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by cocoland2 1912 days ago
ADX is an extremely good timeseries data store. Integrates very easily without hassles into EventHub , Blobstore etc, and also has a very intuitive query language. (Though we could say AWS product integrate with Kinesis / S3 into RedShift). Needless to say a lot of nice features like Geo queries , extremely good support make it really good!

Azure was not as good as GCP in terms of data offerings , but with ADX and CosmosDB etc is really getting par with other clouds really well.

Coupled with strong Azure IoT , these data products may be a real winner
1 comments
FridgeSeal 1912 days ago
Yeah but...then I’d have to use azure.

The last time I was subjected to azure, I wanted to drive a stake through my head out of sheer frustration.

Curious to know about your experience with Cosmos though, when I last looked it was eye wateringly expensive and reports were that performance was...slow at best.

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cocoland2 1912 days ago
It is PaaS , you are locked down (just like a lot of other solutions.) The biggest problem we had with other no-SQL databases (we were high on interop and started with HBase / Phoenix ) is that over time the storage costs and operational costs get out of hand especially if we do not have a good data archival part (sometimes limited by legality as well). As for your frustrating experience , the mileage varies. We were happy with it , so no comments on that one. For cosmos , we used it for extremely "hot"/"warm" data that was aggregated and made available readily for applications to use. We had reserved instances (big on Azure) , so we keep things in check that way.
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