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Posted to user@storm.apache.org by Anil Karamchandani <an...@gmail.com> on 2014/07/23 19:22:49 UTC
Modifying tipples, is the below use case a fit for STORM
>
> Hi,
>
> I am a newbie to Storm and wanted to try STORM in my project since it involves streams of messages and big data
>
> I have the following use case.
>
> I have 2 files, One file has 20 million user information.
> and the other file has user id and the scores associated to that user.
>
> I need to perform the following actions using STORM.
>
> For each each user record I need to get the associated scores for that user and append it to the user record.
>
> The scores data is around 110 million
>
> User record something like
>
> EmailAdd ID
> anil@gmail.com 1
>
> Score data
>
> 1 80
> 1 90
> 1 10
> 1 20
>
>
> 2 180
> 2 920
> 2 110
> 2 210
>
>
> result
>
> anilhk@gmail.com 1 80 90 10 20
>
> Can you please help how could I do this association using storm.
>
> thanks !
>
> anil
>