What NoSQL DB to use for sparse Time Series like data?

Question

I\'m planning a side project where I will be dealing with Time Series like data and would like to give one of those shiny new NoSQL DBs a try and am looking for a recommendation

Answer 1

Have a look at opentsdb.org an opensource time series database which use hbase. They have been smart on how they store the TS. It is well documented here: http://opentsdb.net/misc/opentsdb-hbasecon.pdf