zlacker

>>pul+(OP)
Must be something about Kafka to attract these kind of explanations. Another one few months back was a children's book on Kafka [1] . For me it just look like solution looking for actual problems.

I wonder if Kafka represents an existential angst in these Kubernetized Microservice times. Or is it more simply I am just too dumb to learn and use this shit correctly.

1. https://news.ycombinator.com/item?id=27541339

>>geodel+nkb
Sometimes I wonder if I'm the crazy one. Kafka seems to me to be the only sensible foundational datastore out there: it can maintain and propagate a log with all the properties you would want a datastore to have. Relational database seem to be a crazily overengineered solution in search of a problem, with incredibly poor reliability properties (essentially none of them are true master-master HA out of the box, and they tend to require significant compromises to make them so) to boot.

>>lmm+ltb
Both are good for different purposes.

Want to store data, query it in arbitrary and hard to foresee ways and also want to easily tune performance for these queries? Relational datastore it is.

Want to have ACID? Well, relational datastore it is.

Kafka is not the right solution for these problems.