Hi Wendy, It is most likely that you need to list fields that can appear in query using uf. The best way to see what is going on is to use debugQuery and you can see more details how your query is parsed.
HTH, Emir -- Monitoring - Log Management - Alerting - Anomaly Detection Solr & Elasticsearch Consulting Support Training - http://sematext.com/ > On 29 Jan 2018, at 20:56, Wendy2 <wendy....@rcsb.org> wrote: > > Hi Solr users,I am having an issue on boolean search with Solr parser > edismax. The search "OR" doesn't work. The image below shows the different > results tested on different Solr versions. There are two types of search > requester handlers, /select vs /search. The /select requester uses Lucene > default parser, while /search uses Solr edismax parser. I also listed the > search requester handler below. I am expecting the result count of 997 (844 > + 153) but I only get the correct count via the default /select request > handler on Solr v5.3.0 and 6.2.0. I I go back to use the old Lucene default > parser via /select request handler, I lose all the nice customization > ranking and sorting :-(Does anyone know some workaround/solution to fix this > type of search issue? THANKS! > <http://lucene.472066.n3.nabble.com/file/t493740/boolean-search-diff-solrs.png> > Part of the /search request handler in solrconfig.xml > file:trueexplicitedismaxpdb_id^5.0struct.title^35.0citation.title^25.0title_fields_stem^3.0.......rest_fields_stem > ^0.3score desc,release_date desc,pdb_id desc7100text > > > > -- > Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html