| 程序包 | 说明 |
|---|---|
| io.ray.streaming.api.stream | |
| io.ray.streaming.jobgraph | |
| io.ray.streaming.operator.chain | |
| io.ray.streaming.operator.impl | |
| io.ray.streaming.python |
| 限定符和类型 | 方法和说明 |
|---|---|
StreamOperator |
Stream.getOperator() |
| 构造器和说明 |
|---|
DataStream(DataStream<R> input,
StreamOperator streamOperator) |
DataStream(DataStream<R> input,
StreamOperator streamOperator,
Partition<T> partition) |
DataStream(StreamingContext streamingContext,
StreamOperator streamOperator) |
DataStream(StreamingContext streamingContext,
StreamOperator streamOperator,
Partition<T> partition) |
KeyDataStream(DataStream<T> input,
StreamOperator streamOperator) |
Stream(StreamingContext streamingContext,
StreamOperator streamOperator) |
Stream(StreamingContext streamingContext,
StreamOperator streamOperator,
Partition<T> partition) |
Stream(StreamingContext streamingContext,
Stream inputStream,
StreamOperator streamOperator,
Partition<T> partition) |
Stream(Stream inputStream,
StreamOperator streamOperator) |
Stream(Stream inputStream,
StreamOperator streamOperator,
Partition<T> partition) |
StreamSink(Stream inputStream,
StreamOperator streamOperator) |
| 限定符和类型 | 方法和说明 |
|---|---|
StreamOperator |
JobVertex.getStreamOperator() |
| 构造器和说明 |
|---|
JobVertex(int vertexId,
int parallelism,
VertexType vertexType,
StreamOperator streamOperator,
Map<String,String> config) |
| 限定符和类型 | 类和说明 |
|---|---|
class |
ChainedOperator
Abstract base class for chained operators.
|
| 限定符和类型 | 字段和说明 |
|---|---|
protected List<StreamOperator> |
ChainedOperator.operators |
| 限定符和类型 | 方法和说明 |
|---|---|
List<StreamOperator> |
ChainedOperator.getOperators() |
| 限定符和类型 | 方法和说明 |
|---|---|
static ChainedOperator |
ChainedOperator.newChainedOperator(List<StreamOperator> operators,
List<Map<String,String>> configs) |
| 构造器和说明 |
|---|
ChainedOperator(List<StreamOperator> operators,
List<Map<String,String>> configs) |
| 限定符和类型 | 类和说明 |
|---|---|
class |
FilterOperator<T> |
class |
FlatMapOperator<T,R> |
class |
JoinOperator<L,R,K,O>
Join operator
|
class |
KeyByOperator<T,K> |
class |
MapOperator<T,R> |
class |
ReduceOperator<K,T> |
class |
SinkOperator<T> |
class |
SourceOperatorImpl<T> |
class |
UnionOperator<T> |
| 限定符和类型 | 类和说明 |
|---|---|
class |
PythonOperator
Represents a
StreamOperator that wraps python PythonFunction. |
static class |
PythonOperator.ChainedPythonOperator |
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