We don't support any snapshotting or checkpointing directly in BuildFlow at the moment, but these are great features we should support.
But we do have some fault tolerance baked into our I/O operations. Specifically for Google Cloud Pub/Sub the acks don't happen until the data has been successfully processed and written to the sink, so if there is a bug or some transient failure the message will be resent later depending on your subscriber configuration.
But we do have some fault tolerance baked into our I/O operations. Specifically for Google Cloud Pub/Sub the acks don't happen until the data has been successfully processed and written to the sink, so if there is a bug or some transient failure the message will be resent later depending on your subscriber configuration.