Hi everybody! I try integration Solr 6.6.1 with my email server (dovecot 2.32). I have the following settings:
schema.xml - https://pastebin.com/1XXWTs8V solrconfig.xml - https://pastebin.com/5HSswCcv But under these settings, the search works only on the full coincidence, for instance, if I search for Chris it doesn't find Christmas. The client does not support wildcard search. I would like to know how to turn on wildcard search for all queries. I tried to do that by adding the following line to schema.xml <filter class="solr.NGramFilterFactory" minGramSize="3" maxGramSize="25"/> but when I added it, Solr 6.6.1 very often showed errors during the indexing, which led to its full crash, even the web interface didn't respond, only the full Solr restart helped. This problem emerged both on Solr 6.6.1 and Solr 7.2 Also, in case of this option, the search result was not what I expected. For example, when I searched for the word domain, the words domes and domain were also included. I suppose, that from the point of view of this operation, the result is correct, but this is not what I need. That is why I would like to know, how to turn on the standard wildcard search. As it is impossible on the client's side, I would like to manage it from the Solr side. Thanks.
