document_similarity_ranker between 2 dataframes

[JLMarin64]

Hi,

I'm trying to avoid doing a crossjoin between a large dataframe and a smaller one to calculate the Euclidian distance between each. For each record in the large dataframe, I simply need the min distance record/nearest neighbor for the small dataframe. Is this possible using document_similarity_ranker with 2 dataframes like this? An example of this would be helpful.

Thanks

Jonathan