Hi Erick, Is there a documented list of all operators (AND, OR, NOT, etc.) that also need to be escaped? Are there more beside the 3 I listed?
Thanks Steve On Fri, May 8, 2015 at 11:47 AM, Erick Erickson <erickerick...@gmail.com> wrote: > Each of the characters you identified are characters that have meaning > to the query parser, '+' is a mandatory clause, '-' is a NOT operator > and * is a wildcard. To get through the query parser, these (and a > bunch of others, see below) must be escaped. > > Personally, though, I'd pre-scrub the data. Depending on your analysis > chain such things may be thrown away anyway. > > https://cwiki.apache.org/confluence/display/solr/The+Standard+Query+Parser > - the "escaping special characters" bit. > > Best, > Erick > > On Thu, May 7, 2015 at 11:28 PM, Madhav Bahuguna > <madhav.bahug...@gmail.com> wrote: > > So my solr query is implemented in two parts,first query does an exact > > search if there are no results found for exact then it goes to the second > > query that does a fuzzy search. > > every things works fine but in situations like-->A user enters "burg +" > > So in exact search no records will come,so second query is called to do a > > fuzzy search.Now comes the problem my fuzzy query does not understand > > special characters like +,-* which throws and error.If i dont pass > special > > characters it works fine. But in real world a user can put characters > with > > their search,which will throw an error. > > Now iam stuck in this and dont know how to resolve this issue. > > This is how my exact search query looks like > > > > $query1="(business_name:$data*^100 OR city_name:$data*^1 OR > > locality_name:$data*^6 OR business_search_tag_name:$data*^8 OR > > type_name:$data*^7) AND (business_active_flag:1) AND > > (business_visible_flag:1) AND (delete_status_businessmasters:0)"; > > > > This is how my fuzzy query looks like > > > > > > > $query2='(_query_:%20"{!complexphrase%20qf=business_name^100+type_name^0.4+locality_name^6%27}%20'.$url_new.')AND(business_active_flag:1)AND(business_point:[1.5 > > TO 2.0])&q.op=AND&wt=json&indent=true'; > > > > Iam new to solr and dont know how to tackle this situation. > > > > Details > > Solrphpclient > > php > > solr 4.9 > > > > > > -- > > Regards > > Madhav Bahuguna >
