Re: One CF vs several CFs

2011-10-17 Thread aaron morton
It depends on what your workload is and how you want to read the data. If you want to get all the data for an article every time, and the number of comments is not huge go with option 1. Cheers - Aaron Morton Freelance Cassandra Developer @aaronmorton http://www.thelastpickle.c

Re: One CF vs several CFs

2011-10-17 Thread Konstantin Naryshkin
Method 1 may also result in very wide rows if you have lots and lots of tags and comments. This is a very drastic inefficiency for Cassadra (but again, it depends on your data). On Mon, Oct 17, 2011 at 05:40, Chintana Wilamuna wrote: > Hi, > > Does anyone have an idea about the pros/cons with mod

One CF vs several CFs

2011-10-17 Thread Chintana Wilamuna
Hi, Does anyone have an idea about the pros/cons with modeling your data in the following way. First is you write all your data within a single CF. Using the infamous blog example, Posts = { // CF slug-1: { // key to the row inside CF title: "...", body: ".