Class | Description |
---|---|
CancelCheckpointMarker |
The CancelCheckpointMarker travels through the data streams, similar to the
CheckpointBarrier , but signals that a certain checkpoint should be canceled. |
CheckpointBarrier |
Checkpoint barriers are used to align checkpoints throughout the streaming topology.
|
EndOfData |
This event indicates there will be no more data records in a subpartition.
|
EndOfPartitionEvent |
This event marks a subpartition as fully consumed.
|
EndOfSuperstepEvent |
Marks the end of a superstep of one particular iteration superstep.
|
EventAnnouncement |
EventAnnouncement is announcing presence or receiving of an AbstractEvent . |
SubtaskConnectionDescriptor |
An event that is used to (de)multiplex old channels over the same new channel.
|
TaskEventHandler |
The event handler manages
EventListener instances and allows to to publish events to
them. |
Enum | Description |
---|---|
StopMode |
Tells if the job is stopping because of consuming all data.
|
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