请参阅: 说明
| 类 | 说明 |
|---|---|
| CheckpointCommitter |
This class is used to save information about which sink operator instance has committed
checkpoints to a backend.
|
| GenericWriteAheadSink<IN> |
Generic Sink that emits its input elements into an arbitrary backend.
|
| TimestampsAndWatermarksOperator<T> |
A stream operator that may do one or both of the following: extract timestamps from events and
generate watermarks.
|
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