Ask HN: Which NoSQL solution should I use for lot of upserts?
1 comments
I haven't used it myself, but yorr description of upserts with ints/floats immediately reminded me of Amazon DynamoDB docs.
The fact is I don't want to host my data in amazon because the business is actually in china.
I mostly have to deal with floats or integers and the schema change really often so key/value storage is really suitable for my project but I can't store data into RAM because I generate 20GB of data per day (with 100K write/upserts per seconds).
Is there anyone of you who is using a persistent key/value storage in production environment, which can support clustering and sharding? I have tried Redis but I will run out of RAM in few days.