aws-samples / aws-glue-data-catalog-replication-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 98 units with 1,655 lines of code in units (68.4% of code).
    • 0 very complex units (0 lines of code)
    • 0 complex units (0 lines of code)
    • 3 medium complex units (227 lines of code)
    • 10 simple units (518 lines of code)
    • 85 very simple units (910 lines of code)
0% | 0% | 13% | 31% | 54%
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% | 13% | 31% | 54%
Conditional Complexity per Logical Component
primary logical decomposition
51+
26-50
11-25
6-10
1-5
src/main/java/com/amazonaws/gdcreplication/lambda0% | 0% | 27% | 45% | 27%
src/main/java/com/amazonaws/gdcreplication/util0% | 0% | 6% | 23% | 70%
Most Complex Units
Top 20 most complex units
Unit# linesMcCabe index# params
public boolean processsRecord()
in src/main/java/com/amazonaws/gdcreplication/lambda/ImportLargeTable.java
 76 14 10
public String handleRequest()
in src/main/java/com/amazonaws/gdcreplication/lambda/ExportLargeTable.java
 85 13 2
public void processTableSchema()
in src/main/java/com/amazonaws/gdcreplication/util/GDCUtil.java
 66 12 10
public TableReplicationStatus createOrUpdateTable()
in src/main/java/com/amazonaws/gdcreplication/util/GlueUtil.java
 79 10 4
public static void processSNSEvent()
in src/main/java/com/amazonaws/gdcreplication/lambda/ExportDatabaseWithTables.java
 97 10 11
public boolean trackTableExportStatus()
in src/main/java/com/amazonaws/gdcreplication/util/DDBUtil.java
 35 9 12
public boolean addPartitions()
in src/main/java/com/amazonaws/gdcreplication/util/GlueUtil.java
 52 9 5
public void processSNSEvent()
in src/main/java/com/amazonaws/gdcreplication/lambda/ImportDatabaseOrTable.java
 51 9 11
public boolean deletePartitions()
in src/main/java/com/amazonaws/gdcreplication/util/GlueUtil.java
 45 8 5
public String handleRequest()
in src/main/java/com/amazonaws/gdcreplication/lambda/ImportLargeTable.java
 42 8 2
public String handleRequest()
in src/main/java/com/amazonaws/gdcreplication/lambda/DLQImportDatabaseOrTable.java
 44 7 2
public void getObject()
in src/main/java/com/amazonaws/gdcreplication/util/S3Util.java
 36 6 3
public void processsRecord()
in src/main/java/com/amazonaws/gdcreplication/lambda/DLQImportDatabaseOrTable.java
 37 6 12
public boolean createS3Object()
in src/main/java/com/amazonaws/gdcreplication/util/S3Util.java
 25 4 4
public List getPartitionsFromS3()
in src/main/java/com/amazonaws/gdcreplication/util/S3Util.java
 30 4 3
public static List getRequiredDatabases()
in src/main/java/com/amazonaws/gdcreplication/lambda/GDCReplicationPlanner.java
 13 4 2
public boolean trackTableImportStatus()
in src/main/java/com/amazonaws/gdcreplication/util/DDBUtil.java
 35 3 6
public boolean trackDatabaseImportStatus()
in src/main/java/com/amazonaws/gdcreplication/util/DDBUtil.java
 26 3 7
public boolean trackDatabaseExportStatus()
in src/main/java/com/amazonaws/gdcreplication/util/DDBUtil.java
 29 3 8
public void insertIntoDynamoDB()
in src/main/java/com/amazonaws/gdcreplication/util/DDBUtil.java
 17 3 2