Hi @gkumargaur !
I found two options:
1 - In this post the user created an analyzer to index the words without the white space.
2 - You can use a suggester to suggest the closest term to the user, it would be a "did you mean".
Ex:
PUT idx_did_you_mean
{
"settings": {
"analysis": {
"filter": {
"shingle_filter": {
"max_shingle_size": "3",
"min_shingle_size": "2",
"type": "shingle"
}
},
"analyzer": {
"shingle_analyzer": {
"filter": [
"lowercase",
"shingle_filter"
],
"type": "custom",
"tokenizer": "standard"
}
}
}
},
"mappings": {
"properties": {
"title": {
"type": "text",
"fields": {
"suggest": {
"type": "text",
"analyzer": "shingle_analyzer"
}
}
}
}
}
}
POST idx_did_you_mean/_doc
{
"title":"San Jose"
}
GET idx_did_you_mean/_search
{
"suggest": {
"text": "sanjose city",
"did_you_mean": {
"phrase": {
"field": "title.suggest",
"size": 5
}
}
}
}