Re: Cassandra rack awareness

2015-02-28 Thread Edson Marquezani Filho
As far as I know, the main thing about using NetworkTopologyStrategy and different racks is replica placement throughout your cluster. That strategy favours different racks when it comes to choosing where a row's replica will be placed. So, if you have different numbers of nodes in each rack, you w

Re: How to know disk utilization by each row on a node

2015-01-21 Thread Edson Marquezani Filho
Jens > > > > On Tue, Jan 20, 2015 at 2:53 PM, Edson Marquezani Filho > wrote: >> >> Hello, everybody. >> >> Does anyone know a way to list, for an arbitrary column family, all >> the rows owned (including replicas) by a given node and the data size >&

How to know disk utilization by each row on a node

2015-01-20 Thread Edson Marquezani Filho
Hello, everybody. Does anyone know a way to list, for an arbitrary column family, all the rows owned (including replicas) by a given node and the data size (real size or disk occupation) of each one of them on that node? I would like to do that because I have data on one of my nodes growing faste