Class | Description |
---|---|
AlignedContinuousFileSplitEnumerator |
An aligned continuously monitoring enumerator.
|
AlignedContinuousFileStoreSource |
Used to create
AlignedSourceReader and AlignedContinuousFileSplitEnumerator . |
AlignedSourceReader |
The difference with
FileStoreSourceReader is that only after the allocated splits are
fully consumed, checkpoints will be made and the next batch of splits will be requested. |
CheckpointEvent |
Event sent from
AlignedContinuousFileSplitEnumerator to AlignedSourceReader to
notify the checkpointId that is about to be triggered. |
PlaceholderSplit |
Used as a placeholder for an empty snapshot, indicating that the current snapshot does not
contain any
Split . |
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