Package | Description |
---|---|
org.apache.flink.table.planner.functions.sql |
Class and 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.
|
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. |
SqlWindowTableFunction
Base class for a table-valued function that computes windows.
|
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