I am attempting to configure IFS Facts for extraction to our data lake. My goal is to have the facts incrementally load on a per day basis so that the resulting parquet files are created daily and the files have the date appended to the file name. It looks like most of the Facts only have datetime columns. Is there a way to add a date column to the OOTB facts for partitioning? I currently only have access to the IFS cloud user interface.
How can I partition OOTB Facts on a per day basis in IFS Cloud in the UI
Best answer by Himasha Abeywickrama
Hi
There are few steps involved in this. First you need to define a relationship with the fact using Relations for Facts page. Once the relationship is created between the fact and the db object, you can approve that and come back to the Custom Attributes for Facts page and select the new field based on the relationship you defined earlier.
There are few good examples in the documentation as well,
https://docs.ifs.com/techdocs/26r2/050_reporting/020_data/020_information_sources/060_custom_objects/010_custom_attr_info_src/020_relations_facts/#source_type_-_expression
If you're using access views to expose data from the information source to the data lake, you may need to recreate those access views so the latest changes are reflected.
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