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Running a multi-region Cassandra cluster is ill advised. Cassandra (and Dynamo databases in general) are quite chatty. I think Netflix has implemented some mult

Running a multi-region Cassandra cluster is ill advised. Cassandra (and Dynamo databases in general) are quite chatty. I think Netflix has implemented some multi-region clusters. Other companies too I'm sure. But it will certainly give you heaps of new challenges (and heaping bandwidth bills.)

jbellis 14y ago
Your information is obsolete. Cassandra will only send a single copy of your updates cross-region, which will then be rereplicated within each region if necessary.
- encoderer 14y ago
  That's certainly good news. Appreciate the correction.