Uses of Package
org.apache.flink.table.planner.functions.sql

Packages that use org.apache.flink.table.planner.functions.sql

Package	Description
org.apache.flink.table.planner.functions.sql

Classes in org.apache.flink.table.planner.functions.sql used by org.apache.flink.table.planner.functions.sql

Class	Description
BuiltInSqlFunction	SQL version of BuiltInFunctionDefinition in cases where BridgingSqlFunction does not apply.
BuiltInSqlFunction.Builder	Builder for fluent definition of built-in functions.
BuiltInSqlOperator	SQL version of BuiltInFunctionDefinition in cases where BridgingSqlFunction does not apply.
FlinkSqlOperatorTable	Operator table that contains only Flink-specific functions and operators.
FlinkTimestampDynamicFunction	Function that used to define SQL time functions like LOCALTIME, CURRENT_TIME(these are all dynamic functions in Calcite's SqlStdOperatorTable) in Flink, the difference from the parent SqlAbstractTimeFunction is this function class be aware of whether it is used in batch mode, if true it will act totally same as the parent SqlAbstractTimeFunction, but will be a non-deterministic function if not in batch mode.
SqlFirstLastValueAggFunction	FIRST_VALUE and LAST_VALUE aggregate functions return the first or the last value in a list of values that are input to the function.
SqlListAggFunction	LISTAGG aggregate function returns the concatenation of a list of values that are input to the function.
SqlTableArgOperator	Marker for table arguments in a signature of StaticArguments inserted by FlinkConvertletTable.
SqlWindowTableFunction	Base class for a table-valued function that computes windows.