程序包 | 说明 |
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org.apache.flink.streaming.api.checkpoint | |
org.apache.flink.streaming.api.environment | |
org.apache.flink.streaming.api.functions.source | |
org.apache.flink.streaming.api.operators | |
org.apache.flink.streaming.runtime.tasks |
This package contains classes that realize streaming tasks.
|
类和说明 |
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SourceFunction
Base interface for all stream data sources in Flink.
|
类和说明 |
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FileMonitoringFunction.WatchType
已过时。
The watch type of the
FileMonitoringFunction . |
FileProcessingMode
The mode in which the
ContinuousFileMonitoringFunction operates. |
SourceFunction
Base interface for all stream data sources in Flink.
|
类和说明 |
---|
FileMonitoringFunction.WatchType
已过时。
The watch type of the
FileMonitoringFunction . |
FileProcessingMode
The mode in which the
ContinuousFileMonitoringFunction operates. |
MessageAcknowledgingSourceBase
Abstract base class for data sources that receive elements from a message queue and
acknowledge them back by IDs.
|
ParallelSourceFunction
A stream data source that is executed in parallel.
|
RichParallelSourceFunction
Base class for implementing a parallel data source.
|
RichSourceFunction
Base class for implementing a parallel data source that has access to context information
(via
AbstractRichFunction.getRuntimeContext() ) and additional life-cycle methods
(AbstractRichFunction.open(org.apache.flink.configuration.Configuration) and AbstractRichFunction.close() . |
SourceFunction
Base interface for all stream data sources in Flink.
|
SourceFunction.SourceContext
Interface that source functions use to emit elements, and possibly watermarks.
|
TimestampedFileInputSplit
An extended
FileInputSplit that also includes information about:
The modification time of the file this split belongs to. |
类和说明 |
---|
SourceFunction
Base interface for all stream data sources in Flink.
|
SourceFunction.SourceContext
Interface that source functions use to emit elements, and possibly watermarks.
|
类和说明 |
---|
SourceFunction
Base interface for all stream data sources in Flink.
|
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