apache / sling-org-apache-sling-mongodb
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 820 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)
    • 1 file changed 6-20 times (351 lines of code)
    • 6 files changed 1-5 times (469 lines of code)
0% | 0% | 0% | 42% | 57%
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 820 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 (444 lines of code)
    • 5 files changed by 1 contributor (376 lines of code)
0% | 0% | 0% | 54% | 45%
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, properties, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 0% | 42% | 57%
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% | 42% | 57%
Most Frequently Changed Files (Top 7)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
MongoDBResourceProvider.java
in src/main/java/org/apache/sling/mongodb/impl
 351 22 2012-08-01 2014-09-09 7 2 cziegeler@apache.org mykee@apache.org
MongoDBResource.java
in src/main/java/org/apache/sling/mongodb/impl
 85 12 2013-08-09 2014-03-16 4 1 cziegeler@apache.org cziegeler@apache.org
ReadableValueMap.java
in src/main/java/org/apache/sling/mongodb/impl
 128 16 2012-08-01 2014-03-16 4 1 cziegeler@apache.org cziegeler@apache.org
MongoDBContext.java
in src/main/java/org/apache/sling/mongodb/impl
 82 9 2012-10-02 2013-08-09 3 1 cziegeler@apache.org cziegeler@apache.org
MongoDBResourceProviderFactory.java
in src/main/java/org/apache/sling/mongodb/impl
 93 4 2012-10-02 2014-09-09 3 2 cziegeler@apache.org mykee@apache.org
ChangeableValueMap.java
in src/main/java/org/apache/sling/mongodb/impl
 42 6 2012-08-01 2013-08-09 2 1 cziegeler@apache.org cziegeler@apache.org
MongoDBCollectionResource.java
in src/main/java/org/apache/sling/mongodb/impl
 39 7 2014-03-14 2014-03-14 1 1 cziegeler@apache.org cziegeler@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
MongoDBResourceProvider.java
in src/main/java/org/apache/sling/mongodb/impl
 351 22 2012-08-01 2014-09-09 7 2 cziegeler@apache.org mykee@apache.org
MongoDBResourceProviderFactory.java
in src/main/java/org/apache/sling/mongodb/impl
 93 4 2012-10-02 2014-09-09 3 2 cziegeler@apache.org mykee@apache.org
MongoDBResource.java
in src/main/java/org/apache/sling/mongodb/impl
 85 12 2013-08-09 2014-03-16 4 1 cziegeler@apache.org cziegeler@apache.org
ReadableValueMap.java
in src/main/java/org/apache/sling/mongodb/impl
 128 16 2012-08-01 2014-03-16 4 1 cziegeler@apache.org cziegeler@apache.org
MongoDBContext.java
in src/main/java/org/apache/sling/mongodb/impl
 82 9 2012-10-02 2013-08-09 3 1 cziegeler@apache.org cziegeler@apache.org
ChangeableValueMap.java
in src/main/java/org/apache/sling/mongodb/impl
 42 6 2012-08-01 2013-08-09 2 1 cziegeler@apache.org cziegeler@apache.org
MongoDBCollectionResource.java
in src/main/java/org/apache/sling/mongodb/impl
 39 7 2014-03-14 2014-03-14 1 1 cziegeler@apache.org cziegeler@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
ReadableValueMap.java
in src/main/java/org/apache/sling/mongodb/impl
 128 16 2012-08-01 2014-03-16 4 1 cziegeler@apache.org cziegeler@apache.org
MongoDBResource.java
in src/main/java/org/apache/sling/mongodb/impl
 85 12 2013-08-09 2014-03-16 4 1 cziegeler@apache.org cziegeler@apache.org
MongoDBContext.java
in src/main/java/org/apache/sling/mongodb/impl
 82 9 2012-10-02 2013-08-09 3 1 cziegeler@apache.org cziegeler@apache.org
ChangeableValueMap.java
in src/main/java/org/apache/sling/mongodb/impl
 42 6 2012-08-01 2013-08-09 2 1 cziegeler@apache.org cziegeler@apache.org
MongoDBCollectionResource.java
in src/main/java/org/apache/sling/mongodb/impl
 39 7 2014-03-14 2014-03-14 1 1 cziegeler@apache.org cziegeler@apache.org
MongoDBResourceProvider.java
in src/main/java/org/apache/sling/mongodb/impl
 351 22 2012-08-01 2014-09-09 7 2 cziegeler@apache.org mykee@apache.org
MongoDBResourceProviderFactory.java
in src/main/java/org/apache/sling/mongodb/impl
 93 4 2012-10-02 2014-09-09 3 2 cziegeler@apache.org mykee@apache.org
Correlations

File Size vs. Number of Changes: 7 points

src/main/java/org/apache/sling/mongodb/impl/MongoDBResourceProvider.java x: 351 lines of code y: 7 # changes src/main/java/org/apache/sling/mongodb/impl/MongoDBResourceProviderFactory.java x: 93 lines of code y: 3 # changes src/main/java/org/apache/sling/mongodb/impl/MongoDBResource.java x: 85 lines of code y: 4 # changes src/main/java/org/apache/sling/mongodb/impl/ReadableValueMap.java x: 128 lines of code y: 4 # changes src/main/java/org/apache/sling/mongodb/impl/MongoDBCollectionResource.java x: 39 lines of code y: 1 # changes src/main/java/org/apache/sling/mongodb/impl/ChangeableValueMap.java x: 42 lines of code y: 2 # changes src/main/java/org/apache/sling/mongodb/impl/MongoDBContext.java x: 82 lines of code y: 3 # changes
7.0
# changes
  min: 1.0
  average: 3.43
  25th percentile: 2.0
  median: 3.0
  75th percentile: 4.0
  max: 7.0
0 351.0
lines of code
min: 39.0 | average: 117.14 | 25th percentile: 42.0 | median: 85.0 | 75th percentile: 128.0 | max: 351.0

Number of Contributors vs. Number of Changes: 7 points

src/main/java/org/apache/sling/mongodb/impl/MongoDBResourceProvider.java x: 2 # contributors y: 7 # changes src/main/java/org/apache/sling/mongodb/impl/MongoDBResourceProviderFactory.java x: 2 # contributors y: 3 # changes src/main/java/org/apache/sling/mongodb/impl/MongoDBResource.java x: 1 # contributors y: 4 # changes src/main/java/org/apache/sling/mongodb/impl/MongoDBCollectionResource.java x: 1 # contributors y: 1 # changes src/main/java/org/apache/sling/mongodb/impl/ChangeableValueMap.java x: 1 # contributors y: 2 # changes src/main/java/org/apache/sling/mongodb/impl/MongoDBContext.java x: 1 # contributors y: 3 # changes
7.0
# changes
  min: 1.0
  average: 3.43
  25th percentile: 2.0
  median: 3.0
  75th percentile: 4.0
  max: 7.0
0 2.0
# contributors
min: 1.0 | average: 1.29 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 2.0 | max: 2.0

Number of Contributors vs. File Size: 7 points

src/main/java/org/apache/sling/mongodb/impl/MongoDBResourceProvider.java x: 2 # contributors y: 351 lines of code src/main/java/org/apache/sling/mongodb/impl/MongoDBResourceProviderFactory.java x: 2 # contributors y: 93 lines of code src/main/java/org/apache/sling/mongodb/impl/MongoDBResource.java x: 1 # contributors y: 85 lines of code src/main/java/org/apache/sling/mongodb/impl/ReadableValueMap.java x: 1 # contributors y: 128 lines of code src/main/java/org/apache/sling/mongodb/impl/MongoDBCollectionResource.java x: 1 # contributors y: 39 lines of code src/main/java/org/apache/sling/mongodb/impl/ChangeableValueMap.java x: 1 # contributors y: 42 lines of code src/main/java/org/apache/sling/mongodb/impl/MongoDBContext.java x: 1 # contributors y: 82 lines of code
351.0
lines of code
  min: 39.0
  average: 117.14
  25th percentile: 42.0
  median: 85.0
  75th percentile: 128.0
  max: 351.0
0 2.0
# contributors
min: 1.0 | average: 1.29 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 2.0 | max: 2.0