Trouble with spaces in query to elasticsearh
elasticsearch
Solution
Found solution in simple escaping space character as "\ ". Works correctly and prevents queryString processor from injecting any "AND OR" operators or whatever.
Problem
I'm experiencing trouble with requesting fileds making requests on field with spaces. Mapping looks like this: ``` "myIndexName": { "mappings": { "myType": { "properties": { "myPropertyWithSpaces": { "type": "string", "analyzer": "analyzer_keyword" } } } } } ``` There "analyzer_keyword" is cutom analyzer with keyword tokenizer and lowercase filter. When I'm sending "_analyze" request with "analyzer_keyword" analyzer and query like "firstWord secondWord" I get only token "firstword secondword" - everything works as expected. But querystring request returns nothing if I don't change space character to "?" wildcard; interesting, that lowercasing still works and such behaviour doesn't change if I'm telling elasticsearch to use this "analyzer_keyword" explicitly. ``` "query": { "query_string": { "query": "firstWord secondWord", "default_field": "myPropertyWithSpaces", "analyzer": "analyzer_keyword" } ```