apache / flink-connector-pulsarContributors

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.

Recent Contributors (7 = 2 veterans + 5 rookies)

Contributed in past 6 months (a rookie = the first contribution in past year)

Past 30 days (1):

Past 31 to 90 days (2):

Past 91 to 180 days (4):

Historical Contributors (38)

Last contributed more than 6 months ago

Contributors Matrix (Per Month)

	Commits (3m)	Commit Days	-	1	1	2	3	2	4	2	4	4	3	5	3	4	2	3	3	7	11	5	3	3	2	6	5
wander4096@gmail.com	2	7	-		-			-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-
mvisser@confluent.io	1	3	-	-		-			-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
reswqa@163.com	1	5	-	-	-		-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
martijnvisser@apache.org	-	10	-	-	-	-		-	-	-				-	-	-	-		-	-	-	-	-	-	-	-	-
tanyuxinwork@gmail.com	-	1	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
yufan@streamnative.io	-	39	-	-	-	-	-	-										-	-			-	-	-	-
matthias.pohl@aiven.io	-	1	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
chesnay@apache.org	-	13	-	-	-	-	-	-		-			-		-	-	-	-		-		-		-		-	-
syhily@gmail.com	-	3	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-
sergey.nuyanzin@aiven.io	-	1	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
noel.oconnor@gmail.com	-	1	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
oliver.shen999@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-
hxb@apache.org	-	1	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-
mxm@apache.org	-	1	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-	-
wang4luning@gmail.com	-	4	-	-	-	-	-	-	-	-	-	-	-	-		-	-		-	-	-	-	-	-	-	-	-
maybachhjt@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-	-
libenchao.bruce@bytedance.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-
sebastian@ververica.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-	-
1492164+afedulov@users.noreply.github.com	-	4	-	-	-	-	-	-	-	-	-	-	-	-	-		-		-		-	-	-	-	-	-	-
pengmide@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-	-	-
zhuanshen_bsj@163.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-	-
gaoyunhenhao@gmail.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-			-	-	-	-	-	-	-
dwysakowicz@apache.org	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-			-	-	-	-	-	-
zhouchao987@hotmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-
lixin58688@163.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-
golden@tencent.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-	-
affeisme@gmail.com	-	7	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-				-	-	-	-
francescoguard@gmail.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-		-	-	-
764629910@qq.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-
khachatryan.roman@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-
xbjtdcq@gmail.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-			-	-	-	-	-
rsl4@foxmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-
infoverload@users.noreply.github.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-
gejing@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-	-
ruanhang1993@hotmail.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-
renqschn@gmail.com	-	4	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-		-
trohrmann@apache.org	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-	-	-
arvid@ververica.com	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-
rmetzger@apache.org	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-
wangshengzhi987@163.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-	-	-
592577182@qq.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-
dmvk@apache.org	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-
ryan@skraba.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-
w.gh123@qq.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-		-
tonysong820@gmail.com	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

1 contributor (2 commit):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	wander4096@gmail.com	2022-10-18	2023-07-20	2 (100%)	java (16), xml (3), md (2), (1)

3 contributors (4 commits):

#	Contributor	First Commit	Latest Commit	Commits Count	File Updates (per extension)
1.	wander4096@gmail.com	2022-10-18	2023-07-20	2 (50%)	java (16), xml (3), md (2), (1)
2.	reswqa@163.com	2023-02-13	2023-05-11	1 (25%)	md (2), yml (1)
3.	mvisser@confluent.io	2023-03-31	2023-06-15	1 (25%)	yml (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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- open 3D force graph
- open 3D force graph (including all files)
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	Contributor 1	Contributor 2	# shared files
1.	wander4096@gmail.com	reswqa@163.com	2 shared files

Most Connected Contributors

	Contributor	# connections	# commits
1.	wander4096@gmail.com	1	2
2.	reswqa@163.com	1	1
3.	mvisser@confluent.io	0	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: 1.0

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.

7 contributors (30 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	yufan@streamnative.io	2021-08-16	2023-02-16	12 (40%)
2.	reswqa@163.com	2023-02-13	2023-05-11	6 (20%)
3.	wander4096@gmail.com	2022-10-18	2023-07-20	5 (16%)
4.	mvisser@confluent.io	2023-03-31	2023-06-15	4 (13%)
5.	martijnvisser@apache.org	2022-05-18	2023-04-04	1 (3%)
6.	tanyuxinwork@gmail.com	2023-03-27	2023-03-27	1 (3%)
7.	matthias.pohl@aiven.io	2023-02-09	2023-02-09	1 (3%)

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 3D force graph
- open 3D force graph (including all files)
- open 3D force graph (including only shared files)

	Contributor 1	Contributor 2	# shared files
1.	mvisser@confluent.io	yufan@streamnative.io	17 shared files
2.	wander4096@gmail.com	yufan@streamnative.io	10 shared files
3.	reswqa@163.com	yufan@streamnative.io	5 shared files
4.	wander4096@gmail.com	reswqa@163.com	3 shared files
5.	yufan@streamnative.io	tanyuxinwork@gmail.com	2 shared files
6.	wander4096@gmail.com	matthias.pohl@aiven.io	2 shared files
7.	reswqa@163.com	matthias.pohl@aiven.io	2 shared files
8.	yufan@streamnative.io	matthias.pohl@aiven.io	2 shared files
9.	wander4096@gmail.com	martijnvisser@apache.org	1 shared file pom.xml
10.	martijnvisser@apache.org	yufan@streamnative.io	1 shared file pom.xml
11.	mvisser@confluent.io	wander4096@gmail.com	1 shared file .github/workflows/daily.yml
12.	mvisser@confluent.io	reswqa@163.com	1 shared file .github/workflows/daily.yml

Most Connected Contributors

	Contributor	# connections	# commits
1.	yufan@streamnative.io	6	12
2.	wander4096@gmail.com	5	5
3.	reswqa@163.com	4	6
4.	mvisser@confluent.io	3	4
5.	matthias.pohl@aiven.io	3	1
6.	martijnvisser@apache.org	2	1
7.	tanyuxinwork@gmail.com	1	1

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: 3.4

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.

16 contributors (103 commits):

#	Contributor	First Commit	Latest Commit	Commits Count
1.	yufan@streamnative.io	2021-08-16	2023-02-16	47 (45%)
2.	martijnvisser@apache.org	2022-05-18	2023-04-04	19 (18%)
3.	chesnay@apache.org	2021-10-26	2023-02-08	10 (9%)
4.	wander4096@gmail.com	2022-10-18	2023-07-20	7 (6%)
5.	reswqa@163.com	2023-02-13	2023-05-11	6 (5%)
6.	mvisser@confluent.io	2023-03-31	2023-06-15	4 (3%)
7.	syhily@gmail.com	2021-09-13	2023-01-08	1 (<1%)
8.	wang4luning@gmail.com	2022-05-09	2022-08-15	1 (<1%)
9.	tanyuxinwork@gmail.com	2023-03-27	2023-03-27	1 (<1%)
10.	matthias.pohl@aiven.io	2023-02-09	2023-02-09	1 (<1%)
11.	sergey.nuyanzin@aiven.io	2022-12-15	2022-12-15	1 (<1%)
12.	hxb@apache.org	2022-09-05	2022-09-05	1 (<1%)
13.	noel.oconnor@gmail.com	2022-11-10	2022-11-10	1 (<1%)
14.	mxm@apache.org	2022-09-01	2022-09-01	1 (<1%)
15.	oliver.shen999@gmail.com	2022-09-09	2022-09-09	1 (<1%)
16.	maybachhjt@gmail.com	2022-08-10	2022-08-10	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 3D force graph
- open 3D force graph (including all files)
- open 3D force graph (including only shared files)

	Contributor 1	Contributor 2	# shared files
1.	yufan@streamnative.io	syhily@gmail.com	30 shared files
2.	wander4096@gmail.com	yufan@streamnative.io	21 shared files
3.	mvisser@confluent.io	yufan@streamnative.io	18 shared files
4.	yufan@streamnative.io	martijnvisser@apache.org	17 shared files
5.	wander4096@gmail.com	martijnvisser@apache.org	9 shared files
6.	yufan@streamnative.io	reswqa@163.com	6 shared files
7.	wander4096@gmail.com	syhily@gmail.com	6 shared files
8.	martijnvisser@apache.org	syhily@gmail.com	5 shared files
9.	chesnay@apache.org	martijnvisser@apache.org	4 shared files
10.	syhily@gmail.com	mvisser@confluent.io	4 shared files
11.	syhily@gmail.com	reswqa@163.com	4 shared files
12.	wander4096@gmail.com	reswqa@163.com	3 shared files
13.	yufan@streamnative.io	tanyuxinwork@gmail.com	2 shared files
14.	wander4096@gmail.com	matthias.pohl@aiven.io	2 shared files
15.	wander4096@gmail.com	wang4luning@gmail.com	2 shared files
16.	wander4096@gmail.com	maybachhjt@gmail.com	2 shared files
17.	reswqa@163.com	matthias.pohl@aiven.io	2 shared files
18.	reswqa@163.com	wang4luning@gmail.com	2 shared files
19.	reswqa@163.com	maybachhjt@gmail.com	2 shared files
20.	yufan@streamnative.io	matthias.pohl@aiven.io	2 shared files
21.	yufan@streamnative.io	wang4luning@gmail.com	2 shared files
22.	yufan@streamnative.io	maybachhjt@gmail.com	2 shared files
23.	matthias.pohl@aiven.io	syhily@gmail.com	2 shared files
24.	matthias.pohl@aiven.io	wang4luning@gmail.com	2 shared files
25.	matthias.pohl@aiven.io	maybachhjt@gmail.com	2 shared files
26.	syhily@gmail.com	wang4luning@gmail.com	2 shared files
27.	syhily@gmail.com	maybachhjt@gmail.com	2 shared files
28.	wang4luning@gmail.com	maybachhjt@gmail.com	2 shared files
29.	wander4096@gmail.com	hxb@apache.org	1 shared file
30.	yufan@streamnative.io	hxb@apache.org	1 shared file
31.	martijnvisser@apache.org	hxb@apache.org	1 shared file
32.	wander4096@gmail.com	chesnay@apache.org	1 shared file .github/workflows/ci.yml
33.	wander4096@gmail.com	sergey.nuyanzin@aiven.io	1 shared file pom.xml
34.	martijnvisser@apache.org	sergey.nuyanzin@aiven.io	1 shared file pom.xml
35.	yufan@streamnative.io	sergey.nuyanzin@aiven.io	1 shared file pom.xml
36.	syhily@gmail.com	sergey.nuyanzin@aiven.io	1 shared file pom.xml
37.	mvisser@confluent.io	wander4096@gmail.com	1 shared file .github/workflows/daily.yml
38.	mvisser@confluent.io	reswqa@163.com	1 shared file .github/workflows/daily.yml
39.	yufan@streamnative.io	mxm@apache.org	1 shared file
40.	oliver.shen999@gmail.com	yufan@streamnative.io	1 shared file
41.	oliver.shen999@gmail.com	mvisser@confluent.io	1 shared file
42.	syhily@gmail.com	tanyuxinwork@gmail.com	1 shared file
43.	mvisser@confluent.io	chesnay@apache.org	1 shared file .github/workflows/push_pr.yml
44.	mvisser@confluent.io	martijnvisser@apache.org	1 shared file .github/workflows/push_pr.yml
45.	tanyuxinwork@gmail.com	martijnvisser@apache.org	1 shared file
46.	yufan@streamnative.io	chesnay@apache.org	1 shared file

Most Connected Contributors

	Contributor	# connections	# commits
1.	yufan@streamnative.io	14	47
2.	wander4096@gmail.com	11	7
3.	syhily@gmail.com	10	1
4.	martijnvisser@apache.org	8	19
5.	reswqa@163.com	7	6
6.	mvisser@confluent.io	7	4
7.	wang4luning@gmail.com	6	1
8.	matthias.pohl@aiven.io	6	1
9.	maybachhjt@gmail.com	6	1
10.	chesnay@apache.org	4	10
11.	sergey.nuyanzin@aiven.io	4	1
12.	tanyuxinwork@gmail.com	3	1
13.	hxb@apache.org	3	1
14.	oliver.shen999@gmail.com	2	1
15.	mxm@apache.org	1	1
16.	noel.oconnor@gmail.com	0	1

C-median: 6.0

A half of the contributors has more than 6.0 connections, and a half has less than this number.

C-mean: 6.1

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.