apache / phoenix-queryserver - 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).

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Conditional Complexity Overall

There are 427 units with 4,013 lines of code in units (69.7% of code).

0 very complex units (0 lines of code)
1 complex units (48 lines of code)
0 medium complex units (0 lines of code)
20 simple units (692 lines of code)
406 very simple units (3,273 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
def _process_args() in python-phoenixdb/phoenixdb/__init__.py	48	37	10
def _transform_parameters() in python-phoenixdb/phoenixdb/cursor.py	37	10	2
public static HostAndPort fromString() in phoenix-queryserver/src/main/java/org/apache/phoenix/util/HostAndPort.java	43	10	1
public int run() in phoenix-queryserver/src/main/java/org/apache/phoenix/queryserver/server/QueryServer.java	77	10	1
public void runShellScript() in phoenix-queryserver-it/src/it/java/org/apache/phoenix/end2end/SecureQueryServerPhoenixDBIT.java	94	9	1
def handle_data() in python-phoenixdb/phoenixdb/avatica/client.py	6	9	2
def _fix_default() in python-phoenixdb/phoenixdb/meta.py	10	9	4
public int run() in phoenix-queryserver-orchestrator/src/main/java/org/apache/phoenix/tool/PhoenixCanaryTool.java	62	9	1
public static void logProcessInfo() in phoenix-queryserver/src/main/java/org/apache/phoenix/queryserver/server/QueryServer.java	24	9	1
public void arrayTest() in phoenix-queryserver-it/src/it/java/org/apache/phoenix/end2end/QueryServerBasicsIT.java	45	8	0
def connection_sync() in python-phoenixdb/phoenixdb/avatica/client.py	25	8	3
def get_indexes() in python-phoenixdb/phoenixdb/sqlalchemy_phoenix.py	21	8	5
public void preparedStatementArrayTest() in phoenix-queryserver-it/src/it/java/org/apache/phoenix/end2end/QueryServerBasicsIT.java	46	7	0
public void preparedStatementVarcharArrayTest() in phoenix-queryserver-it/src/it/java/org/apache/phoenix/end2end/QueryServerBasicsIT.java	46	7	0
def _transform_row() in python-phoenixdb/phoenixdb/cursor.py	21	7	2
private LoadBalancer() in phoenix-queryserver-load-balancer/src/main/java/org/apache/phoenix/loadbalancer/service/LoadBalancer.java	18	6	0
private List conductSanityCheckAndReturn() in phoenix-queryserver-load-balancer/src/main/java/org/apache/phoenix/loadbalancer/service/LoadBalancer.java	27	6	0
private static Configuration createSSLConfig() in phoenix-queryserver-it/src/it/java/org/apache/phoenix/end2end/TlsUtil.java	28	6	5
public static synchronized void stopKdc() in phoenix-queryserver-it/src/it/java/org/apache/phoenix/end2end/SecureQueryServerPhoenixDBIT.java	20	6	0
public void stop() in phoenix-queryserver-it/src/it/java/org/apache/phoenix/end2end/QueryServerEnvironment.java	20	6	0
public void stateChanged() in phoenix-queryserver-orchestrator/src/main/java/org/apache/phoenix/queryserver/orchestrator/TestExecutorClient.java	22	6	2
def parse_url() in python-phoenixdb/phoenixdb/avatica/client.py	8	5	1
def _apply() in python-phoenixdb/phoenixdb/avatica/client.py	25	5	3
def get_tables() in python-phoenixdb/phoenixdb/avatica/client.py	16	5	6
def get_columns() in python-phoenixdb/phoenixdb/avatica/client.py	15	5	6
def execute_batch() in python-phoenixdb/phoenixdb/avatica/client.py	16	5	4
def _map_conn_props() in python-phoenixdb/phoenixdb/connection.py	5	5	1
def close() in python-phoenixdb/phoenixdb/connection.py	10	5	1
def create_connect_args() in python-phoenixdb/phoenixdb/sqlalchemy_phoenix.py	14	5	2
def fetchone() in python-phoenixdb/phoenixdb/cursor.py	13	5	1
void onExecute() in phoenix-queryserver-orchestrator/src/main/java/org/apache/phoenix/tool/PhoenixCanaryTool.java	22	5	0
public static void main() in phoenix-queryserver-orchestrator/src/main/java/org/apache/phoenix/queryserver/orchestrator/QueryServerCanaryOrchestrator.java	33	5	1
public static T getSingleton() in phoenix-queryserver/src/main/java/org/apache/phoenix/util/InstanceResolver.java	13	5	2
public boolean equals() in phoenix-queryserver/src/main/java/org/apache/phoenix/util/HostAndPort.java	12	5	1
void configureSpnegoAuthentication() in phoenix-queryserver/src/main/java/org/apache/phoenix/queryserver/server/QueryServer.java	22	5	2
public Meta create() in phoenix-queryserver/src/main/java/org/apache/phoenix/queryserver/server/PhoenixMetaFactoryImpl.java	22	5	1
public void testNoPhoenixQueryServerNodeInZookeeper() in phoenix-queryserver-load-balancer/src/it/java/org/apache/phoenix/end2end/LoadBalancerEnd2EndIT.java	18	4	0
public void startQueryServer() in phoenix-queryserver-it/src/it/java/org/apache/phoenix/end2end/QueryServerTestUtil.java	30	4	0
public void stopQueryServer() in phoenix-queryserver-it/src/it/java/org/apache/phoenix/end2end/QueryServerTestUtil.java	11	4	0
public String getUrl() in phoenix-queryserver-it/src/it/java/org/apache/phoenix/end2end/QueryServerTestUtil.java	10	4	1
void grantUsersToPhoenixSystemTables() in phoenix-queryserver-it/src/it/java/org/apache/phoenix/end2end/HttpParamImpersonationQueryServerIT.java	11	4	1
public void setup() in phoenix-queryserver-it/src/it/java/org/apache/phoenix/tool/ParameterizedPhoenixCanaryToolIT.java	37	4	0
def _post_request() in python-phoenixdb/phoenixdb/avatica/client.py	33	4	2
def get_primary_keys() in python-phoenixdb/phoenixdb/meta.py	31	4	4
def __del__() in python-phoenixdb/phoenixdb/connection.py	6	4	1
def get_pk_constraint() in python-phoenixdb/phoenixdb/sqlalchemy_phoenix.py	13	4	5
def description() in python-phoenixdb/phoenixdb/cursor.py	15	4	1
def _set_signature() in python-phoenixdb/phoenixdb/cursor.py	12	4	2
def _set_frame() in python-phoenixdb/phoenixdb/cursor.py	8	4	2
def _process_result() in python-phoenixdb/phoenixdb/cursor.py	6	4	2