Data modeling for Tinder app

[Enes_Karadeniz]

@Joao_Pinela

Using an RDBMS (hope I am not being blasphemous) you would have a “recently_online” table , get the ids and picture and so on, and just subtract from the “already_voted_on” table the relevant ids.

These are some ideas. Hope it helped in some way.

Thanks,
JP

I think using RDBMS is not suitable for something like this. Because it will be Big Data and SQL cannot remove something like this. Tinder etc. applications can do with a NoSQL database such as MongoDB. I did some research and thought I could do it using Bloom Filter. Sample topic is: Scaling a data model using bloom filters

Does this make sense or can you suggest something else? How can I use it if it makes sense?

@steevej I am already using this. I have collections of “blockeds, matches, likes, dislikes” but in addition, I have to keep them from a single collection and write a query accordingly.