Sponsored Session: How is Amazon Keyspaces (for Apache Cassandra) Architected to Deliver Performance at Any Scale?
summary
Managed Cassandra-compatible service that stores petabyte‑scale tables with virtually unlimited rows, auto‑splits hot partitions to double throughput, and enforces per‑partition limits (RCU = 4 KB reads, WCU = 1 KB writes, ~3,000 capacity per partition) to avoid noisy neighbors. Uses DNS routing, IAM/KMS, S3 snapshots + logs for 35‑day point‑in‑time recovery, background snapshot‑based TTL compaction, active‑active multi‑region replication with ≈1s lag and last‑writer‑wins conflict resolution, and targets single‑digit millisecond latency.
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chapters (5)
- 0:00Amazon Keyspaces intro
- 3:55Keyspaces architecture
- 10:19Keyspaces features
- 18:30Key takeaways
- 23:53Q&A
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