Amazon Keyspaces (for Apache Cassandra) now provides CDC iterator position
News
This article announces that Amazon Keyspaces now provides CDC iterator position in GetRecords responses, helping customers optimize change data capture stream consumption.
- GetRecords response now includes iteratorPosition field returning AT_TIP or BEHIND_TIP
- Enables adaptive polling frequency based on stream position
- Reduces unnecessary CDC consumption costs and resource usage
- Customers can optimize data integration and event-driven architectures
- Available in all AWS Regions supporting Amazon Keyspaces CDC
- Requires latest AWS SDK update to use
This enhancement allows customers to poll CDC streams more efficiently by adapting to actual data availability, lowering costs while maintaining timely processing.
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