| 程序包 | 说明 |
|---|---|
| org.apache.flink.table.runtime.operators.python.aggregate |
| 类和说明 |
|---|
| AbstractPythonStreamAggregateOperator
Base class for
AbstractPythonStreamGroupAggregateOperator and PythonStreamGroupWindowAggregateOperator. |
| AbstractPythonStreamGroupAggregateOperator
Base class for
PythonStreamGroupAggregateOperator and PythonStreamGroupTableAggregateOperator. |
| PythonStreamGroupWindowAggregateOperator
The Python Group Window AggregateFunction operator.
|
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