail.com	shawnhua@amazon.com	1 shared file
35.	56663770+melodyyangaws@users.noreply.github.com	shawnhua@amazon.com	1 shared file

Most Connected Contributors

	Contributor	# connections	# commits
1.	56663770+melodyyangaws@users.noreply.github.com	12	18
2.	meloyang@amazon.com	11	17
3.	andor.markus@allcloud.io	6	5
4.	mouhib.lotfi@gmail.com	6	4
5.	mouhib@amazon.com	6	2
6.	dongdgy@amazon.com	6	1
7.	82611218+mattliemaws@users.noreply.github.com	6	1
8.	jevybao@amazon.com	3	4
9.	vartakj@amazon.com	3	3
10.	jayeshvartak@gmail.com	3	2
11.	kmsiddh@amazon.com	3	1
12.	shawnhua@amazon.com	2	2
13.	shambles72@hotmail.com	2	1
14.	80780459+ripani-aws@users.noreply.github.com	1	1

C-median: 4.5

A half of the contributors has more than 4.5 connections, and a half has less than this number.

C-mean: 5.0

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

C-index: 6.0

There are 6.0 contributors with 6.0 or more connections.

Contributors' details...