Package org.apache.flink.table.functions.python
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Interface Summary Interface Description PythonFunction The base interface of a wrapper of a Python function. -
Class Summary Class Description PythonAggregateFunction The wrapper of user defined python aggregate function.PythonAggregateFunctionInfo PythonAggregateFunctionInfo contains the execution information of a Python aggregate function, such as: the actual Python aggregation function, the input arguments, the filter arg, the distinct flag, etc.PythonEnv Python execution environments.PythonFunctionInfo PythonFunctionInfo contains the execution information of a Python function, such as: the actual Python function, the input arguments, etc.PythonScalarFunction The wrapper of user defined python scalar function.PythonTableAggregateFunction The wrapper of user defined python table aggregate function.PythonTableFunction The wrapper of user defined python table function. -
Enum Summary Enum Description BuiltInPythonAggregateFunction The list of the built-in aggregate functions which can be mixed with the Python UDAF.PythonEnv.ExecType The Execution type specifies how to execute the Python function.PythonFunctionKind Categorizes the Python functions.