Modifier and Type | Method and Description |
---|---|
void |
TableEnvironment.registerFunction(String name,
ScalarFunction function)
Registers a
ScalarFunction under a unique name. |
Modifier and Type | Method and Description |
---|---|
void |
TableEnvironmentImpl.registerFunction(String name,
ScalarFunction function) |
Modifier and Type | Method and Description |
---|---|
void |
FunctionCatalog.registerScalarFunction(String name,
ScalarFunction function) |
Modifier and Type | Method and Description |
---|---|
ScalarFunction |
ScalarFunctionDefinition.getScalarFunction() |
Constructor and Description |
---|
ScalarFunctionDefinition(String name,
ScalarFunction scalarFunction) |
Modifier and Type | Class and Description |
---|---|
class |
HiveGenericUDF
A ScalarFunction implementation that calls Hive's
GenericUDF . |
class |
HiveScalarFunction<UDFType>
Abstract class to provide more information for Hive
UDF and GenericUDF functions. |
class |
HiveSimpleUDF
A ScalarFunction implementation that calls Hive's
UDF . |
Modifier and Type | Method and Description |
---|---|
ScalarFunction |
HiveScalarSqlFunction.makeFunction(Object[] constantArguments,
LogicalType[] argTypes)
Deprecated.
|
Constructor and Description |
---|
HiveScalarSqlFunction(String name,
String displayName,
ScalarFunction function,
org.apache.flink.table.planner.calcite.FlinkTypeFactory typeFactory)
Deprecated.
|
Modifier and Type | Class and Description |
---|---|
class |
StringRegexReplaceFunction
Scalar function for replacing all occurrences of a regular expression with a replacement string.
|
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