Basically, you have to re-index whenever you change the schema, with very few exceptions. Some changes cause exceptions. Some changes just fail to return the correct results. Etc.
You can _add_ completely new fields without reindexing, but they won't have any values for existing documents. You can _remove_ fields completely, but they'll still be present in the old documents. "When in doubt, re-index" On Thu, Feb 14, 2019 at 5:39 PM ramyogi <ramy...@gmail.com> wrote: > > Do we need to reindex if we change synonymQueryStyle values for a fieldType ? > I hope not. > > > > -- > Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html
