Furthermore, If I create another index with the same field but this time using a custom analyzer (standard tokenizer + stop filter), then the query with
GET my_test2/_search
{
"query": {
"wildcard": {
"test_test": {
"value":"*Butterflies*"
}
}
}
}
Does not return any hit, which leads me to think that the search term is analyzed.
I found in this post a user with a similar situation
Look at the 2nd and 4th posts. I don't know if @dadoonet found the explanation for that case
Thank you
Regards
Ana