Hello, I am trying to run a query that distinguishes between spaces in
values. Let's say I have a field called 'color' in my index. Record 1 has
"color" : "metallic red" whereas Record 2 has "color": "metallic"
I want to search for 'metallic' but NOT retrieve 'metallic red', and a
search for 'metallic red' should not return 'red'.
The query below works for 'metallic red' but entering 'red' returns both
records. The query also appears to be bypassing Analyzers specified in the
mappings (such as keyword) as they have no affect. What should I change it
to instead?
//Query
GET /myindex/_search
{
"query": {
"match_phrase": {
"color": "metallic red"
}
}
}
//Data
{ "index" : { "_index" : "myindex", "_type" : "car", "_id" : "1" } }
{ "color" : "metallic red" }
{ "index" : { "_index" : "myindex", "_type" : "car", "_id" : "2" } }
{ "color" : "Metallic RED"}
{ "index" : { "_index" : "myindex", "_type" : "car", "_id" : "3" } }
{ "color" : "rEd" }
//Mapping (no effect for query)
curl -XPUT 'http://localhost:9200/myindex/' -d '{
"settings" : {
"analysis": {
"analyzer": {
"my_analyzer":{
"type": "custom",
"tokenizer" : "keyword",
"lowercase" : true
}
}
},
"mappings" : {
"episode" : {
"_source" : { "enabled" : false },
"properties" : {
"color" : { "type" : "string", "analyzer" : "not_analyzed" }
}
}
}
}
}'
Thanks!
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