Just started evaluating Aerospike [http://www.aerospike.com] as a potential key-value store. So far I really like the experience and the product. How-ever, as a C# developer, life could be a bit happier with some small adjustments from Aerospike. Let me pinpoint the ones I stumbled upon during my fi…
Daniel Wertheim
Recently I went to a Meetup organized by Neo4j [http://neo4j.com/]. During the Meetup they provided us with a free paperback version of the book: Graph Databases by Ian Robinson, Ian Webber and Emil Eifrem [http://graphdatabases.com/]. It’s a good book and I highly appreciate it while approaching th…
Daniel Wertheim
Recently I was building a solution for managing some contents. I used a document oriented database for storing the actual contents. In this particular scenario, I used CouchDB. First a POC was built, just to get an idea of the domain and what was possible to achieve, given a fixed amount of resource…
Daniel Wertheim
Quick and basic tip about how you can partition dates in your map and use that as an array key and then use different group-level values to perform aggregation on different granularity. Given that we have some simple documents representing sales: POST /sales/_bulk_docs {"docs":[ {&quo…
Daniel Wertheim
This will be a really short post and will be about the whole flexible schemas in NoSQL land and how easy it is to store data and let the design of it evolve by time. “You just throw some JSON in there and then start harvest the data with some nifty queries.” I’m saying, no you are not freed from not…
Daniel Wertheim