I know this is a long shot. I am trying move from Solr4 to Solr7. Reindexing all the data from the source is difficult to do in a reasonable time. All the fields are of basic types like int, long, float, double, Boolean, date, string.
Since these fields don’t have analyzers, I was wondering if these fields can be retrieved while iterating over index while reading the documents. -- — Pushkar Raste