Thank you very much for those impulses. I see, that I'm still thinking
to much in RDMS.
I'll try thoses out.
Stefan
On Tue, Aug 3, 2010 at 11:44 AM, Aaron Morton wrote:
> As Justus said, you need to consider the way you want to get the data back
> and then denormalise to suit. Do you need to sup
As Justus said, you need to consider the way you want to get the data back and then denormalise to suit. Do you need to support ad-hoc queries or will you know how you want to query ahead of time?Some different approaches may beStandard CF to hold the measurements taken, grouped by day{device_id/20
It sounds to me that it's an good idea to use Cassandra in your case, I figure
I help you as we Europeans need to cooperate some even though I only worked
with Cassandra for a month. =)
1:
What is the query you want to use when charting the data? Use it to decide how
to storage and sort your da
