,
>
> Fang, Yan
> yanfang...@gmail.com
> +1 (206) 849-4108
>
> On Tue, Feb 17, 2015 at 11:35 AM, Uwe Dauernheim wrote:
>
>> I try to model a music charts system to get familiar with Samza.
>> Charts are defined by the top N entries with highest count of a map
>&g
I try to model a music charts system to get familiar with Samza.
Charts are defined by the top N entries with highest count of a map
from unique track ID, basically a song, to counter, basically the
amount of plays of this entity, during a sliding time-window.
The problem I see is that of an everg