Checkpoint
The duration since the last checkpoint.
The duration since the last checkpoint. This can be used by the application to implement less frequent periodic checkpointing.
This method will checkpoint the progress at the provided sequenceNumber.
This method will checkpoint the progress at the provided sequenceNumber. This method is analogous to
#apply() but provides the ability to specify the sequence number at which to checkpoint.
This method will checkpoint the progress at the last data record that was delivered to the consumer for this shard.
This method will checkpoint the progress at the last data record that was delivered to the consumer for this shard. In steady state, applications should checkpoint periodically (e.g. once every 5 minutes). Calling this API too frequently can slow down the application (because it puts pressure on the underlying checkpoint storage layer).
The ShardId that this checkpoint is associated with.
The ShardId that this checkpoint is associated with.
The number of records that have been passed to the application (for the shard in question) since the last checkpoint
The number of records that have been passed to the application (for the shard in question) since the last checkpoint
Allows consumer to checkpoint a stream's shard at latest read point, or at a specific sequence number.
Also provided is tracking information on the last checkpoint (its age, and also the number of records passed to application since last checkpoint) of the associated shard.