elasticsearch with NativeSearchQueryBuilder space and uppercase - elasticsearch

Question

I'm using the following code to filter by elastic search java api,it works fine and return result if i use string query ,but If i use text with spaces or uppercase letters it don't return any data
if use
String query={"bool":{"should":[{"term":{"name":"test"}}]}}
return data
and if i use
String query={"bool":{"should":[{"term":{"name":"test airportone"}}]}}
or
String query={"bool":{"should":[{"term":{"name":"TEST"}}]}}
return no data
String query={"bool":{"should":[{"term":{"name":"test airport one"}}]}}
BoolQueryBuilder bool = new BoolQueryBuilder();
bool.must(new WrapperQueryBuilder(query));
SearchQuery searchQuery = new
NativeSearchQueryBuilder()
.withQuery(bool)
.build();
Page<Asset> asset =
elasticsearchTemplate.queryForPage(searchQuery,Asset.class);
return asset.getContent();

Answer 1

You have two options depending on your use-case.
First option: You can use match instead of term to search for a string if you want to get advantage of ElasticSearch full text search capabilities.
{
"bool": {
"should": [{
"match": {
"name": "test airportone"
}
}]
}
}
Second option: You can also specify that the name field is not analyzed when mapping your index so ElasticSearch will always store it as it is and always will get the exact match.
"mappings": {
"user": {
"properties": {
"name": {
"type": "string"
"index": "not_analyzed"
}
}
}
}