apache / sling-org-apache-sling-discovery-api
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 119 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 (9 lines of code)
    • 8 files changed 1-5 times (110 lines of code)
0% | 0% | 0% | 7% | 92%
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 119 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)
    • 7 files changed by 2-5 contributors (60 lines of code)
    • 2 files changed by 1 contributor (59 lines of code)
0% | 0% | 0% | 50% | 49%
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, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 0% | 7% | 92%
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% | 7% | 92%
Most Frequently Changed Files (Top 9)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
ClusterView.java
in src/main/java/org/apache/sling/discovery
 9 - 2013-09-06 2017-05-08 6 2 cziegeler@apache.org cziegeler@apache.org
DiscoveryService.java
in src/main/java/org/apache/sling/discovery
 6 - 2013-06-04 2018-05-04 5 3 stefanegli@apache.org olli@apache.org
TopologyView.java
in src/main/java/org/apache/sling/discovery
 11 - 2013-09-06 2017-05-08 4 2 cziegeler@apache.org cziegeler@apache.org
InstanceDescription.java
in src/main/java/org/apache/sling/discovery
 15 - 2013-05-21 2018-05-04 4 2 cziegeler@apache.org olli@apache.org
TopologyEventListener.java
in src/main/java/org/apache/sling/discovery
 6 - 2013-09-06 2017-05-08 3 2 cziegeler@apache.org cziegeler@apache.org
InstanceFilter.java
in src/main/java/org/apache/sling/discovery
 6 - 2013-09-06 2018-05-04 3 2 cziegeler@apache.org olli@apache.org
PropertyProvider.java
in src/main/java/org/apache/sling/discovery
 7 - 2013-09-06 2018-05-04 3 2 cziegeler@apache.org olli@apache.org
package-info.java
in src/main/java/org/apache/sling/discovery
 2 - 2014-10-01 2017-05-08 2 1 cziegeler@apache.org cziegeler@apache.org
TopologyEvent.java
in src/main/java/org/apache/sling/discovery
 57 5 2016-04-25 2016-04-25 1 1 stefanegli@apache.org stefanegli@apache.org
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
DiscoveryService.java
in src/main/java/org/apache/sling/discovery
 6 - 2013-06-04 2018-05-04 5 3 stefanegli@apache.org olli@apache.org
ClusterView.java
in src/main/java/org/apache/sling/discovery
 9 - 2013-09-06 2017-05-08 6 2 cziegeler@apache.org cziegeler@apache.org
InstanceDescription.java
in src/main/java/org/apache/sling/discovery
 15 - 2013-05-21 2018-05-04 4 2 cziegeler@apache.org olli@apache.org
TopologyView.java
in src/main/java/org/apache/sling/discovery
 11 - 2013-09-06 2017-05-08 4 2 cziegeler@apache.org cziegeler@apache.org
PropertyProvider.java
in src/main/java/org/apache/sling/discovery
 7 - 2013-09-06 2018-05-04 3 2 cziegeler@apache.org olli@apache.org
InstanceFilter.java
in src/main/java/org/apache/sling/discovery
 6 - 2013-09-06 2018-05-04 3 2 cziegeler@apache.org olli@apache.org
TopologyEventListener.java
in src/main/java/org/apache/sling/discovery
 6 - 2013-09-06 2017-05-08 3 2 cziegeler@apache.org cziegeler@apache.org
package-info.java
in src/main/java/org/apache/sling/discovery
 2 - 2014-10-01 2017-05-08 2 1 cziegeler@apache.org cziegeler@apache.org
TopologyEvent.java
in src/main/java/org/apache/sling/discovery
 57 5 2016-04-25 2016-04-25 1 1 stefanegli@apache.org stefanegli@apache.org
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
TopologyEvent.java
in src/main/java/org/apache/sling/discovery
 57 5 2016-04-25 2016-04-25 1 1 stefanegli@apache.org stefanegli@apache.org
package-info.java
in src/main/java/org/apache/sling/discovery
 2 - 2014-10-01 2017-05-08 2 1 cziegeler@apache.org cziegeler@apache.org
InstanceDescription.java
in src/main/java/org/apache/sling/discovery
 15 - 2013-05-21 2018-05-04 4 2 cziegeler@apache.org olli@apache.org
TopologyView.java
in src/main/java/org/apache/sling/discovery
 11 - 2013-09-06 2017-05-08 4 2 cziegeler@apache.org cziegeler@apache.org
ClusterView.java
in src/main/java/org/apache/sling/discovery
 9 - 2013-09-06 2017-05-08 6 2 cziegeler@apache.org cziegeler@apache.org
PropertyProvider.java
in src/main/java/org/apache/sling/discovery
 7 - 2013-09-06 2018-05-04 3 2 cziegeler@apache.org olli@apache.org
InstanceFilter.java
in src/main/java/org/apache/sling/discovery
 6 - 2013-09-06 2018-05-04 3 2 cziegeler@apache.org olli@apache.org
TopologyEventListener.java
in src/main/java/org/apache/sling/discovery
 6 - 2013-09-06 2017-05-08 3 2 cziegeler@apache.org cziegeler@apache.org
DiscoveryService.java
in src/main/java/org/apache/sling/discovery
 6 - 2013-06-04 2018-05-04 5 3 stefanegli@apache.org olli@apache.org
Correlations

File Size vs. Number of Changes: 9 points

src/main/java/org/apache/sling/discovery/DiscoveryService.java x: 6 lines of code y: 5 # changes src/main/java/org/apache/sling/discovery/InstanceDescription.java x: 15 lines of code y: 4 # changes src/main/java/org/apache/sling/discovery/InstanceFilter.java x: 6 lines of code y: 3 # changes src/main/java/org/apache/sling/discovery/PropertyProvider.java x: 7 lines of code y: 3 # changes src/main/java/org/apache/sling/discovery/ClusterView.java x: 9 lines of code y: 6 # changes src/main/java/org/apache/sling/discovery/TopologyView.java x: 11 lines of code y: 4 # changes src/main/java/org/apache/sling/discovery/package-info.java x: 2 lines of code y: 2 # changes src/main/java/org/apache/sling/discovery/TopologyEvent.java x: 57 lines of code y: 1 # changes
6.0
# changes
  min: 1.0
  average: 3.44
  25th percentile: 2.5
  median: 3.0
  75th percentile: 4.5
  max: 6.0
0 57.0
lines of code
min: 2.0 | average: 13.22 | 25th percentile: 6.0 | median: 7.0 | 75th percentile: 13.0 | max: 57.0

Number of Contributors vs. Number of Changes: 9 points

src/main/java/org/apache/sling/discovery/DiscoveryService.java x: 3 # contributors y: 5 # changes src/main/java/org/apache/sling/discovery/InstanceDescription.java x: 2 # contributors y: 4 # changes src/main/java/org/apache/sling/discovery/InstanceFilter.java x: 2 # contributors y: 3 # changes src/main/java/org/apache/sling/discovery/ClusterView.java x: 2 # contributors y: 6 # changes src/main/java/org/apache/sling/discovery/package-info.java x: 1 # contributors y: 2 # changes src/main/java/org/apache/sling/discovery/TopologyEvent.java x: 1 # contributors y: 1 # changes
6.0
# changes
  min: 1.0
  average: 3.44
  25th percentile: 2.5
  median: 3.0
  75th percentile: 4.5
  max: 6.0
0 3.0
# contributors
min: 1.0 | average: 1.89 | 25th percentile: 1.5 | median: 2.0 | 75th percentile: 2.0 | max: 3.0

Number of Contributors vs. File Size: 9 points

src/main/java/org/apache/sling/discovery/DiscoveryService.java x: 3 # contributors y: 6 lines of code src/main/java/org/apache/sling/discovery/InstanceDescription.java x: 2 # contributors y: 15 lines of code src/main/java/org/apache/sling/discovery/InstanceFilter.java x: 2 # contributors y: 6 lines of code src/main/java/org/apache/sling/discovery/PropertyProvider.java x: 2 # contributors y: 7 lines of code src/main/java/org/apache/sling/discovery/ClusterView.java x: 2 # contributors y: 9 lines of code src/main/java/org/apache/sling/discovery/TopologyView.java x: 2 # contributors y: 11 lines of code src/main/java/org/apache/sling/discovery/package-info.java x: 1 # contributors y: 2 lines of code src/main/java/org/apache/sling/discovery/TopologyEvent.java x: 1 # contributors y: 57 lines of code
57.0
lines of code
  min: 2.0
  average: 13.22
  25th percentile: 6.0
  median: 7.0
  75th percentile: 13.0
  max: 57.0
0 3.0
# contributors
min: 1.0 | average: 1.89 | 25th percentile: 1.5 | median: 2.0 | 75th percentile: 2.0 | max: 3.0