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Tuning parameters in the HANA database that should be reviewed / updated when running Predictive?

May 08 at 12:39 AM

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SAP Predictive 3.3 on HANA, performing cluster analysis on 2 million records, the process takes hours. Are there HANA Database tuning parameters we should update when using Predictive? Are there any logs that we could use that would help adjust the database? From Automated Analytics is there a "submit in background" function other than Predictive Factory?

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1 Answer

Antoine CHABERT
May 11 at 07:42 AM
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Hi Robert, I think it might be easier if you create a support ticket with SAP support. Have you enabled APL delegation in SAP HANA? We have seen cases where the processing is faster where the processing is not delegated to SAP HANA / APL. Automated Analytics and Predictive Factory are using the same "engine" behind the scenes, so there should be no significant difference there. Clustering models can only be created with Automated Analytics though.

Thanks & kind regards,

Antoine

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