4 ms·
What's your plan on disaster recovery? Do your workers track their own cursors, and if so, how does that work across regions?
by willvarfar 7y ago
What's your plan on disaster recovery? Do your workers track their own cursors, and if so, how does that work across regions?
- addisonj 7y agoIn Pulsar, offsets are tracked by the service as part of the bookkeeper data (unless you use the reader API which is only really needed for advanced use cases like Flink), that means we just need to do DR for bookkeepers, which I touch on in another response but the tl:dr; is that we have a 3x replication factor as well as EBS snapshots