Do you pull entries only to sum them up? Why not keep a running total in redis in a time stamped key by minute? Generally speaking redis is not great for pulling all keys unless there are very few keys.
> On May 30, 2016, at 12:49 PM, Daniela S <[email protected]> wrote: > > Hi > > I have a topology that stores entries in Redis. Now I would like to pull all > entries from Redis every minute or as soon as a value has changed. How can I > do that? Can I add another bolt to my topology for this task or do I have to > use a spout or even a new topology? I would like to build a sum over all > entries every minute. Do you have any advice for that? > > Thank you in advance. > > Regards, > Daniela
