I am curious how to boost full-text queries with document (node) values. We do get a field from our source systems that contain a weight that we shall use as multiplicator.
Lucene allows to influence the scores via boosting. This could be done via index or query time boosting. But my problem is that this shall not be done via a flat factor, but by a custom weight that is individual per document.
I have found this blog post:
In there you can find how to boost with a flat value. Unfortunately that did not help me with my issue.