Uber / uberscriptqueryConditional 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 159 units with 1,820 lines of code in units (42.9% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
8 medium complex units (531 lines of code)
9 simple units (289 lines of code)
142 very simple units (1,000 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
public static String getCreateTableSql() in src/main/java/com/uber/uberscriptquery/jdbc/JdbcUtils.java	121	23	6
private void getTableMetadata() in src/main/java/com/uber/uberscriptquery/jdbc/SingleTableJdbcWriter.java	86	21	0
public void executeScript() in src/main/java/com/uber/uberscriptquery/execution/QueryEngine.java	74	18	4
public QuerySqlParseResult parse() in src/main/java/com/uber/uberscriptquery/antlr4/parsing/QuerySqlParser.java	123	14	2
private def getCommonJDBCType() in src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JdbcWriterUtils.scala	18	14	1
public static String getJdbcTypeString() in src/main/java/com/uber/uberscriptquery/jdbc/JdbcUtils.java	26	13	3
public void writeColumns() in src/main/java/com/uber/uberscriptquery/jdbc/SingleTableJdbcWriter.java	62	13	2
public static String getJdbcTypeString() in src/main/java/com/uber/uberscriptquery/jdbc/JdbcUtils.java	21	11	4
def jdbc() in src/main/scala/org/apache/spark/sql/DataFrameJdbcWriter.scala	41	9	8
public static Dataset loadFile() in src/main/java/com/uber/uberscriptquery/util/SparkUtils.java	15	8	3
public Object execute() in src/main/java/com/uber/uberscriptquery/execution/WriteJdbcActionStatementExecutor.java	33	7	3
public String getPassword() in src/main/java/com/uber/uberscriptquery/util/JsonFileCredentialProvider.java	21	6	2
public QuerySqlParseResult parse() in src/main/java/com/uber/uberscriptquery/antlr4/parsing/QuerySqlParser.java	14	6	2
public QueryTemplateParseResult parse() in src/main/java/com/uber/uberscriptquery/antlr4/parsing/QueryTemplateParser.java	49	6	2
public Object execute() in src/main/java/com/uber/uberscriptquery/execution/SendMailGunEmailActionStatementExecutor.java	53	6	3
def mode() in src/main/scala/org/apache/spark/sql/DataFrameJdbcWriter.scala	11	6	1
def saveTable() in src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JdbcWriterUtils.scala	52	6	8
public static String transform() in src/main/java/com/uber/uberscriptquery/util/TemplateUtils.java	35	5	2
public static DataSetResult executeJdbcQuery() in src/main/java/com/uber/uberscriptquery/util/SqlUtils.java	31	5	2
public T attempt() in src/main/java/com/uber/uberscriptquery/util/ExponentialBackoffRetryPolicy.java	30	5	1
public static HttpResponse get() in src/main/java/com/uber/uberscriptquery/util/HttpUtils.java	28	5	2
public static HttpResponse post() in src/main/java/com/uber/uberscriptquery/util/HttpUtils.java	29	5	3
public String getSingleStringValue() in src/main/java/com/uber/uberscriptquery/jdbc/DataSetResult.java	10	5	0
public SingleTableJdbcWriter() in src/main/java/com/uber/uberscriptquery/jdbc/SingleTableJdbcWriter.java	16	5	4
public synchronized Connection getConnection() in src/main/java/com/uber/uberscriptquery/jdbc/JdbcConnectionProvider.java	18	5	0
private def createConnectionFactory() in src/main/scala/org/apache/spark/sql/execution/datasources/jdbc/JdbcWriterUtils.scala	18	5	2
public static String getLocalHostName() in src/main/java/com/uber/uberscriptquery/util/NetworkUtils.java	13	4	0
public String getPassword() in src/main/java/com/uber/uberscriptquery/util/BufferedCredentialProvider.java	9	4	2
public static boolean isTableNotExistExceptionMessage() in src/main/java/com/uber/uberscriptquery/util/SqlUtils.java	24	4	2
public static String loadJdbcDriverClass() in src/main/java/com/uber/uberscriptquery/util/SqlUtils.java	16	4	1
private String getMatchedString() in src/main/java/com/uber/uberscriptquery/antlr4/parsing/QuerySqlParser.java	11	4	2
private void processAndRegisterTempTable() in src/main/java/com/uber/uberscriptquery/execution/QueryEngine.java	18	4	5
public static Path getSymbolicLinkTargetFile() in src/main/java/com/uber/uberscriptquery/util/FileUtils.java	11	3	1
public static long getMillisSmart() in src/main/java/com/uber/uberscriptquery/util/DateTimeUtils.java	10	3	1
public static long getMillisSmart() in src/main/java/com/uber/uberscriptquery/util/DateTimeUtils.java	10	3	1
private static String convertJsonPathValueToString() in src/main/java/com/uber/uberscriptquery/util/JsonPathUtils.java	9	3	1
public static DataSetResult getDataSetResult() in src/main/java/com/uber/uberscriptquery/util/SparkUtils.java	15	3	1
public static String serialize() in src/main/java/com/uber/uberscriptquery/util/JsonUtils.java	11	3	1
private static String truncateLogString() in src/main/java/com/uber/uberscriptquery/util/HttpUtils.java	7	3	1
private String getMatchedString() in src/main/java/com/uber/uberscriptquery/antlr4/parsing/QuerySqlParser.java	11	3	2
public static String getStringStatementInnerValue() in src/main/java/com/uber/uberscriptquery/antlr4/parsing/ParserUtils.java	10	3	1
private String getMatchedString() in src/main/java/com/uber/uberscriptquery/antlr4/parsing/QueryTemplateParser.java	8	3	2
public synchronized void close() in src/main/java/com/uber/uberscriptquery/jdbc/JdbcConnectionProvider.java	10	3	0
public synchronized void increase() in src/main/java/com/uber/uberscriptquery/util/CounterMap.java	8	2	1
public synchronized long getCount() in src/main/java/com/uber/uberscriptquery/util/CounterMap.java	8	2	1
public static String readResource() in src/main/java/com/uber/uberscriptquery/util/ResourceUtils.java	7	2	2
public static String readResource() in src/main/java/com/uber/uberscriptquery/util/ResourceUtils.java	7	2	1
public static int executeJdbcUpdate() in src/main/java/com/uber/uberscriptquery/util/SqlUtils.java	12	2	2
public static void writeParquet() in src/main/java/com/uber/uberscriptquery/util/SparkUtils.java	9	2	4
public static void writeJdbc() in src/main/java/com/uber/uberscriptquery/util/SparkUtils.java	14	2	9