awslabs / aws-glue-catalog-sync-agent-for-hive
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 20 units with 506 lines of code in units (81.5% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 3 medium complex units (279 lines of code)
    • 3 simple units (79 lines of code)
    • 14 very simple units (148 lines of code)
0% | 0% | 55% | 15% | 29%
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% | 55% | 15% | 29%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
catalog0% | 0% | 55% | 15% | 29%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
protected static String showCreateTable()
in src/main/java/com/amazonaws/services/glue/catalog/HiveUtils.java
166 25 1
public void run()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
74 16 0
public CloudWatchLogsReporter()
in src/main/java/com/amazonaws/services/glue/catalog/CloudWatchLogsReporter.java
39 12 1
public void onDropPartition()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
37 9 1
public void onAddPartition()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
28 8 1
protected static String propertiesToString()
in src/main/java/com/amazonaws/services/glue/catalog/HiveUtils.java
14 6 2
public void onDropTable()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
17 5 1
public void onCreateTable()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
18 5 1
public HiveGlueCatalogSyncAgent()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
39 4 1
protected String getPartitionSpec()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
14 3 2
public static StringBuilder appendSerdeParams()
in src/main/java/com/amazonaws/services/glue/catalog/HiveUtils.java
12 2 2
public void stop()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
9 2 0
private boolean addToAthenaQueue()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
9 2 1
public void sendToCWL()
in src/main/java/com/amazonaws/services/glue/catalog/CloudWatchLogsReporter.java
10 1 1
protected SyncAgentShutdownRoutine()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
3 1 1
public void run()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
3 1 0
public AthenaQueueProcessor()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
4 1 1
public HiveGlueCatalogSyncAgent()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
3 1 0
private final void configureAthenaConnection()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
4 1 0
private String getFqtn()
in src/main/java/com/amazonaws/services/glue/catalog/HiveGlueCatalogSyncAgent.java
3 1 1