seashman
commented
2 years ago There are two different workflows in Amazon Personalize, a workflow for Domain dataset groups and a workflow for Custom dataset groups. If you create a custom dataset group, you can't create domain based resources like recommenders. For custom dataset groups, you create a solution, then a solution version, and finally deploy a solution version with a campaign. You provide the campaign ARN when you get recommendations. See https://docs.aws.amazon.com/personalize/latest/dg/personalize-workflow.html.
When I'm trying to create a recommender via Command Line, I receive an raise saying "Please use a domains-specific Dataset Group to create the Recommender", but I set my dataset group domain as Custom.
I don't know if I understand, but to use the GetRecommendations we need to create a solution or create a recommender, but the option to stop the solution doesn't exists, so when I try to create a recommender was raised this error, so I'm in this loop, if I try to use Solution, I can't use the Start Stop Recommender to reduce my billing costs, and if I try to create a recommender I can't because I'm using a custom solution(I don't know if is it, but my hypothesis is, the Personalize only accept VIDEO_ON_DEMAND and ECOMMERCE)
I don't know if this helps, but when I try to list the recipes, we only have domains in ECOMMERCE recipes, and maybe this is broken