https://docs.aws.amazon.com/personalize/latest/dg/limits.html
says
Maximum number of items that are considered by a model during training
I have fare more items than 750k. Is there any workaround for this limitation?
This is currently a hard limit of the service. Some things to keep in mind.
trainingMode=FULL
), the warm items are selected again from your interactions dataset based on engagement from users. This applies to all custom recipes. The recipes in domain dataset groups for e-comm and VOD do automatic full retraining weekly.Depending on your use cases and how your users interact with items, Personalize can still be used successfully with more than 750k items.