apache / pulsar-client-python
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 31 files with 2,572 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 1 file changed 51-100 times (594 lines of code)
    • 2 files changed 21-50 times (331 lines of code)
    • 14 files changed 6-20 times (1,179 lines of code)
    • 14 files changed 1-5 times (468 lines of code)
0% | 23% | 12% | 45% | 18%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 31 files with 2,572 lines of code.
    • 2 files changed by more than 25 contributors (856 lines of code)
    • 2 files changed by 11-25 contributors (153 lines of code)
    • 9 files changed by 6-10 contributors (965 lines of code)
    • 13 files changed by 2-5 contributors (368 lines of code)
    • 5 files changed by 1 contributor (230 lines of code)
33% | 5% | 37% | 14% | 8%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
py, sh, cc, md, yaml, txt, gitignore, h, json, avsc, clang-format, patch, cmake, yml, gitmodules
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
py0% | 42% | 4% | 44% | 7%
cc0% | 0% | 28% | 52% | 19%
h0% | 0% | 0% | 47% | 52%
yaml0% | 0% | 0% | 100% | 0%
cmake0% | 0% | 0% | 0% | 100%
yml0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
pulsar0% | 46% | 0% | 49% | 3%
src0% | 0% | 25% | 51% | 22%
ROOT0% | 0% | 87% | 12% | 0%
cmake_modules0% | 0% | 0% | 0% | 100%
build-support0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 31)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
__init__.py
in pulsar
 594 78 2018-06-05 2023-07-10 74 45 mmerli@apache.org baodi@apache.org
config.cc
in src
 262 3 2017-06-23 2023-07-10 36 26 rdhabalia@apache.org baodi@apache.org
setup.py
in root
 69 3 2017-06-23 2023-04-20 31 12 rdhabalia@apache.org mmerli@apache.org
definition.py
in pulsar/schema
 373 71 2019-01-30 2023-02-13 20 10 mmerli@apache.org ericrhare@gmail.com
84 1 2017-06-23 2023-05-25 17 12 rdhabalia@apache.org xyzinfernity@163.com
92 18 2017-06-22 2023-05-24 17 9 mmerli@apache.org xyzinfernity@163.com
enums.cc
in src
 103 1 2017-06-23 2023-06-05 15 10 rdhabalia@apache.org admin@hyperevo.com
53 5 2017-06-22 2023-03-07 14 7 mmerli@apache.org xyzinfernity@163.com
context.py
in pulsar/functions
 83 27 2018-06-05 2022-11-06 13 7 mmerli@apache.org wander4096@gmail.com
client.cc
in src
 54 9 2017-06-22 2023-05-25 11 4 mmerli@apache.org xyzinfernity@163.com
utils.h
in src
 55 2 2017-06-23 2023-05-25 11 6 rdhabalia@apache.org mmerli@apache.org
pulsar.cc
in src
 26 - 2017-06-22 2022-11-29 9 5 mmerli@apache.org xyzinfernity@163.com
35 1 2017-06-23 2022-11-29 9 6 rdhabalia@apache.org xyzinfernity@163.com
reader.cc
in src
 40 8 2017-09-14 2023-05-25 9 5 mmerli@apache.org mmerli@apache.org
schema.py
in pulsar/schema
 70 20 2019-01-30 2023-05-25 9 6 mmerli@apache.org xyzinfernity@163.com
10 - 2022-10-13 2023-05-17 8 2 mmerli@apache.org xyzinfernity@163.com
schema_avro.py
in pulsar/schema
 101 11 2021-06-24 2023-05-25 8 6 mmerli@apache.org xyzinfernity@163.com
serde.py
in pulsar/functions
 30 7 2018-06-05 2022-11-06 5 3 mmerli@apache.org wander4096@gmail.com
__init__.py
in pulsar/schema
 4 - 2019-01-30 2021-11-07 4 2 mmerli@apache.org gaoran_10@126.com
139 4 2021-05-15 2022-11-29 4 3 lbenc135@gmail.com xyzinfernity@163.com
__about__.py
in pulsar
 1 - 2023-01-13 2023-06-05 3 2 ericrhare@gmail.com xyzinfernity@163.com
function.py
in pulsar/functions
 5 1 2018-06-05 2022-11-06 3 2 mmerli@apache.org wander4096@gmail.com
schema.cc
in src
 11 1 2019-01-30 2022-11-29 3 2 mmerli@apache.org xyzinfernity@163.com
utils.cc
in src
 28 2 2022-05-24 2023-05-25 3 2 mmerli@apache.org mmerli@apache.org
__init__.py
in pulsar/functions
 1 - 2018-06-05 2022-05-05 2 1 mmerli@apache.org mmerli@apache.org
exceptions.py
in pulsar
 9 - 2021-05-15 2023-03-07 2 2 lbenc135@gmail.com xyzinfernity@163.com
dep-version.py
in build-support
 11 - 2022-10-13 2022-11-29 2 2 mmerli@apache.org xyzinfernity@163.com
27 - 2023-05-23 2023-05-23 1 1 xyzinfernity@163.com xyzinfernity@163.com
run_clang_format.py
in build-support
 48 - 2022-09-30 2022-09-30 1 1 mmerli@apache.org mmerli@apache.org
61 - 2022-11-29 2022-11-29 1 1 xyzinfernity@163.com xyzinfernity@163.com
FindClangTools.cmake
in cmake_modules
 93 - 2022-09-30 2022-09-30 1 1 mmerli@apache.org mmerli@apache.org
Files With Most Contributors (Top 31)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
__init__.py
in pulsar
 594 78 2018-06-05 2023-07-10 74 45 mmerli@apache.org baodi@apache.org
config.cc
in src
 262 3 2017-06-23 2023-07-10 36 26 rdhabalia@apache.org baodi@apache.org
setup.py
in root
 69 3 2017-06-23 2023-04-20 31 12 rdhabalia@apache.org mmerli@apache.org
84 1 2017-06-23 2023-05-25 17 12 rdhabalia@apache.org xyzinfernity@163.com
definition.py
in pulsar/schema
 373 71 2019-01-30 2023-02-13 20 10 mmerli@apache.org ericrhare@gmail.com
enums.cc
in src
 103 1 2017-06-23 2023-06-05 15 10 rdhabalia@apache.org admin@hyperevo.com
92 18 2017-06-22 2023-05-24 17 9 mmerli@apache.org xyzinfernity@163.com
53 5 2017-06-22 2023-03-07 14 7 mmerli@apache.org xyzinfernity@163.com
context.py
in pulsar/functions
 83 27 2018-06-05 2022-11-06 13 7 mmerli@apache.org wander4096@gmail.com
utils.h
in src
 55 2 2017-06-23 2023-05-25 11 6 rdhabalia@apache.org mmerli@apache.org
schema.py
in pulsar/schema
 70 20 2019-01-30 2023-05-25 9 6 mmerli@apache.org xyzinfernity@163.com
35 1 2017-06-23 2022-11-29 9 6 rdhabalia@apache.org xyzinfernity@163.com
schema_avro.py
in pulsar/schema
 101 11 2021-06-24 2023-05-25 8 6 mmerli@apache.org xyzinfernity@163.com
pulsar.cc
in src
 26 - 2017-06-22 2022-11-29 9 5 mmerli@apache.org xyzinfernity@163.com
reader.cc
in src
 40 8 2017-09-14 2023-05-25 9 5 mmerli@apache.org mmerli@apache.org
client.cc
in src
 54 9 2017-06-22 2023-05-25 11 4 mmerli@apache.org xyzinfernity@163.com
serde.py
in pulsar/functions
 30 7 2018-06-05 2022-11-06 5 3 mmerli@apache.org wander4096@gmail.com
139 4 2021-05-15 2022-11-29 4 3 lbenc135@gmail.com xyzinfernity@163.com
10 - 2022-10-13 2023-05-17 8 2 mmerli@apache.org xyzinfernity@163.com
__init__.py
in pulsar/schema
 4 - 2019-01-30 2021-11-07 4 2 mmerli@apache.org gaoran_10@126.com
__about__.py
in pulsar
 1 - 2023-01-13 2023-06-05 3 2 ericrhare@gmail.com xyzinfernity@163.com
function.py
in pulsar/functions
 5 1 2018-06-05 2022-11-06 3 2 mmerli@apache.org wander4096@gmail.com
schema.cc
in src
 11 1 2019-01-30 2022-11-29 3 2 mmerli@apache.org xyzinfernity@163.com
utils.cc
in src
 28 2 2022-05-24 2023-05-25 3 2 mmerli@apache.org mmerli@apache.org
dep-version.py
in build-support
 11 - 2022-10-13 2022-11-29 2 2 mmerli@apache.org xyzinfernity@163.com
exceptions.py
in pulsar
 9 - 2021-05-15 2023-03-07 2 2 lbenc135@gmail.com xyzinfernity@163.com
__init__.py
in pulsar/functions
 1 - 2018-06-05 2022-05-05 2 1 mmerli@apache.org mmerli@apache.org
FindClangTools.cmake
in cmake_modules
 93 - 2022-09-30 2022-09-30 1 1 mmerli@apache.org mmerli@apache.org
run_clang_format.py
in build-support
 48 - 2022-09-30 2022-09-30 1 1 mmerli@apache.org mmerli@apache.org
27 - 2023-05-23 2023-05-23 1 1 xyzinfernity@163.com xyzinfernity@163.com
61 - 2022-11-29 2022-11-29 1 1 xyzinfernity@163.com xyzinfernity@163.com
Files With Least Contributors (Top 31)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
FindClangTools.cmake
in cmake_modules
 93 - 2022-09-30 2022-09-30 1 1 mmerli@apache.org mmerli@apache.org
61 - 2022-11-29 2022-11-29 1 1 xyzinfernity@163.com xyzinfernity@163.com
run_clang_format.py
in build-support
 48 - 2022-09-30 2022-09-30 1 1 mmerli@apache.org mmerli@apache.org
27 - 2023-05-23 2023-05-23 1 1 xyzinfernity@163.com xyzinfernity@163.com
__init__.py
in pulsar/functions
 1 - 2018-06-05 2022-05-05 2 1 mmerli@apache.org mmerli@apache.org
utils.cc
in src
 28 2 2022-05-24 2023-05-25 3 2 mmerli@apache.org mmerli@apache.org
dep-version.py
in build-support
 11 - 2022-10-13 2022-11-29 2 2 mmerli@apache.org xyzinfernity@163.com
schema.cc
in src
 11 1 2019-01-30 2022-11-29 3 2 mmerli@apache.org xyzinfernity@163.com
10 - 2022-10-13 2023-05-17 8 2 mmerli@apache.org xyzinfernity@163.com
exceptions.py
in pulsar
 9 - 2021-05-15 2023-03-07 2 2 lbenc135@gmail.com xyzinfernity@163.com
function.py
in pulsar/functions
 5 1 2018-06-05 2022-11-06 3 2 mmerli@apache.org wander4096@gmail.com
__init__.py
in pulsar/schema
 4 - 2019-01-30 2021-11-07 4 2 mmerli@apache.org gaoran_10@126.com
__about__.py
in pulsar
 1 - 2023-01-13 2023-06-05 3 2 ericrhare@gmail.com xyzinfernity@163.com
139 4 2021-05-15 2022-11-29 4 3 lbenc135@gmail.com xyzinfernity@163.com
serde.py
in pulsar/functions
 30 7 2018-06-05 2022-11-06 5 3 mmerli@apache.org wander4096@gmail.com
client.cc
in src
 54 9 2017-06-22 2023-05-25 11 4 mmerli@apache.org xyzinfernity@163.com
reader.cc
in src
 40 8 2017-09-14 2023-05-25 9 5 mmerli@apache.org mmerli@apache.org
pulsar.cc
in src
 26 - 2017-06-22 2022-11-29 9 5 mmerli@apache.org xyzinfernity@163.com
schema_avro.py
in pulsar/schema
 101 11 2021-06-24 2023-05-25 8 6 mmerli@apache.org xyzinfernity@163.com
schema.py
in pulsar/schema
 70 20 2019-01-30 2023-05-25 9 6 mmerli@apache.org xyzinfernity@163.com
utils.h
in src
 55 2 2017-06-23 2023-05-25 11 6 rdhabalia@apache.org mmerli@apache.org
35 1 2017-06-23 2022-11-29 9 6 rdhabalia@apache.org xyzinfernity@163.com
context.py
in pulsar/functions
 83 27 2018-06-05 2022-11-06 13 7 mmerli@apache.org wander4096@gmail.com
53 5 2017-06-22 2023-03-07 14 7 mmerli@apache.org xyzinfernity@163.com
92 18 2017-06-22 2023-05-24 17 9 mmerli@apache.org xyzinfernity@163.com
definition.py
in pulsar/schema
 373 71 2019-01-30 2023-02-13 20 10 mmerli@apache.org ericrhare@gmail.com
enums.cc
in src
 103 1 2017-06-23 2023-06-05 15 10 rdhabalia@apache.org admin@hyperevo.com
84 1 2017-06-23 2023-05-25 17 12 rdhabalia@apache.org xyzinfernity@163.com
setup.py
in root
 69 3 2017-06-23 2023-04-20 31 12 rdhabalia@apache.org mmerli@apache.org
config.cc
in src
 262 3 2017-06-23 2023-07-10 36 26 rdhabalia@apache.org baodi@apache.org
__init__.py
in pulsar
 594 78 2018-06-05 2023-07-10 74 45 mmerli@apache.org baodi@apache.org
Correlations

File Size vs. Number of Changes: 31 points

pulsar/__init__.py x: 594 lines of code y: 74 # changes src/config.cc x: 262 lines of code y: 36 # changes pulsar/__about__.py x: 1 lines of code y: 3 # changes src/enums.cc x: 103 lines of code y: 15 # changes pulsar/schema/schema.py x: 70 lines of code y: 9 # changes pulsar/schema/schema_avro.py x: 101 lines of code y: 8 # changes src/client.cc x: 54 lines of code y: 11 # changes src/message.cc x: 84 lines of code y: 17 # changes src/utils.cc x: 28 lines of code y: 3 # changes src/utils.h x: 55 lines of code y: 11 # changes src/reader.cc x: 40 lines of code y: 9 # changes src/consumer.cc x: 92 lines of code y: 17 # changes build-support/docker-compose-pulsar-oauth2.yml x: 27 lines of code y: 1 # changes dependencies.yaml x: 10 lines of code y: 8 # changes setup.py x: 69 lines of code y: 31 # changes pulsar/exceptions.py x: 9 lines of code y: 2 # changes src/producer.cc x: 53 lines of code y: 14 # changes pulsar/schema/definition.py x: 373 lines of code y: 20 # changes build-support/dep-version.py x: 11 lines of code y: 2 # changes src/authentication.cc x: 35 lines of code y: 9 # changes src/exceptions.cc x: 139 lines of code y: 4 # changes src/exceptions.h x: 61 lines of code y: 1 # changes src/pulsar.cc x: 26 lines of code y: 9 # changes src/schema.cc x: 11 lines of code y: 3 # changes pulsar/functions/context.py x: 83 lines of code y: 13 # changes pulsar/functions/function.py x: 5 lines of code y: 3 # changes pulsar/functions/serde.py x: 30 lines of code y: 5 # changes build-support/run_clang_format.py x: 48 lines of code y: 1 # changes cmake_modules/FindClangTools.cmake x: 93 lines of code y: 1 # changes pulsar/functions/__init__.py x: 1 lines of code y: 2 # changes pulsar/schema/__init__.py x: 4 lines of code y: 4 # changes
74.0
# changes
  min: 1.0
  average: 11.16
  25th percentile: 3.0
  median: 8.0
  75th percentile: 14.0
  max: 74.0
0 594.0
lines of code
min: 1.0 | average: 82.97 | 25th percentile: 11.0 | median: 53.0 | 75th percentile: 92.0 | max: 594.0

Number of Contributors vs. Number of Changes: 31 points

pulsar/__init__.py x: 45 # contributors y: 74 # changes src/config.cc x: 26 # contributors y: 36 # changes pulsar/__about__.py x: 2 # contributors y: 3 # changes src/enums.cc x: 10 # contributors y: 15 # changes pulsar/schema/schema.py x: 6 # contributors y: 9 # changes pulsar/schema/schema_avro.py x: 6 # contributors y: 8 # changes src/client.cc x: 4 # contributors y: 11 # changes src/message.cc x: 12 # contributors y: 17 # changes src/utils.h x: 6 # contributors y: 11 # changes src/reader.cc x: 5 # contributors y: 9 # changes src/consumer.cc x: 9 # contributors y: 17 # changes build-support/docker-compose-pulsar-oauth2.yml x: 1 # contributors y: 1 # changes dependencies.yaml x: 2 # contributors y: 8 # changes setup.py x: 12 # contributors y: 31 # changes pulsar/exceptions.py x: 2 # contributors y: 2 # changes src/producer.cc x: 7 # contributors y: 14 # changes pulsar/schema/definition.py x: 10 # contributors y: 20 # changes src/exceptions.cc x: 3 # contributors y: 4 # changes pulsar/functions/context.py x: 7 # contributors y: 13 # changes pulsar/functions/serde.py x: 3 # contributors y: 5 # changes pulsar/functions/__init__.py x: 1 # contributors y: 2 # changes pulsar/schema/__init__.py x: 2 # contributors y: 4 # changes
74.0
# changes
  min: 1.0
  average: 11.16
  25th percentile: 3.0
  median: 8.0
  75th percentile: 14.0
  max: 74.0
0 45.0
# contributors
min: 1.0 | average: 6.55 | 25th percentile: 2.0 | median: 4.0 | 75th percentile: 7.0 | max: 45.0

Number of Contributors vs. File Size: 31 points

pulsar/__init__.py x: 45 # contributors y: 594 lines of code src/config.cc x: 26 # contributors y: 262 lines of code pulsar/__about__.py x: 2 # contributors y: 1 lines of code src/enums.cc x: 10 # contributors y: 103 lines of code pulsar/schema/schema.py x: 6 # contributors y: 70 lines of code pulsar/schema/schema_avro.py x: 6 # contributors y: 101 lines of code src/client.cc x: 4 # contributors y: 54 lines of code src/message.cc x: 12 # contributors y: 84 lines of code src/utils.cc x: 2 # contributors y: 28 lines of code src/utils.h x: 6 # contributors y: 55 lines of code src/reader.cc x: 5 # contributors y: 40 lines of code src/consumer.cc x: 9 # contributors y: 92 lines of code build-support/docker-compose-pulsar-oauth2.yml x: 1 # contributors y: 27 lines of code dependencies.yaml x: 2 # contributors y: 10 lines of code setup.py x: 12 # contributors y: 69 lines of code pulsar/exceptions.py x: 2 # contributors y: 9 lines of code src/producer.cc x: 7 # contributors y: 53 lines of code pulsar/schema/definition.py x: 10 # contributors y: 373 lines of code src/authentication.cc x: 6 # contributors y: 35 lines of code src/exceptions.cc x: 3 # contributors y: 139 lines of code src/exceptions.h x: 1 # contributors y: 61 lines of code src/pulsar.cc x: 5 # contributors y: 26 lines of code pulsar/functions/context.py x: 7 # contributors y: 83 lines of code pulsar/functions/function.py x: 2 # contributors y: 5 lines of code pulsar/functions/serde.py x: 3 # contributors y: 30 lines of code build-support/run_clang_format.py x: 1 # contributors y: 48 lines of code cmake_modules/FindClangTools.cmake x: 1 # contributors y: 93 lines of code pulsar/functions/__init__.py x: 1 # contributors y: 1 lines of code pulsar/schema/__init__.py x: 2 # contributors y: 4 lines of code
594.0
lines of code
  min: 1.0
  average: 82.97
  25th percentile: 11.0
  median: 53.0
  75th percentile: 92.0
  max: 594.0
0 45.0
# contributors
min: 1.0 | average: 6.55 | 25th percentile: 2.0 | median: 4.0 | 75th percentile: 7.0 | max: 45.0