spotify / gcs-tools
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 14 files with 636 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 1 file changed 51-100 times (226 lines of code)
    • 1 file changed 21-50 times (7 lines of code)
    • 1 file changed 6-20 times (1 lines of code)
    • 11 files changed 1-5 times (402 lines of code)
0% | 35% | 1% | <1% | 63%
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 14 files with 636 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 1 file changed by 11-25 contributors (226 lines of code)
    • 1 file changed by 6-10 contributors (7 lines of code)
    • 7 files changed by 2-5 contributors (329 lines of code)
    • 5 files changed by 1 contributor (74 lines of code)
0% | 35% | 1% | 51% | 11%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
java, scala, sbt, sh, yaml, properties, gitignore, avsc, txt, xml, md, proto, json
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
sbt0% | 96% | 2% | <1% | 0%
java0% | 0% | 0% | 0% | 100%
xml0% | 0% | 0% | 0% | 100%
scala0% | 0% | 0% | 0% | 100%
yaml0% | 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
ROOT0% | 96% | 0% | <1% | 2%
project0% | 0% | 100% | 0% | 0%
magnolify-tools0% | 0% | 0% | 0% | 100%
proto-tools0% | 0% | 0% | 0% | 100%
shared0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 14)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
build.sbt
in root
 226 3 2016-09-14 2025-01-13 62 11 rav@spotify.com 43047562+scala-steward@user...
plugins.sbt
in project
 7 - 2016-09-14 2024-10-21 21 7 rav@spotify.com 43047562+scala-steward@user...
1 - 2020-07-15 2024-09-03 9 2 neville.lyh@gmail.com micheld@spotify.com
core-site.xml
in shared/src/main/resources
 12 - 2016-09-19 2023-10-13 3 3 neville@spotify.com micheld@spotify.com
ProtoGetSchemaTool.java
in proto-tools/src/main/java/org/apache/avro/tool
 32 3 2016-10-26 2021-03-12 2 2 neville@spotify.com neville.lyh@gmail.com
ProtoMain.java
in proto-tools/src/main/java/org/apache/avro/tool
 60 4 2016-10-26 2021-03-12 2 2 neville@spotify.com neville.lyh@gmail.com
MagnolifyAvroTool.java
in magnolify-tools/src/main/java/magnolify/tools
 62 3 2021-03-12 2023-05-02 2 2 neville.lyh@gmail.com micheld@spotify.com
ProtoToJsonTool.java
in proto-tools/src/main/java/org/apache/avro/tool
 77 4 2016-10-26 2021-03-12 2 2 neville@spotify.com neville.lyh@gmail.com
MagnolifyParquetTool.java
in magnolify-tools/src/main/java/magnolify/tools
 85 3 2021-03-12 2023-05-02 2 2 neville.lyh@gmail.com micheld@spotify.com
7 - 2022-08-26 2022-08-26 1 1 micheld@spotify.com micheld@spotify.com
ProtobufReader.scala
in proto-tools/src/main/scala/org/apache/avro/tool
 7 - 2016-10-26 2016-10-26 1 1 neville@spotify.com neville@spotify.com
Tool.java
in proto-tools/src/main/java/org/apache/avro/tool
 9 - 2021-03-12 2021-03-12 1 1 neville.lyh@gmail.com neville.lyh@gmail.com
Tool.java
in magnolify-tools/src/main/java/magnolify/tools
 9 - 2021-03-12 2021-03-12 1 1 neville.lyh@gmail.com neville.lyh@gmail.com
Main.java
in magnolify-tools/src/main/java/magnolify/tools
 42 2 2021-03-12 2021-03-12 1 1 neville.lyh@gmail.com neville.lyh@gmail.com
Files With Most Contributors (Top 14)
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
build.sbt
in root
 226 3 2016-09-14 2025-01-13 62 11 rav@spotify.com 43047562+scala-steward@user...
plugins.sbt
in project
 7 - 2016-09-14 2024-10-21 21 7 rav@spotify.com 43047562+scala-steward@user...
core-site.xml
in shared/src/main/resources
 12 - 2016-09-19 2023-10-13 3 3 neville@spotify.com micheld@spotify.com
1 - 2020-07-15 2024-09-03 9 2 neville.lyh@gmail.com micheld@spotify.com
MagnolifyAvroTool.java
in magnolify-tools/src/main/java/magnolify/tools
 62 3 2021-03-12 2023-05-02 2 2 neville.lyh@gmail.com micheld@spotify.com
MagnolifyParquetTool.java
in magnolify-tools/src/main/java/magnolify/tools
 85 3 2021-03-12 2023-05-02 2 2 neville.lyh@gmail.com micheld@spotify.com
ProtoToJsonTool.java
in proto-tools/src/main/java/org/apache/avro/tool
 77 4 2016-10-26 2021-03-12 2 2 neville@spotify.com neville.lyh@gmail.com
ProtoGetSchemaTool.java
in proto-tools/src/main/java/org/apache/avro/tool
 32 3 2016-10-26 2021-03-12 2 2 neville@spotify.com neville.lyh@gmail.com
ProtoMain.java
in proto-tools/src/main/java/org/apache/avro/tool
 60 4 2016-10-26 2021-03-12 2 2 neville@spotify.com neville.lyh@gmail.com
Tool.java
in magnolify-tools/src/main/java/magnolify/tools
 9 - 2021-03-12 2021-03-12 1 1 neville.lyh@gmail.com neville.lyh@gmail.com
Main.java
in magnolify-tools/src/main/java/magnolify/tools
 42 2 2021-03-12 2021-03-12 1 1 neville.lyh@gmail.com neville.lyh@gmail.com
Tool.java
in proto-tools/src/main/java/org/apache/avro/tool
 9 - 2021-03-12 2021-03-12 1 1 neville.lyh@gmail.com neville.lyh@gmail.com
ProtobufReader.scala
in proto-tools/src/main/scala/org/apache/avro/tool
 7 - 2016-10-26 2016-10-26 1 1 neville@spotify.com neville@spotify.com
7 - 2022-08-26 2022-08-26 1 1 micheld@spotify.com micheld@spotify.com
Files With Least Contributors (Top 14)
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
Main.java
in magnolify-tools/src/main/java/magnolify/tools
 42 2 2021-03-12 2021-03-12 1 1 neville.lyh@gmail.com neville.lyh@gmail.com
Tool.java
in magnolify-tools/src/main/java/magnolify/tools
 9 - 2021-03-12 2021-03-12 1 1 neville.lyh@gmail.com neville.lyh@gmail.com
Tool.java
in proto-tools/src/main/java/org/apache/avro/tool
 9 - 2021-03-12 2021-03-12 1 1 neville.lyh@gmail.com neville.lyh@gmail.com
ProtobufReader.scala
in proto-tools/src/main/scala/org/apache/avro/tool
 7 - 2016-10-26 2016-10-26 1 1 neville@spotify.com neville@spotify.com
7 - 2022-08-26 2022-08-26 1 1 micheld@spotify.com micheld@spotify.com
MagnolifyParquetTool.java
in magnolify-tools/src/main/java/magnolify/tools
 85 3 2021-03-12 2023-05-02 2 2 neville.lyh@gmail.com micheld@spotify.com
ProtoToJsonTool.java
in proto-tools/src/main/java/org/apache/avro/tool
 77 4 2016-10-26 2021-03-12 2 2 neville@spotify.com neville.lyh@gmail.com
MagnolifyAvroTool.java
in magnolify-tools/src/main/java/magnolify/tools
 62 3 2021-03-12 2023-05-02 2 2 neville.lyh@gmail.com micheld@spotify.com
ProtoMain.java
in proto-tools/src/main/java/org/apache/avro/tool
 60 4 2016-10-26 2021-03-12 2 2 neville@spotify.com neville.lyh@gmail.com
ProtoGetSchemaTool.java
in proto-tools/src/main/java/org/apache/avro/tool
 32 3 2016-10-26 2021-03-12 2 2 neville@spotify.com neville.lyh@gmail.com
1 - 2020-07-15 2024-09-03 9 2 neville.lyh@gmail.com micheld@spotify.com
core-site.xml
in shared/src/main/resources
 12 - 2016-09-19 2023-10-13 3 3 neville@spotify.com micheld@spotify.com
plugins.sbt
in project
 7 - 2016-09-14 2024-10-21 21 7 rav@spotify.com 43047562+scala-steward@user...
build.sbt
in root
 226 3 2016-09-14 2025-01-13 62 11 rav@spotify.com 43047562+scala-steward@user...
Correlations

File Size vs. Number of Changes: 14 points

build.sbt x: 226 lines of code y: 62 # changes project/plugins.sbt x: 7 lines of code y: 21 # changes version.sbt x: 1 lines of code y: 9 # changes shared/src/main/resources/core-site.xml x: 12 lines of code y: 3 # changes magnolify-tools/src/main/java/magnolify/tools/MagnolifyAvroTool.java x: 62 lines of code y: 2 # changes magnolify-tools/src/main/java/magnolify/tools/MagnolifyParquetTool.java x: 85 lines of code y: 2 # changes catalog-info.yaml x: 7 lines of code y: 1 # changes proto-tools/src/main/java/org/apache/avro/tool/ProtoGetSchemaTool.java x: 32 lines of code y: 2 # changes proto-tools/src/main/java/org/apache/avro/tool/ProtoMain.java x: 60 lines of code y: 2 # changes proto-tools/src/main/java/org/apache/avro/tool/ProtoToJsonTool.java x: 77 lines of code y: 2 # changes proto-tools/src/main/java/org/apache/avro/tool/Tool.java x: 9 lines of code y: 1 # changes magnolify-tools/src/main/java/magnolify/tools/Main.java x: 42 lines of code y: 1 # changes
62.0
# changes
  min: 1.0
  average: 7.86
  25th percentile: 1.0
  median: 2.0
  75th percentile: 4.5
  max: 62.0
0 226.0
lines of code
min: 1.0 | average: 45.43 | 25th percentile: 7.0 | median: 22.0 | 75th percentile: 65.75 | max: 226.0

Number of Contributors vs. Number of Changes: 14 points

build.sbt x: 11 # contributors y: 62 # changes project/plugins.sbt x: 7 # contributors y: 21 # changes version.sbt x: 2 # contributors y: 9 # changes shared/src/main/resources/core-site.xml x: 3 # contributors y: 3 # changes magnolify-tools/src/main/java/magnolify/tools/MagnolifyAvroTool.java x: 2 # contributors y: 2 # changes catalog-info.yaml x: 1 # contributors y: 1 # changes
62.0
# changes
  min: 1.0
  average: 7.86
  25th percentile: 1.0
  median: 2.0
  75th percentile: 4.5
  max: 62.0
0 11.0
# contributors
min: 1.0 | average: 2.71 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 2.25 | max: 11.0

Number of Contributors vs. File Size: 14 points

build.sbt x: 11 # contributors y: 226 lines of code project/plugins.sbt x: 7 # contributors y: 7 lines of code version.sbt x: 2 # contributors y: 1 lines of code shared/src/main/resources/core-site.xml x: 3 # contributors y: 12 lines of code magnolify-tools/src/main/java/magnolify/tools/MagnolifyAvroTool.java x: 2 # contributors y: 62 lines of code magnolify-tools/src/main/java/magnolify/tools/MagnolifyParquetTool.java x: 2 # contributors y: 85 lines of code catalog-info.yaml x: 1 # contributors y: 7 lines of code proto-tools/src/main/java/org/apache/avro/tool/ProtoGetSchemaTool.java x: 2 # contributors y: 32 lines of code proto-tools/src/main/java/org/apache/avro/tool/ProtoMain.java x: 2 # contributors y: 60 lines of code proto-tools/src/main/java/org/apache/avro/tool/ProtoToJsonTool.java x: 2 # contributors y: 77 lines of code proto-tools/src/main/java/org/apache/avro/tool/Tool.java x: 1 # contributors y: 9 lines of code magnolify-tools/src/main/java/magnolify/tools/Main.java x: 1 # contributors y: 42 lines of code
226.0
lines of code
  min: 1.0
  average: 45.43
  25th percentile: 7.0
  median: 22.0
  75th percentile: 65.75
  max: 226.0
0 11.0
# contributors
min: 1.0 | average: 2.71 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 2.25 | max: 11.0