Hi everyone,
If you are asked to explain how Lucene's algorithm works, to someone who is
not technical and doesn't understand math, how do you go about doing so?
I'm going to list what I see as key points to use but please correct me
where correction is needed and do add where addition is needed.
Hi Dmitry,
These codecs are indeed not backward compatible. Only the default codec is
guaranteed to be backward compatible.
If you would like to bring your index to a snapshot of the main branch, one
option would be to:
1. Use Lucene 8.5's IndexWriter#addIndexes in order to create a copy of
your
1. This isn't true. Your query has 10 terms. A document that poorly matches
all 10 terms will rank lower than a document that has great matches for 9
of the 10 terms. However it's true that having more matches usually
correlates with better scores since the final score of a boolean query is
the sum
