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New Contributor
Posts: 1
Registered: ‎10-03-2017

Impala Dimensional Modeling Best Practices

Hi ,

I wanted to know is there is any Dimensional Modeling Best Practices for Impala. For Reporting and Analytics 

Should I implement Star Schema Or 

Should I Implement Flatten tables having de-normalized Dimesion and Facts

Please provide some thoughts 

Ani  

KR
New Contributor
Posts: 1
Registered: ‎03-26-2018

Re: Impala Dimensional Modeling Best Practices

Hi, I am working on similar use case. Planning to go for Dimensional modelling as the usage is for Analytics with predefined Reporting Elements. Will update my learning once done with the experiment. Meanwhile, let me know if you have progressed on this and any suggestions. Thanks. Karthik

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