Stop elastic search tokenizing a query-CodePudding

I'm trying to filter out some documents in elastic search 8.4. The issue I'm having is something like this...

must_not: [
    match: { ingredients: { query : 'peanut butter' } }
]

seems to break the query into 'peanut' and 'butter'. Then, documents which contain the ingredient 'butter' get incorrectly filtered. Is there a way to prevent this tokenizing without defining a custom analyzer? Or perhaps a different way to search to get that result?

CodePudding user response：

If you don't want to filter documents with just "peanut" or "butter" you need to use the "and" operator. In this way only documents with "peanut butter" will be filtered.

{
   "query": {
     "bool": {
       "must_not": [
         {
           "match": {
             "ingredients": {
               "query": "peanut butter",
               "operator": "and"
             }
           }
         }
       ]
     }
   }
}