Retail Predictive Application Server (MOSC)

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How to improve performance of mace for non-conforming expressions (RHS higher)?

edited Oct 7, 2016 5:00AM in Retail Predictive Application Server (MOSC) 4 commentsAnswered

Hi,

the expression we are trying to execute is:

A = B

where

A base intersection is sku/str/day/dim1/dim2

B base intersection is dept/str/day/dim1/dim2

The runtime of this expression is 3+ hours for one local local domain (I suspect because of the spreading from dept to SKU).

The ultimate objective is to copy the dept level value of measure B to one specific SKU within the same dept, so our approach was to copy this number to every SKU in the dept and then apply a mask for the specific SKU we want the number to be populated into.

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