apache / fluo - Conditional Complexity

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 1,592 units with 12,463 lines of code in units (63.0% of code).

0 very complex units (0 lines of code)
3 complex units (359 lines of code)
17 medium complex units (806 lines of code)
62 simple units (1,720 lines of code)
1,510 very simple units (9,578 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
private void readColMetadata() in modules/accumulo/src/main/java/org/apache/fluo/accumulo/iterators/GarbageCollectionIterator.java	140	38	0
public void seek() in modules/accumulo/src/main/java/org/apache/fluo/accumulo/iterators/PrewriteIterator.java	124	33	3
private void findTop() in modules/accumulo/src/main/java/org/apache/fluo/accumulo/iterators/SnapshotIterator.java	95	27	0
public void seek() in modules/accumulo/src/main/java/org/apache/fluo/accumulo/iterators/RollbackCheckIterator.java	77	21	3
private void initialize() in modules/core/src/main/java/org/apache/fluo/core/client/FluoAdminImpl.java	76	18	2
private void verifyApplicationName() in modules/api/src/main/java/org/apache/fluo/api/config/FluoConfiguration.java	29	15	1
public void execute() in modules/command/src/main/java/org/apache/fluo/command/FluoInit.java	67	15	0
public static Span getSpan() in modules/core/src/main/java/org/apache/fluo/core/util/ScanUtil.java	27	15	1
public boolean equals() in modules/core/src/main/java/org/apache/fluo/core/thrift/OracleService.java	23	15	1
private void doWork() in modules/core/src/main/java/org/apache/fluo/core/oracle/OracleClient.java	64	14	0
static boolean resolveLocks() in modules/core/src/main/java/org/apache/fluo/core/impl/LockResolver.java	65	14	5
public List getObserverSpecifications() in modules/api/src/main/java/org/apache/fluo/api/config/FluoConfiguration.java	40	13	0
public void run() in modules/core/src/main/java/org/apache/fluo/core/worker/finder/hash/ScanTask.java	69	13	0
public boolean equals() in modules/core/src/main/java/org/apache/fluo/core/thrift/Stamps.java	23	13	1
public Collection createMutations() in modules/core/src/main/java/org/apache/fluo/core/impl/TransactionImpl.java	35	13	1
private void checkForOrphanedReadLocks() in modules/core/src/main/java/org/apache/fluo/core/impl/TransactionImpl.java	45	12	2
private CommitData setUpBeginCommitAsync() in modules/core/src/main/java/org/apache/fluo/core/impl/TransactionImpl.java	47	12	3
private void findTop() in modules/accumulo/src/main/java/org/apache/fluo/accumulo/iterators/OpenReadLockIterator.java	38	12	0
private Map getImpl() in modules/core/src/main/java/org/apache/fluo/core/impl/TransactionImpl.java	41	11	2
public void accept() in modules/accumulo/src/main/java/org/apache/fluo/accumulo/summarizer/FluoCollector.java	40	11	2
public static RowColumn toRowColumn() in modules/core/src/main/java/org/apache/fluo/core/util/SpanUtil.java	22	10	1
private void updatePartitionInfo() in modules/core/src/main/java/org/apache/fluo/core/worker/finder/hash/PartitionManager.java	53	10	0
public boolean equals() in modules/core/src/main/java/org/apache/fluo/core/thrift/OracleService.java	15	10	1
public synchronized void close() in modules/core/src/main/java/org/apache/fluo/core/impl/SharedResources.java	44	10	0
public static String toString() in modules/accumulo/src/main/java/org/apache/fluo/accumulo/format/FluoFormatter.java	71	10	1
public static boolean putData() in modules/core/src/main/java/org/apache/fluo/core/util/CuratorUtil.java	35	9	4
public void remove() in modules/core/src/main/java/org/apache/fluo/core/client/FluoAdminImpl.java	39	9	0
private String copyJarsToDfs() in modules/core/src/main/java/org/apache/fluo/core/client/FluoAdminImpl.java	44	9	2
private LoaderExecutorAsyncImpl() in modules/core/src/main/java/org/apache/fluo/core/client/LoaderExecutorAsyncImpl.java	19	9	4
public TimestampTracker() in modules/core/src/main/java/org/apache/fluo/core/impl/TimestampTracker.java	52	9	3
public static TxInfo getTransactionInfo() in modules/core/src/main/java/org/apache/fluo/core/impl/TxInfo.java	49	9	4
private void consumeDeletes() in modules/accumulo/src/main/java/org/apache/fluo/accumulo/iterators/NotificationIterator.java	24	9	1
private void register() in modules/core/src/main/java/org/apache/fluo/core/observer/v2/ObserverRegistry.java	26	8	4
public void childEvent() in modules/core/src/main/java/org/apache/fluo/core/oracle/OracleServer.java	17	8	2
public int compareTo() in modules/core/src/main/java/org/apache/fluo/core/thrift/Stamps.java	28	8	1
public int compareTo() in modules/core/src/main/java/org/apache/fluo/core/thrift/OracleService.java	27	8	1
public boolean equals() in modules/core/src/main/java/org/apache/fluo/core/thrift/OracleService.java	15	8	1
private ConditionalFlutation prewrite() in modules/core/src/main/java/org/apache/fluo/core/impl/TransactionImpl.java	29	8	7
public static ColumnType from() in modules/accumulo/src/main/java/org/apache/fluo/accumulo/util/ColumnType.java	21	8	1
public void seek() in modules/accumulo/src/main/java/org/apache/fluo/accumulo/iterators/SnapshotIterator.java	36	8	3
public String toString() in modules/api/src/main/java/org/apache/fluo/api/data/Span.java	6	7	0
public static Span prefix() in modules/api/src/main/java/org/apache/fluo/api/data/Span.java	25	7	2
private static void waitUntilFinished() in modules/command/src/main/java/org/apache/fluo/command/FluoWait.java	24	7	1
public RegisteredObservers load() in modules/core/src/main/java/org/apache/fluo/core/observer/v2/ObserverStoreV2.java	43	7	1
public Observer getObserver() in modules/core/src/main/java/org/apache/fluo/core/observer/v1/ObserversV1.java	31	7	1
public static Key toKey() in modules/core/src/main/java/org/apache/fluo/core/util/SpanUtil.java	19	7	1
public static String encNonAscii() in modules/core/src/main/java/org/apache/fluo/core/util/Hex.java	6	7	1
public static Entry checkColumn() in modules/core/src/main/java/org/apache/fluo/core/util/ColumnUtil.java	27	7	4
public synchronized boolean add() in modules/core/src/main/java/org/apache/fluo/core/worker/NotificationProcessor.java	18	7	2
public void run() in modules/core/src/main/java/org/apache/fluo/core/worker/finder/hash/PartitionManager.java	34	7	0