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SAP hana_ml ARIMAX with SAP AI Core

matthewbest
Explorer
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Hi,

I am wanting to use SAP's PAL ARIMAX model (with Python) for a particular use-case in which we would like to use BTP SAP Hana Cloud DB for dataset/model storage and then also use SAP AI Core, flask, Docker etc.. Ultimately trying to avoid using SAP Hana Data Lake or non-sap data storage such as AWS3.

First question, is it possible/acceptable to use SAP PAL ("hana_ml") ARIMAX on Hana Cloud DB and then utilize the power of AI Core for model inference via API? Or has anyone done something like this? If so, could you please share any tutorials/github repositories you've come across showing this process. 

Second question, how can I import and access ARIMAX model. I'm able to access ARIMA as follows 

< from hana_ml.algorithms.pal.tsa.arima import Arima > ....but getting errors when trying the other ARIMA models such as SARIMA/ARIMAX. Please advise.  

Thank you so much for any thoughts and/or guidance. 

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AndreasForster
Product and Topic Expert
Product and Topic Expert
matthewbest
Explorer
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Thank you! This is very helpful!