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Karl Matthias postedApr 4, 2024
Imagine if splitting a string were something that you could automate for your customers? #awscloud
https://repost.aws/knowledge-center/route53-resolve-dkim-text-record-error
Karl Matthias postedMar 28, 2024
Amazon Keyspaces from #awscloud is pretty interesting. It's a #Cassandra-compatible (with limitations) implementation on top of DynamoDB as far as I can tell. The nice thing about it is that it's serverless so you don't have the huge overhead for running a full Cassandra cluster. We are using it and so far so good. It has a few annoying limitations, though. These are the ones that I've hit:
- Only supports Cassandra protocol version 3
- Fancy IAM auth (the default) requires special client library support. You can use user/password auth–thus supporting all libraries–but it is a bit of a faff to set up.
- Only supports write consistency
LOCAL_QUORUM. It does support other consistencies on read. - Using TTLs on a table requires that you set a custom option using a CQL
ALTER TABLEstatement. However, this custom option pisses of real Cassandra (and Scylla) which you are likely to be using for local dev. Which requires a migration workaround.
If you can manage to work around that, it's pretty nice. And the price is attractive.