question Re: NiFi: The Calculation of CSV Data Based on Formulas Stored in the Database in Support Questions

NiFi: The Calculation of CSV Data Based on Formulas Stored in the Database

odst — Wed, 05 Feb 2025 01:47:32 GMT

Hi All,

I want to calculate data from a CSV file as the data source, then retrieve the formula from the database table. For example, the CSV file contains columns for "id" and "amount," while the database has columns for "id" and "formula." When the "id" from the CSV file is found in the database, the "amount" will be calculated using the corresponding formula based on that "id". How can I create this using NiFi?

Thanks

Re: NiFi: The Calculation of CSV Data Based on Formulas Stored in the Database

VidyaSargur — Wed, 05 Feb 2025 14:58:41 GMT

@odst, Welcome to our community! To help you get the best possible answer, I have tagged in our NiFi experts @MattWho @Shelton who may be able to assist you further.

Please feel free to provide any additional information or details about your query, and we hope that you will find a satisfactory solution to your question.