Skip to content
Snippets Groups Projects
user avatar
Yanbo Liang authored
For some implicit dataset, ratings may not exist in the training data. In this case, we can assume all observed pairs to be positive and treat their ratings as 1. This should happen when users set ```ratingCol``` to an empty string.

Author: Yanbo Liang <ybliang8@gmail.com>

Closes #8937 from yanboliang/spark-10736.
2931e89f
History
Name Last commit Last update