guardian/kcl-pekko-stream
File Churn
File change frequency (churn) shows the distribution of file updates (days with at least one commit).
Overview
File Change Frequency Overall
  • There are 10 files with 699 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)
    • 10 files changed 1-5 times (699 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 10 files with 699 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)
    • 2 files changed by 2-5 contributors (202 lines of code)
    • 8 files changed by 1 contributor (497 lines of code)
0% | 0% | 0% | 28% | 71%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
scala, yml, txt, sbt, gitignore, md, properties, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
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
src0% | 0% | 0% | 0% | 100%
.github0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 10)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
KinesisSource.scala
in src/main/scala/com/gu/kinesis
 196 11 2024-11-21 2025-03-25 3 2 +244 / -0 andrew.nowak 10963046+andrew-nowak
dependabot.yml
in .github
 6 - 2026-01-20 2026-01-21 2 2 +18 / -0 andrew.nowak 10963046+andrew-nowak
KinesisAppId.scala
in src/main/scala/com/gu/kinesis
 2 - 2024-11-21 2024-11-21 1 1 +3 / -0 andrew.nowak andrew.nowak
ShardConsumerId.scala
in src/main/scala/com/gu/kinesis
 7 1 2024-11-21 2024-11-21 1 1 +9 / -0 andrew.nowak andrew.nowak
ShardCheckpointConfig.scala
in src/main/scala/com/gu/kinesis
 19 1 2024-11-21 2024-11-21 1 1 +23 / -0 andrew.nowak andrew.nowak
MaterializerAsValue.scala
in src/main/scala/com/gu/kinesis
 35 1 2024-11-21 2024-11-21 1 1 +43 / -0 andrew.nowak andrew.nowak
KinesisRecord.scala
in src/main/scala/com/gu/kinesis
 39 2 2024-11-21 2024-11-21 1 1 +58 / -0 andrew.nowak andrew.nowak
ConsumerStats.scala
in src/main/scala/com/gu/kinesis
 48 11 2024-11-21 2024-11-21 1 1 +61 / -0 andrew.nowak andrew.nowak
ConsumerConfig.scala
in src/main/scala/com/gu/kinesis
 126 6 2024-11-21 2024-11-21 1 1 +144 / -0 andrew.nowak andrew.nowak
RecordProcessorImpl.scala
in src/main/scala/com/gu/kinesis
 221 18 2024-11-21 2024-11-21 1 1 +272 / -0 andrew.nowak andrew.nowak
Files With Most Churn (Top 10)
Based on the number of lines added and deleted across all commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
RecordProcessorImpl.scala
in src/main/scala/com/gu/kinesis
 221 18 2024-11-21 2024-11-21 1 1 +272 / -0 andrew.nowak andrew.nowak
KinesisSource.scala
in src/main/scala/com/gu/kinesis
 196 11 2024-11-21 2025-03-25 3 2 +244 / -0 andrew.nowak 10963046+andrew-nowak
ConsumerConfig.scala
in src/main/scala/com/gu/kinesis
 126 6 2024-11-21 2024-11-21 1 1 +144 / -0 andrew.nowak andrew.nowak
ConsumerStats.scala
in src/main/scala/com/gu/kinesis
 48 11 2024-11-21 2024-11-21 1 1 +61 / -0 andrew.nowak andrew.nowak
KinesisRecord.scala
in src/main/scala/com/gu/kinesis
 39 2 2024-11-21 2024-11-21 1 1 +58 / -0 andrew.nowak andrew.nowak
MaterializerAsValue.scala
in src/main/scala/com/gu/kinesis
 35 1 2024-11-21 2024-11-21 1 1 +43 / -0 andrew.nowak andrew.nowak
ShardCheckpointConfig.scala
in src/main/scala/com/gu/kinesis
 19 1 2024-11-21 2024-11-21 1 1 +23 / -0 andrew.nowak andrew.nowak
dependabot.yml
in .github
 6 - 2026-01-20 2026-01-21 2 2 +18 / -0 andrew.nowak 10963046+andrew-nowak
ShardConsumerId.scala
in src/main/scala/com/gu/kinesis
 7 1 2024-11-21 2024-11-21 1 1 +9 / -0 andrew.nowak andrew.nowak
KinesisAppId.scala
in src/main/scala/com/gu/kinesis
 2 - 2024-11-21 2024-11-21 1 1 +3 / -0 andrew.nowak andrew.nowak
Files With Most Contributors (Top 10)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
KinesisSource.scala
in src/main/scala/com/gu/kinesis
 196 11 2024-11-21 2025-03-25 3 2 +244 / -0 andrew.nowak 10963046+andrew-nowak
dependabot.yml
in .github
 6 - 2026-01-20 2026-01-21 2 2 +18 / -0 andrew.nowak 10963046+andrew-nowak
KinesisRecord.scala
in src/main/scala/com/gu/kinesis
 39 2 2024-11-21 2024-11-21 1 1 +58 / -0 andrew.nowak andrew.nowak
ConsumerConfig.scala
in src/main/scala/com/gu/kinesis
 126 6 2024-11-21 2024-11-21 1 1 +144 / -0 andrew.nowak andrew.nowak
MaterializerAsValue.scala
in src/main/scala/com/gu/kinesis
 35 1 2024-11-21 2024-11-21 1 1 +43 / -0 andrew.nowak andrew.nowak
ShardConsumerId.scala
in src/main/scala/com/gu/kinesis
 7 1 2024-11-21 2024-11-21 1 1 +9 / -0 andrew.nowak andrew.nowak
RecordProcessorImpl.scala
in src/main/scala/com/gu/kinesis
 221 18 2024-11-21 2024-11-21 1 1 +272 / -0 andrew.nowak andrew.nowak
ConsumerStats.scala
in src/main/scala/com/gu/kinesis
 48 11 2024-11-21 2024-11-21 1 1 +61 / -0 andrew.nowak andrew.nowak
ShardCheckpointConfig.scala
in src/main/scala/com/gu/kinesis
 19 1 2024-11-21 2024-11-21 1 1 +23 / -0 andrew.nowak andrew.nowak
KinesisAppId.scala
in src/main/scala/com/gu/kinesis
 2 - 2024-11-21 2024-11-21 1 1 +3 / -0 andrew.nowak andrew.nowak
Files With Least Contributors (Top 10)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsline
churn		first
contributor		latest
contributor
RecordProcessorImpl.scala
in src/main/scala/com/gu/kinesis
 221 18 2024-11-21 2024-11-21 1 1 +272 / -0 andrew.nowak andrew.nowak
ConsumerConfig.scala
in src/main/scala/com/gu/kinesis
 126 6 2024-11-21 2024-11-21 1 1 +144 / -0 andrew.nowak andrew.nowak
ConsumerStats.scala
in src/main/scala/com/gu/kinesis
 48 11 2024-11-21 2024-11-21 1 1 +61 / -0 andrew.nowak andrew.nowak
KinesisRecord.scala
in src/main/scala/com/gu/kinesis
 39 2 2024-11-21 2024-11-21 1 1 +58 / -0 andrew.nowak andrew.nowak
MaterializerAsValue.scala
in src/main/scala/com/gu/kinesis
 35 1 2024-11-21 2024-11-21 1 1 +43 / -0 andrew.nowak andrew.nowak
ShardCheckpointConfig.scala
in src/main/scala/com/gu/kinesis
 19 1 2024-11-21 2024-11-21 1 1 +23 / -0 andrew.nowak andrew.nowak
ShardConsumerId.scala
in src/main/scala/com/gu/kinesis
 7 1 2024-11-21 2024-11-21 1 1 +9 / -0 andrew.nowak andrew.nowak
KinesisAppId.scala
in src/main/scala/com/gu/kinesis
 2 - 2024-11-21 2024-11-21 1 1 +3 / -0 andrew.nowak andrew.nowak
KinesisSource.scala
in src/main/scala/com/gu/kinesis
 196 11 2024-11-21 2025-03-25 3 2 +244 / -0 andrew.nowak 10963046+andrew-nowak
dependabot.yml
in .github
 6 - 2026-01-20 2026-01-21 2 2 +18 / -0 andrew.nowak 10963046+andrew-nowak
Correlations

File Size vs. Number of Changes: 10 points

.github/dependabot.yml x: 6 lines of code y: 2 # changes src/main/scala/com/gu/kinesis/KinesisSource.scala x: 196 lines of code y: 3 # changes src/main/scala/com/gu/kinesis/ConsumerConfig.scala x: 126 lines of code y: 1 # changes src/main/scala/com/gu/kinesis/ConsumerStats.scala x: 48 lines of code y: 1 # changes src/main/scala/com/gu/kinesis/KinesisAppId.scala x: 2 lines of code y: 1 # changes src/main/scala/com/gu/kinesis/KinesisRecord.scala x: 39 lines of code y: 1 # changes src/main/scala/com/gu/kinesis/MaterializerAsValue.scala x: 35 lines of code y: 1 # changes src/main/scala/com/gu/kinesis/RecordProcessorImpl.scala x: 221 lines of code y: 1 # changes src/main/scala/com/gu/kinesis/ShardCheckpointConfig.scala x: 19 lines of code y: 1 # changes src/main/scala/com/gu/kinesis/ShardConsumerId.scala x: 7 lines of code y: 1 # changes
3.0
# changes
  min: 1.0
  average: 1.3
  25th percentile: 1.0
  median: 1.0
  75th percentile: 1.25
  max: 3.0
0 221.0
lines of code
min: 2.0 | average: 69.9 | 25th percentile: 6.75 | median: 37.0 | 75th percentile: 143.5 | max: 221.0

Number of Contributors vs. Number of Changes: 10 points

.github/dependabot.yml x: 2 # contributors y: 2 # changes src/main/scala/com/gu/kinesis/KinesisSource.scala x: 2 # contributors y: 3 # changes src/main/scala/com/gu/kinesis/ConsumerConfig.scala x: 1 # contributors y: 1 # changes
3.0
# changes
  min: 1.0
  average: 1.3
  25th percentile: 1.0
  median: 1.0
  75th percentile: 1.25
  max: 3.0
0 2.0
# contributors
min: 1.0 | average: 1.2 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.25 | max: 2.0

Number of Contributors vs. File Size: 10 points

.github/dependabot.yml x: 2 # contributors y: 6 lines of code src/main/scala/com/gu/kinesis/KinesisSource.scala x: 2 # contributors y: 196 lines of code src/main/scala/com/gu/kinesis/ConsumerConfig.scala x: 1 # contributors y: 126 lines of code src/main/scala/com/gu/kinesis/ConsumerStats.scala x: 1 # contributors y: 48 lines of code src/main/scala/com/gu/kinesis/KinesisAppId.scala x: 1 # contributors y: 2 lines of code src/main/scala/com/gu/kinesis/KinesisRecord.scala x: 1 # contributors y: 39 lines of code src/main/scala/com/gu/kinesis/MaterializerAsValue.scala x: 1 # contributors y: 35 lines of code src/main/scala/com/gu/kinesis/RecordProcessorImpl.scala x: 1 # contributors y: 221 lines of code src/main/scala/com/gu/kinesis/ShardCheckpointConfig.scala x: 1 # contributors y: 19 lines of code src/main/scala/com/gu/kinesis/ShardConsumerId.scala x: 1 # contributors y: 7 lines of code
221.0
lines of code
  min: 2.0
  average: 69.9
  25th percentile: 6.75
  median: 37.0
  75th percentile: 143.5
  max: 221.0
0 2.0
# contributors
min: 1.0 | average: 1.2 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.25 | max: 2.0

Number of Changes vs. Line Churn: 90 points

.github/workflows/ci.yml x: 7 # changes y: 37 line churn .github/workflows/sbt-dependency-graph.yml x: 10 # changes y: 65 line churn build.sbt x: 71 # changes y: 784 line churn version.sbt x: 5 # changes y: 20 line churn project/plugins.sbt x: 16 # changes y: 65 line churn .github/workflows/check-labels.yaml x: 6 # changes y: 30 line churn .github/workflows/release.yml x: 9 # changes y: 103 line churn .github/dependabot.yml x: 2 # changes y: 18 line churn README.md x: 24 # changes y: 685 line churn src/it/resources/logback-test.xml x: 5 # changes y: 78 line churn src/it/resources/reference.conf x: 7 # changes y: 63 line churn src/it/scala/com/gu/kinesis/Inspectable.scala x: 3 # changes y: 339 line churn src/it/scala/com/gu/kinesis/KinesisResourceManager.scala x: 3 # changes y: 525 line churn src/it/scala/com/gu/kinesis/KinesisSourceTest.scala x: 3 # changes y: 894 line churn src/it/scala/com/gu/kinesis/KinesisTestComponents.scala x: 3 # changes y: 369 line churn src/it/scala/com/gu/kinesis/KinesisTestProducer.scala x: 3 # changes y: 162 line churn src/it/scala/com/gu/kinesis/MessageUtil.scala x: 3 # changes y: 198 line churn src/it/scala/com/gu/kinesis/MessageUtilTest.scala x: 3 # changes y: 291 line churn src/it/scala/com/gu/kinesis/ScalaKinesisProducer.scala x: 3 # changes y: 462 line churn src/it/scala/com/gu/kinesis/TestStreamConfig.scala x: 3 # changes y: 234 line churn src/main/scala/com/gu/kinesis/KinesisSource.scala x: 3 # changes y: 244 line churn .tool-versions x: 1 # changes y: 1 line churn LICENSE x: 2 # changes y: 209 line churn src/it/scala/com/contxt/kinesis/Inspectable.scala x: 11 # changes y: 474 line churn src/it/scala/com/contxt/kinesis/KinesisResourceManager.scala x: 8 # changes y: 781 line churn src/it/scala/com/contxt/kinesis/KinesisSourceTest.scala x: 10 # changes y: 1072 line churn src/it/scala/com/contxt/kinesis/KinesisTestComponents.scala x: 8 # changes y: 439 line churn src/it/scala/com/contxt/kinesis/KinesisTestProducer.scala x: 6 # changes y: 178 line churn src/it/scala/com/contxt/kinesis/MessageUtil.scala x: 12 # changes y: 269 line churn src/it/scala/com/contxt/kinesis/MessageUtilTest.scala x: 9 # changes y: 691 line churn src/it/scala/com/contxt/kinesis/ScalaKinesisProducer.scala x: 1 # changes y: 308 line churn src/it/scala/com/contxt/kinesis/TestStreamConfig.scala x: 9 # changes y: 334 line churn src/main/resources/reference.conf x: 3 # changes y: 26 line churn src/main/scala/com/contxt/kinesis/ConsumerConfig.scala x: 9 # changes y: 846 line churn src/main/scala/com/contxt/kinesis/ConsumerStats.scala x: 10 # changes y: 252 line churn src/main/scala/com/contxt/kinesis/KinesisAppId.scala x: 7 # changes y: 29 line churn src/main/scala/com/contxt/kinesis/KinesisRecord.scala x: 13 # changes y: 353 line churn src/main/scala/com/contxt/kinesis/KinesisSource.scala x: 18 # changes y: 1113 line churn src/main/scala/com/contxt/kinesis/MaterializerAsValue.scala x: 7 # changes y: 156 line churn src/main/scala/com/contxt/kinesis/RecordProcessorImpl.scala x: 16 # changes y: 1336 line churn src/main/scala/com/contxt/kinesis/ShardCheckpointConfig.scala x: 8 # changes y: 98 line churn src/main/scala/com/contxt/kinesis/ShardConsumerId.scala x: 7 # changes y: 55 line churn src/main/scala/com/gu/kinesis/ConsumerConfig.scala x: 1 # changes y: 144 line churn src/main/scala/com/gu/kinesis/ConsumerStats.scala x: 1 # changes y: 61 line churn src/main/scala/com/gu/kinesis/MaterializerAsValue.scala x: 1 # changes y: 43 line churn src/main/scala/com/gu/kinesis/RecordProcessorImpl.scala x: 1 # changes y: 272 line churn src/main/scala/com/gu/kinesis/ShardCheckpointConfig.scala x: 1 # changes y: 23 line churn src/main/scala/com/gu/kinesis/ShardConsumerId.scala x: 1 # changes y: 9 line churn src/test/scala/com/contxt/kinesis/KinesisRecordTest.scala x: 8 # changes y: 373 line churn src/test/scala/com/contxt/kinesis/KinesisSourceFactoryTest.scala x: 15 # changes y: 664 line churn src/test/scala/com/contxt/kinesis/MaterializerAsValueTest.scala x: 7 # changes y: 165 line churn src/test/scala/com/contxt/kinesis/ShardCheckpointTrackerTest.scala x: 10 # changes y: 725 line churn src/test/scala/com/gu/kinesis/KinesisRecordTest.scala x: 1 # changes y: 87 line churn src/test/scala/com/gu/kinesis/MaterializerAsValueTest.scala x: 1 # changes y: 38 line churn src/test/scala/com/gu/kinesis/ShardCheckpointTrackerTest.scala x: 1 # changes y: 180 line churn .github/release-drafter.yml x: 3 # changes y: 114 line churn .github/workflows/release-drafter.yml x: 4 # changes y: 47 line churn .github/workflows/test.yml x: 2 # changes y: 32 line churn .gitignore x: 7 # changes y: 22 line churn .mergify.yml x: 5 # changes y: 83 line churn project/build.properties x: 26 # changes y: 82 line churn .scalafmt.conf x: 17 # changes y: 78 line churn .circleci/config.yml x: 4 # changes y: 636 line churn src/it/scala/com/contxt/stream/Inspectable.scala x: 4 # changes y: 426 line churn src/it/scala/com/contxt/stream/KinesisResourceManager.scala x: 4 # changes y: 464 line churn src/it/scala/com/contxt/stream/KinesisSourceTest.scala x: 4 # changes y: 1212 line churn src/it/scala/com/contxt/stream/KinesisTestComponents.scala x: 4 # changes y: 506 line churn src/it/scala/com/contxt/stream/KinesisTestProducer.scala x: 4 # changes y: 294 line churn src/it/scala/com/contxt/stream/MessageUtil.scala x: 4 # changes y: 248 line churn src/it/scala/com/contxt/stream/MessageUtilTest.scala x: 4 # changes y: 560 line churn src/it/scala/com/contxt/stream/TestStreamConfig.scala x: 4 # changes y: 240 line churn src/main/scala/com/contxt/stream/CheckpointLog.scala x: 4 # changes y: 64 line churn src/main/scala/com/contxt/stream/KinesisSource.scala x: 4 # changes y: 752 line churn src/main/scala/com/contxt/stream/KinesisStreamId.scala x: 4 # changes y: 28 line churn src/main/scala/com/contxt/stream/RecordProcessorImpl.scala x: 4 # changes y: 958 line churn src/main/scala/com/contxt/stream/ShardCheckpointConfig.scala x: 4 # changes y: 62 line churn src/test/scala/com/contxt/stream/KinesisRecordTest.scala x: 4 # changes y: 328 line churn src/test/scala/com/contxt/stream/ShardCheckpointTrackerTest.scala x: 4 # changes y: 708 line churn src/main/scala/com/contxt/stream/ConsumerStats.scala x: 1 # changes y: 110 line churn src/main/scala/com/contxt/stream/KinesisAppId.scala x: 1 # changes y: 14 line churn src/main/scala/com/contxt/stream/ShardConsumerId.scala x: 1 # changes y: 28 line churn src/test/scala/com/contxt/stream/KinesisSourceFactoryTest.scala x: 1 # changes y: 280 line churn
1336.0
line churn
  min: 1.0
  average: 295.34
  25th percentile: 58.0
  median: 189.0
  75th percentile: 444.75
  max: 1336.0
0 71.0
# changes
min: 1.0 | average: 6.26 | 25th percentile: 2.0 | median: 4.0 | 75th percentile: 8.0 | max: 71.0

Number of Contributors vs. Line Churn: 10 points

.github/dependabot.yml x: 2 # contributors y: 18 line churn src/main/scala/com/gu/kinesis/KinesisSource.scala x: 2 # contributors y: 244 line churn src/main/scala/com/gu/kinesis/ConsumerConfig.scala x: 1 # contributors y: 144 line churn src/main/scala/com/gu/kinesis/ConsumerStats.scala x: 1 # contributors y: 61 line churn src/main/scala/com/gu/kinesis/KinesisAppId.scala x: 1 # contributors y: 3 line churn src/main/scala/com/gu/kinesis/KinesisRecord.scala x: 1 # contributors y: 58 line churn src/main/scala/com/gu/kinesis/MaterializerAsValue.scala x: 1 # contributors y: 43 line churn src/main/scala/com/gu/kinesis/RecordProcessorImpl.scala x: 1 # contributors y: 272 line churn src/main/scala/com/gu/kinesis/ShardCheckpointConfig.scala x: 1 # contributors y: 23 line churn src/main/scala/com/gu/kinesis/ShardConsumerId.scala x: 1 # contributors y: 9 line churn
272.0
line churn
  min: 3.0
  average: 87.5
  25th percentile: 15.75
  median: 50.5
  75th percentile: 169.0
  max: 272.0
0 2.0
# contributors
min: 1.0 | average: 1.2 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 1.25 | max: 2.0

File Size vs. Line Churn: 10 points

.github/dependabot.yml x: 6 lines of code y: 18 line churn src/main/scala/com/gu/kinesis/KinesisSource.scala x: 196 lines of code y: 244 line churn src/main/scala/com/gu/kinesis/ConsumerConfig.scala x: 126 lines of code y: 144 line churn src/main/scala/com/gu/kinesis/ConsumerStats.scala x: 48 lines of code y: 61 line churn src/main/scala/com/gu/kinesis/KinesisAppId.scala x: 2 lines of code y: 3 line churn src/main/scala/com/gu/kinesis/KinesisRecord.scala x: 39 lines of code y: 58 line churn src/main/scala/com/gu/kinesis/MaterializerAsValue.scala x: 35 lines of code y: 43 line churn src/main/scala/com/gu/kinesis/RecordProcessorImpl.scala x: 221 lines of code y: 272 line churn src/main/scala/com/gu/kinesis/ShardCheckpointConfig.scala x: 19 lines of code y: 23 line churn src/main/scala/com/gu/kinesis/ShardConsumerId.scala x: 7 lines of code y: 9 line churn
272.0
line churn
  min: 3.0
  average: 87.5
  25th percentile: 15.75
  median: 50.5
  75th percentile: 169.0
  max: 272.0
0 221.0
lines of code
min: 2.0 | average: 69.9 | 25th percentile: 6.75 | median: 37.0 | 75th percentile: 143.5 | max: 221.0