aws-samples / amazon-kinesis-data-analytics-flink-benchmarking-utility
Conditional Complexity

The distribution of complexity of units (measured with McCabe index).

Intro
  • Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
  • Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
  • Conditional complexity is measured at the unit level (methods, functions...).
  • Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).
Learn more...
Conditional Complexity Overall
  • There are 81 units with 572 lines of code in units (77.7% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 0 medium complex units (0 lines of code)
    • 3 simple units (113 lines of code)
    • 78 very simple units (459 lines of code)
0% | 0% | 0% | 19% | 80%
Legend:
51+
26-50
11-25
6-10
1-5
Alternative Visuals
Conditional Complexity per Extension
51+
26-50
11-25
6-10
1-5
java0% | 0% | 0% | 19% | 80%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
main/java/com/amazonaws/kda/flink/benchmarking/util0% | 0% | 0% | 32% | 67%
main/java/com/amazonaws/kda/flink/benchmarking0% | 0% | 0% | 30% | 69%
main/java/com/amazonaws/kda/flink/benchmarking/model0% | 0% | 0% | 0% | 100%
text/java/com/amazonaws/kda/benchmarking/util0% | 0% | 0% | 0% | 100%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
public static List getHashKeysForOpenShards()
in src/main/java/com/amazonaws/kda/flink/benchmarking/util/KinesisStreamUtil.java
29 7 2
public static void writeMessagesToKinesis()
in src/main/java/com/amazonaws/kda/flink/benchmarking/util/KDSProducerUtil.java
40 7 4
public void execute()
in src/main/java/com/amazonaws/kda/flink/benchmarking/KinesisProducerForFlinkSessionWindow.java
44 6 1
public static void main()
in src/main/java/com/amazonaws/kda/flink/benchmarking/BenchmarkScheduler.java
60 5 1
public static void writeSingleMessageToKinesis()
in src/main/java/com/amazonaws/kda/flink/benchmarking/util/KDSProducerUtil.java
28 5 4
public static void main()
in src/text/java/com/amazonaws/kda/benchmarking/util/GetSampleData.java
21 5 1
public static void trackJobs()
in src/main/java/com/amazonaws/kda/flink/benchmarking/BenchmarkScheduler.java
23 4 1
public static boolean insertParentJobStatus()
in src/main/java/com/amazonaws/kda/flink/benchmarking/util/DDBUtil.java
21 3 7
public static boolean insertChildJobStatus()
in src/main/java/com/amazonaws/kda/flink/benchmarking/util/DDBUtil.java
22 3 8
public static boolean insertChildJobDetailedStatus()
in src/main/java/com/amazonaws/kda/flink/benchmarking/util/DDBUtil.java
19 3 8
public static BenchmarkingSpecs parseBenchamrkingSpecs()
in src/main/java/com/amazonaws/kda/flink/benchmarking/BenchmarkScheduler.java
10 2 1
public static boolean updateChildJobStatus()
in src/main/java/com/amazonaws/kda/flink/benchmarking/util/DDBUtil.java
14 2 6
public static List createInteractions()
in src/main/java/com/amazonaws/kda/flink/benchmarking/util/KDSProducerUtil.java
8 2 1
public static Iterator createRotatableInteractions()
in src/main/java/com/amazonaws/kda/flink/benchmarking/util/KDSProducerUtil.java
9 2 1
public static List createEvents()
in src/main/java/com/amazonaws/kda/flink/benchmarking/util/KDSProducerUtil.java
18 2 3
public static String parse()
in src/main/java/com/amazonaws/kda/flink/benchmarking/BenchmarkScheduler.java
9 1 1
public String getJobName()
in src/main/java/com/amazonaws/kda/flink/benchmarking/model/BenchmarkingSpecs.java
3 1 0
public void setJobName()
in src/main/java/com/amazonaws/kda/flink/benchmarking/model/BenchmarkingSpecs.java
3 1 1
public int getJobDurationInMinutes()
in src/main/java/com/amazonaws/kda/flink/benchmarking/model/BenchmarkingSpecs.java
3 1 0
public void setJobDurationInMinutes()
in src/main/java/com/amazonaws/kda/flink/benchmarking/model/BenchmarkingSpecs.java
3 1 1