awslabs / dynamodb-cross-region-library

A library to facilitate cross-region replication with Amazon DynamoDB Streams.
Apache License 2.0
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Comparing Master to Replica #44

Open jseed opened 7 years ago

jseed commented 7 years ago

When running in production we would like to be able to verify that the a database matches its replica from time to time. Not sure the best way to approach this since the data may be in flight during comparison. Is there any solution in place for comparing a table to its replica?
And if not, is there any suggested approach to this validation?