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https://www.amazon.science/publications/dynamo-amazons-highly-available-key-value-store https://www.amazon.science/publications/dynamo-amazons-highl...
by felixgallo 2mo ago
https://www.amazon.science/publications/dynamo-amazons-highly-available-key-value-store https://www.amazon.science/publications/dynamo-amazons-highl...
- sargun 2mo agoThis is massively different from DynamoDB.
- ihsw 2mo ago[dead]
- ferguess_k 2mo agoIt is their previous one. I did read another paper about DynamoDB, but still there is not much details. For example, I want to know how to calculate the charge of incremental export. One blog says it is charged by the amount of change logs (but the official doc doesn't say so), which makes sense. But how do I estimate the amount? My hunch is: Put + Write + (1~100) * TransitWrite + Update + Delete + (1~25) * BatchWrite.
- senderista 2mo agoNothing to do with DynamoDB except the name.
- riknos314 2mo agoFor anyone interested in the differences between dynamo (the early internal-only KV store described in this paper) and DynamoDB (The AWS service), Marc Brooker has an excellent writeup https://brooker.co.za/blog/2025/08/15/dynamo-dynamodb-dsql.html https://brooker.co.za/blog/2025/08/15/dynamo-dynamodb-dsql.h...