Class | Description |
---|---|
AbstractPythonUDF<F extends Function> |
Generic base-class for wrappers of python functions implenting the
Function interface. |
PyKey |
A key type used by
PythonKeySelector to
host a python object and provide the necessary interface to compare two python objects. |
PythonApplyFunction<W extends Window> |
The
PythonApplyFunction is a thin wrapper layer over a Python UDF WindowFunction . |
PythonFilterFunction |
The
PythonFilterFunction is a thin wrapper layer over a Python UDF FilterFunction . |
PythonFlatMapFunction |
The
PythonFlatMapFunction is a thin wrapper layer over a Python UDF FlatMapFunction . |
PythonGeneratorFunction |
The
PythonGeneratorFunction is a thin wrapper layer over a Python UDF SourceFunction . |
PythonIteratorFunction |
The
PythonIteratorFunction is a thin wrapper layer over a Python UDF Iterator . |
PythonKeySelector |
The
PythonKeySelector is a thin wrapper layer over a Python UDF KeySelector . |
PythonMapFunction |
The
PythonMapFunction is a thin wrapper layer over a Python UDF MapFunction . |
PythonOutputSelector |
The
PythonOutputSelector is a thin wrapper layer over a Python UDF OutputSelector . |
PythonReduceFunction |
The
PythonReduceFunction is a thin wrapper layer over a Python UDF ReduceFunction . |
PythonSinkFunction |
The
PythonSinkFunction is a thin wrapper layer over a Python UDF SinkFunction . |
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