not able to find auto-completion/suggestion and spell check in elasticsearch #24430
Description
Hi Everyone,
I am putting my mapping file,documentation and whatever the query I have performed.Inside this i want to perform auto-completion/suggestion and spell check.if anyone knows about that then help me.
Mapping File:
PUT /test_word16
{
"mappings": {
"doc": {
"properties": {
"name": { "type": "string" },
"depth": {"type":"long"},
"children": {
"type": "nested",
"properties": {
"name": { "type": "string" },
"depth": { "type": "long" },
"children": {
"type": "nested",
"properties": {
"code": { "type": "string" },
"name": { "type": "string" },
"depth": { "type": "long" },
"children": {
"type": "nested",
"properties": {
"code": { "type": "string" },
"name": { "type": "string" },
"depth": { "type": "long" }
}
}
}
}
}
}
}
}
}
}
Documentation:
POST /test_word16/doc/1
{
"name": "Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism (D50-D89)",
"depth": 1,
"children": [{
"name": "Nutritional anemias (D50-D53)",
"depth": 2,
"children": [{
"code": "D50",
"name": "Iron deficiency anemia",
"depth": 3,
"children": [{
"code": "D50.0",
"name": "Iron deficiency anemia secondary to blood loss (chronic)",
"depth": 4
}, {
"code": "D50.1",
"name": "Sideropenic dysphagia",
"depth": 4
}, {
"code": "D50.8",
"name": "Other iron deficiency anemias",
"depth": 4
}, {
"code": "D50.9",
"name": "Iron deficiency anemia, unspecified",
"depth": 4
}]
}]
}]
}
QUERY:
GET /test_word16/doc/_search
{
"_source": false,
"query": {
"nested": {
"path": "children.children.children",
"query": {
"bool": {
"must": [
{
"match": {
"children.children.children.name": "Iron"
}
}
]
}
},
"inner_hits": {
"_source": {
"excludes":["name"]
}
}
}
}
}
Query is working fine but i am not able to perform auto-completion/suggestion and spell check