apache / cloudberry-devops-release
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 7 files with 762 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 0 files changed 21-50 times (0 lines of code)
    • 0 files changed 6-20 times (0 lines of code)
    • 7 files changed 1-5 times (762 lines of code)
0% | 0% | 0% | 0% | 100%
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 7 files with 762 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 0 files changed by 11-25 contributors (0 lines of code)
    • 0 files changed by 6-10 contributors (0 lines of code)
    • 1 file changed by 2-5 contributors (132 lines of code)
    • 6 files changed by 1 contributor (630 lines of code)
0% | 0% | 0% | 17% | 82%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
sh, py, spec, txt, yaml, md, pl
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
py0% | 0% | 0% | 0% | 100%
spec0% | 0% | 0% | 0% | 100%
pl0% | 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
scripts0% | 0% | 0% | 0% | 100%
packaging0% | 0% | 0% | 0% | 100%
build_automation0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 7)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
spec
cloudberry-dev-repo.spec
in packaging/rpm/repo-el/SPECS
 31 - 2024-08-20 2024-08-27 4 1 espino@apache.org espino@apache.org
spec
apache-cloudberry-db-incubating.spec
in packaging/rpm/el/SPECS
 132 - 2024-11-14 2025-02-27 3 2 espino@apache.org yjhjstz@gmail.com
parse-results.pl
in build_automation/cloudberry/scripts
 111 - 2024-11-08 2024-11-27 2 1 espino@apache.org espino@apache.org
spec
apache-cloudberry-hll-incubating.spec
in packaging/rpm/el/SPECS
 41 - 2024-11-14 2024-11-14 1 1 espino@apache.org espino@apache.org
spec
 45 - 2024-11-14 2024-11-14 1 1 espino@apache.org espino@apache.org
165 8 2024-09-02 2024-09-02 1 1 espino@apache.org espino@apache.org
237 14 2024-09-02 2024-09-02 1 1 espino@apache.org espino@apache.org
Files With Most Contributors (Top 7)
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
spec
apache-cloudberry-db-incubating.spec
in packaging/rpm/el/SPECS
 132 - 2024-11-14 2025-02-27 3 2 espino@apache.org yjhjstz@gmail.com
spec
cloudberry-dev-repo.spec
in packaging/rpm/repo-el/SPECS
 31 - 2024-08-20 2024-08-27 4 1 espino@apache.org espino@apache.org
parse-results.pl
in build_automation/cloudberry/scripts
 111 - 2024-11-08 2024-11-27 2 1 espino@apache.org espino@apache.org
165 8 2024-09-02 2024-09-02 1 1 espino@apache.org espino@apache.org
237 14 2024-09-02 2024-09-02 1 1 espino@apache.org espino@apache.org
spec
 45 - 2024-11-14 2024-11-14 1 1 espino@apache.org espino@apache.org
spec
apache-cloudberry-hll-incubating.spec
in packaging/rpm/el/SPECS
 41 - 2024-11-14 2024-11-14 1 1 espino@apache.org espino@apache.org
Files With Least Contributors (Top 7)
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
237 14 2024-09-02 2024-09-02 1 1 espino@apache.org espino@apache.org
165 8 2024-09-02 2024-09-02 1 1 espino@apache.org espino@apache.org
parse-results.pl
in build_automation/cloudberry/scripts
 111 - 2024-11-08 2024-11-27 2 1 espino@apache.org espino@apache.org
spec
 45 - 2024-11-14 2024-11-14 1 1 espino@apache.org espino@apache.org
spec
apache-cloudberry-hll-incubating.spec
in packaging/rpm/el/SPECS
 41 - 2024-11-14 2024-11-14 1 1 espino@apache.org espino@apache.org
spec
cloudberry-dev-repo.spec
in packaging/rpm/repo-el/SPECS
 31 - 2024-08-20 2024-08-27 4 1 espino@apache.org espino@apache.org
spec
apache-cloudberry-db-incubating.spec
in packaging/rpm/el/SPECS
 132 - 2024-11-14 2025-02-27 3 2 espino@apache.org yjhjstz@gmail.com
Correlations

File Size vs. Number of Changes: 7 points

packaging/rpm/el/SPECS/apache-cloudberry-db-incubating.spec x: 132 lines of code y: 3 # changes build_automation/cloudberry/scripts/parse-results.pl x: 111 lines of code y: 2 # changes packaging/rpm/el/SPECS/apache-cloudberry-hll-incubating.spec x: 41 lines of code y: 1 # changes packaging/rpm/el/SPECS/apache-cloudberry-pgvector-incubating.spec x: 45 lines of code y: 1 # changes scripts/elf_rockylinux_dependency_analyzer.py x: 237 lines of code y: 1 # changes scripts/elf_ubuntu_dependency_analyzer.py x: 165 lines of code y: 1 # changes packaging/rpm/repo-el/SPECS/cloudberry-dev-repo.spec x: 31 lines of code y: 4 # changes
4.0
# changes
  min: 1.0
  average: 1.86
  25th percentile: 1.0
  median: 1.0
  75th percentile: 3.0
  max: 4.0
0 237.0
lines of code
min: 31.0 | average: 108.86 | 25th percentile: 41.0 | median: 111.0 | 75th percentile: 165.0 | max: 237.0

Number of Contributors vs. Number of Changes: 7 points

packaging/rpm/el/SPECS/apache-cloudberry-db-incubating.spec x: 2 # contributors y: 3 # changes build_automation/cloudberry/scripts/parse-results.pl x: 1 # contributors y: 2 # changes packaging/rpm/el/SPECS/apache-cloudberry-hll-incubating.spec x: 1 # contributors y: 1 # changes packaging/rpm/repo-el/SPECS/cloudberry-dev-repo.spec x: 1 # contributors y: 4 # changes
4.0
# changes
  min: 1.0
  average: 1.86
  25th percentile: 1.0
  median: 1.0
  75th percentile: 3.0
  max: 4.0
0 2.0
# contributors
min: 1.0 | average: 1.14 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 2.0

Number of Contributors vs. File Size: 7 points

packaging/rpm/el/SPECS/apache-cloudberry-db-incubating.spec x: 2 # contributors y: 132 lines of code build_automation/cloudberry/scripts/parse-results.pl x: 1 # contributors y: 111 lines of code packaging/rpm/el/SPECS/apache-cloudberry-hll-incubating.spec x: 1 # contributors y: 41 lines of code packaging/rpm/el/SPECS/apache-cloudberry-pgvector-incubating.spec x: 1 # contributors y: 45 lines of code scripts/elf_rockylinux_dependency_analyzer.py x: 1 # contributors y: 237 lines of code scripts/elf_ubuntu_dependency_analyzer.py x: 1 # contributors y: 165 lines of code packaging/rpm/repo-el/SPECS/cloudberry-dev-repo.spec x: 1 # contributors y: 31 lines of code
237.0
lines of code
  min: 31.0
  average: 108.86
  25th percentile: 41.0
  median: 111.0
  75th percentile: 165.0
  max: 237.0
0 2.0
# contributors
min: 1.0 | average: 1.14 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.0 | max: 2.0