| Package | Description |
|---|---|
| org.apache.flink.streaming.api.datastream | |
| org.apache.flink.streaming.api.operators | |
| org.apache.flink.streaming.api.transformations | |
| org.apache.flink.streaming.runtime.tasks |
This package contains classes that realize streaming tasks.
|
| Constructor and Description |
|---|
DataStreamSource(StreamExecutionEnvironment environment,
org.apache.flink.api.common.typeinfo.TypeInformation<T> outTypeInfo,
StreamSource<T,?> operator,
boolean isParallel,
String sourceName) |
| Modifier and Type | Class and Description |
|---|---|
class |
StoppableStreamSource<OUT,SRC extends SourceFunction<OUT> & org.apache.flink.api.common.functions.StoppableFunction>
|
| Modifier and Type | Method and Description |
|---|---|
StreamSource<T,?> |
SourceTransformation.getOperator()
Returns the
StreamSource, the operator of this SourceTransformation. |
| Constructor and Description |
|---|
SourceTransformation(String name,
StreamSource<T,?> operator,
org.apache.flink.api.common.typeinfo.TypeInformation<T> outputType,
int parallelism)
Creates a new
SourceTransformation from the given operator. |
| Modifier and Type | Class and Description |
|---|---|
class |
SourceStreamTask<OUT,SRC extends SourceFunction<OUT>,OP extends StreamSource<OUT,SRC>>
Task for executing streaming sources.
|
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