Fwd: Does change in similarity class needs reindexing

I changed attributes reloaded the collection but scores are not changing also (norm(content_text)) is not changing. i did reindexing of documents but scores are not changing. steps i followed. 1 Created fields using default similarity. created content_text field type without similarity section.

Does change in similarity class needs reindexing

Hi all, I am experimenting with different parameters of BM25 and Sweetspot similarity. I changed solr field type definition like given below. I need clarification that changing similarity in field type need reidexing or not. {"replace-field-type":{ "name":"content_text", "class":"solr.TextField",