Re: Indexing for lots of numbers

2018-01-05 Thread Joaquin Casares
Hello Oliver, I don't see this being a particularly good fit for Cassandra, but I hope someone confirms this. However, your use case did look interesting for another project I've interacted with indirectly, Pilosa, which used to have a Cassandra backend before a complete Golang rewrite: https://g

Indexing for lots of numbers

2018-01-05 Thread Oliver Ruebenacker
Hello, Let's say I have a table that has one column with a unique id as a primary key, and then hundreds of columns of floats, although a large fraction of cells are empty. I want to create an application that allows users to pick one or more number columns, specify a condition (equality