Deepti, I am going to guess the analyzer part of the .net application is cutting off the last token. If you try the queries on the console of the running solr cluster, what do you get? If you dump that specific field for all the docs, can you find it with grep?
tim On Fri, Jul 20, 2018 at 10:56 AM Krishnan, Deepti (NIH/OD) [C] < deepti.krish...@nih.gov> wrote: > Hi, > > > > We are working on a .net application using Solr. When we initially > launched the site we were using the 5.5.3 version and last sprint we > updated it to the 7.3.1 version. Everything is working fine ass expected > expect for one feature. > > > > The exact phrase search does not return any value for some search > criteria, and this used to work fine with the older version. Based on our > research, those search terms with stop words and more than one word > following it is not working. > > > > The field has been defined as a text_general type in the schema and below > are the tokenizers and filters used during indexing and querying. > > > > > > Eg. > > > > - “PROMOTING SCHOOL READINESS AMONG LOW-INCOME FAMILIES” – This works. > No stop wods > - “national institutes of health” – This works as well. Notice that > there is a stop word (of) but only one word following it > - “Structure of choroid plexus” – Does not work. Notice there are more > than 2 words following the stop word(of) > - "Health and Human Services" – This doesn’t work but “Health and > Human” works. > > > > Please let me know if there is something I am missing and if something is > unclear or you need to reach out to me to discuss further. > > > > Thanks, > > Deepti > >
