| Package | Description |
|---|---|
| io.ray.streaming.python | |
| io.ray.streaming.python.stream |
| Constructor and Description |
|---|
PythonOperator(PythonFunction function) |
| Modifier and Type | Method and Description |
|---|---|
PythonDataStream |
PythonDataStream.filter(PythonFunction func)
Apply a filter function to this stream.
|
PythonDataStream |
PythonDataStream.flatMap(PythonFunction func)
Apply a flat-map function to this stream.
|
static PythonStreamSource |
PythonStreamSource.from(StreamingContext streamingContext,
PythonFunction sourceFunction) |
PythonKeyDataStream |
PythonDataStream.keyBy(PythonFunction func)
Apply a key-by function to this stream.
|
PythonDataStream |
PythonDataStream.map(PythonFunction func)
Apply a map function to this stream.
|
PythonDataStream |
PythonKeyDataStream.reduce(PythonFunction func)
Apply a reduce function to this stream.
|
PythonStreamSink |
PythonDataStream.sink(PythonFunction func)
Apply a sink function and get a StreamSink.
|
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