Hi Aman, Is the user actually entering that query? It seems unlikely. Perhaps you have a form selector for various Apple products. Could you not have an enumerated type for the products, and simplify everything? I must be missing something here. Cheers -- Rick
On May 6, 2017 8:38:14 AM EDT, Shawn Heisey <apa...@elyograg.org> wrote: >On 5/5/2017 12:42 PM, Aman Deep Singh wrote: >> Hi Erick, I don't want to do the range query , That is why I'm using >> the pattern replace filter to remove all the non alphanumeric to >space >> so that this type of situation don't arrive,Since end user can query >> anything, also in the query I haven't mention any range related >> keyword (TO). If my query is like [64GB/3GB] it works fine and >doesn't >> convert to range query. > >I hope I'm headed in the right direction here. > >Square brackets are special characters to the query parser -- they are >typically used to specify a range query. It's a little odd that Solr >would add the "TO" for you like it seems to be doing, but not REALLY >surprising. This would be happening *before* the parts of the query >make it to your analysis chain where you have the pattern replace >filter. > >If you want to NOT have special characters perform their special >function, but actually become part of the query, you'll need to escape >them with a backslash. Escaping all the special characters in your >query yields this query: > >xiomi Mi 5 \-white \[64GB\/ 3GB\] > >It's difficult to decide whether the dash character before "white" was >intended as a "NOT" operator or to be part of the query. You might not >want to escape that one. > >Thanks, >Shawn -- Sorry for being brief. Alternate email is rickleir at yahoo dot com
