aws / amazon-neptune-sigv4-signer
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 9 files with 589 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)
    • 4 files changed 6-20 times (505 lines of code)
    • 5 files changed 1-5 times (84 lines of code)
0% | 0% | 0% | 85% | 14%
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 9 files with 589 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)
    • 4 files changed by 6-10 contributors (505 lines of code)
    • 0 files changed by 2-5 contributors (0 lines of code)
    • 5 files changed by 1 contributor (84 lines of code)
0% | 0% | 85% | 0% | 14%
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, md, txt, xml, gitignore, json
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 0% | 85% | 14%
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% | 85% | 14%
Most Frequently Changed Files (Top 9)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
NeptuneSigV4SignerBase.java
in src/main/java/com/amazonaws/neptune/auth
 164 12 2018-05-16 2024-09-17 8 8 rondelli@amazon.com 12140904+phanindhra876@user...
NeptuneRequestMetadataSigV4Signer.java
in src/main/java/com/amazonaws/neptune/auth
 99 6 2018-05-16 2024-09-17 6 6 rondelli@amazon.com 12140904+phanindhra876@user...
NeptuneApacheHttpSigV4Signer.java
in src/main/java/com/amazonaws/neptune/auth
 118 6 2018-05-16 2024-09-17 6 6 rondelli@amazon.com 12140904+phanindhra876@user...
NeptuneNettyHttpSigV4Signer.java
in src/main/java/com/amazonaws/neptune/auth
 124 6 2018-05-16 2024-09-17 6 6 rondelli@amazon.com 12140904+phanindhra876@user...
package-info.java
in src/main/java/com/amazonaws/neptune/auth
 1 - 2018-05-16 2018-05-16 1 1 rondelli@amazon.com rondelli@amazon.com
NeptuneSigV4Signer.java
in src/main/java/com/amazonaws/neptune/auth
 4 - 2018-05-16 2018-05-16 1 1 rondelli@amazon.com rondelli@amazon.com
NeptuneSigV4SignerException.java
in src/main/java/com/amazonaws/neptune/auth
 12 3 2018-05-16 2018-05-16 1 1 rondelli@amazon.com rondelli@amazon.com
RequestMetadata.java
in src/main/java/com/amazonaws/neptune/auth
 33 6 2018-05-16 2018-05-16 1 1 rondelli@amazon.com rondelli@amazon.com
V1toV2CredentialsProvider.java
in src/main/java/com/amazonaws/neptune/auth/credentials
 34 3 2024-09-17 2024-09-17 1 1 12140904+phanindhra876@user... 12140904+phanindhra876@user...
Files With Most Contributors (Top 9)
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
NeptuneSigV4SignerBase.java
in src/main/java/com/amazonaws/neptune/auth
 164 12 2018-05-16 2024-09-17 8 8 rondelli@amazon.com 12140904+phanindhra876@user...
NeptuneApacheHttpSigV4Signer.java
in src/main/java/com/amazonaws/neptune/auth
 118 6 2018-05-16 2024-09-17 6 6 rondelli@amazon.com 12140904+phanindhra876@user...
NeptuneNettyHttpSigV4Signer.java
in src/main/java/com/amazonaws/neptune/auth
 124 6 2018-05-16 2024-09-17 6 6 rondelli@amazon.com 12140904+phanindhra876@user...
NeptuneRequestMetadataSigV4Signer.java
in src/main/java/com/amazonaws/neptune/auth
 99 6 2018-05-16 2024-09-17 6 6 rondelli@amazon.com 12140904+phanindhra876@user...
NeptuneSigV4Signer.java
in src/main/java/com/amazonaws/neptune/auth
 4 - 2018-05-16 2018-05-16 1 1 rondelli@amazon.com rondelli@amazon.com
NeptuneSigV4SignerException.java
in src/main/java/com/amazonaws/neptune/auth
 12 3 2018-05-16 2018-05-16 1 1 rondelli@amazon.com rondelli@amazon.com
RequestMetadata.java
in src/main/java/com/amazonaws/neptune/auth
 33 6 2018-05-16 2018-05-16 1 1 rondelli@amazon.com rondelli@amazon.com
V1toV2CredentialsProvider.java
in src/main/java/com/amazonaws/neptune/auth/credentials
 34 3 2024-09-17 2024-09-17 1 1 12140904+phanindhra876@user... 12140904+phanindhra876@user...
package-info.java
in src/main/java/com/amazonaws/neptune/auth
 1 - 2018-05-16 2018-05-16 1 1 rondelli@amazon.com rondelli@amazon.com
Files With Least Contributors (Top 9)
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
V1toV2CredentialsProvider.java
in src/main/java/com/amazonaws/neptune/auth/credentials
 34 3 2024-09-17 2024-09-17 1 1 12140904+phanindhra876@user... 12140904+phanindhra876@user...
RequestMetadata.java
in src/main/java/com/amazonaws/neptune/auth
 33 6 2018-05-16 2018-05-16 1 1 rondelli@amazon.com rondelli@amazon.com
NeptuneSigV4SignerException.java
in src/main/java/com/amazonaws/neptune/auth
 12 3 2018-05-16 2018-05-16 1 1 rondelli@amazon.com rondelli@amazon.com
NeptuneSigV4Signer.java
in src/main/java/com/amazonaws/neptune/auth
 4 - 2018-05-16 2018-05-16 1 1 rondelli@amazon.com rondelli@amazon.com
package-info.java
in src/main/java/com/amazonaws/neptune/auth
 1 - 2018-05-16 2018-05-16 1 1 rondelli@amazon.com rondelli@amazon.com
NeptuneNettyHttpSigV4Signer.java
in src/main/java/com/amazonaws/neptune/auth
 124 6 2018-05-16 2024-09-17 6 6 rondelli@amazon.com 12140904+phanindhra876@user...
NeptuneApacheHttpSigV4Signer.java
in src/main/java/com/amazonaws/neptune/auth
 118 6 2018-05-16 2024-09-17 6 6 rondelli@amazon.com 12140904+phanindhra876@user...
NeptuneRequestMetadataSigV4Signer.java
in src/main/java/com/amazonaws/neptune/auth
 99 6 2018-05-16 2024-09-17 6 6 rondelli@amazon.com 12140904+phanindhra876@user...
NeptuneSigV4SignerBase.java
in src/main/java/com/amazonaws/neptune/auth
 164 12 2018-05-16 2024-09-17 8 8 rondelli@amazon.com 12140904+phanindhra876@user...
Correlations

File Size vs. Number of Changes: 9 points

src/main/java/com/amazonaws/neptune/auth/NeptuneApacheHttpSigV4Signer.java x: 118 lines of code y: 6 # changes src/main/java/com/amazonaws/neptune/auth/NeptuneNettyHttpSigV4Signer.java x: 124 lines of code y: 6 # changes src/main/java/com/amazonaws/neptune/auth/NeptuneRequestMetadataSigV4Signer.java x: 99 lines of code y: 6 # changes src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4SignerBase.java x: 164 lines of code y: 8 # changes src/main/java/com/amazonaws/neptune/auth/credentials/V1toV2CredentialsProvider.java x: 34 lines of code y: 1 # changes src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4Signer.java x: 4 lines of code y: 1 # changes src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4SignerException.java x: 12 lines of code y: 1 # changes src/main/java/com/amazonaws/neptune/auth/RequestMetadata.java x: 33 lines of code y: 1 # changes src/main/java/com/amazonaws/neptune/auth/package-info.java x: 1 lines of code y: 1 # changes
8.0
# changes
  min: 1.0
  average: 3.44
  25th percentile: 1.0
  median: 1.0
  75th percentile: 6.0
  max: 8.0
0 164.0
lines of code
min: 1.0 | average: 65.44 | 25th percentile: 8.0 | median: 34.0 | 75th percentile: 121.0 | max: 164.0

Number of Contributors vs. Number of Changes: 9 points

src/main/java/com/amazonaws/neptune/auth/NeptuneApacheHttpSigV4Signer.java x: 6 # contributors y: 6 # changes src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4SignerBase.java x: 8 # contributors y: 8 # changes src/main/java/com/amazonaws/neptune/auth/credentials/V1toV2CredentialsProvider.java x: 1 # contributors y: 1 # changes
8.0
# changes
  min: 1.0
  average: 3.44
  25th percentile: 1.0
  median: 1.0
  75th percentile: 6.0
  max: 8.0
0 8.0
# contributors
min: 1.0 | average: 3.44 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 6.0 | max: 8.0

Number of Contributors vs. File Size: 9 points

src/main/java/com/amazonaws/neptune/auth/NeptuneApacheHttpSigV4Signer.java x: 6 # contributors y: 118 lines of code src/main/java/com/amazonaws/neptune/auth/NeptuneNettyHttpSigV4Signer.java x: 6 # contributors y: 124 lines of code src/main/java/com/amazonaws/neptune/auth/NeptuneRequestMetadataSigV4Signer.java x: 6 # contributors y: 99 lines of code src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4SignerBase.java x: 8 # contributors y: 164 lines of code src/main/java/com/amazonaws/neptune/auth/credentials/V1toV2CredentialsProvider.java x: 1 # contributors y: 34 lines of code src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4Signer.java x: 1 # contributors y: 4 lines of code src/main/java/com/amazonaws/neptune/auth/NeptuneSigV4SignerException.java x: 1 # contributors y: 12 lines of code src/main/java/com/amazonaws/neptune/auth/RequestMetadata.java x: 1 # contributors y: 33 lines of code src/main/java/com/amazonaws/neptune/auth/package-info.java x: 1 # contributors y: 1 lines of code
164.0
lines of code
  min: 1.0
  average: 65.44
  25th percentile: 8.0
  median: 34.0
  75th percentile: 121.0
  max: 164.0
0 8.0
# contributors
min: 1.0 | average: 3.44 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 6.0 | max: 8.0