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elasticsearch playground with people index
# Delete the `my_index` index
DELETE /people
# Map the `postcode` to be not_analyzed
PUT /people
{
"settings": {
"analysis": {
"filter": {
"brazilian_stop": {
"type": "stop",
"stopwords": "_brazilian_"
},
"brazilian_stemmer": {
"type": "stemmer",
"language": "brazilian"
}
},
"analyzer": {
"brazilian": {
"tokenizer": "standard",
"filter": [
"lowercase",
"brazilian_stop",
"brazilian_stemmer"
]
}
}
}
},
"mappings": {
"person": {
"properties": {
"name": {
"type": "multi_field",
"fields": {
"name": {
"type": "string",
"analyzer":"brazilian"
},
"untouched": {
"type": "string",
"index" : "not_analyzed"
}
}
},
"tags": {
"type": "string"
},
"email":{
"type": "multi_field",
"fields": {
"email": {
"type": "string",
"index" : "analyzed",
"analyzer": "simple"
},
"untouched":{
"type": "string",
"index" : "not_analyzed"
}
}
}
}
}
}
}
# Index some example docs
PUT /people/person/_bulk
{"index":{"_id":1}}
{"name":"Luiz Freneda", "email":"lfreneda@gmail.com", "tags":["developer", "elasticsearcher", "cto"]}
{"index":{"_id":2}}
{"name":"Eduardo Santos", "email":"eduardoluizsantos@gmail.com", "tags":["developer", "ceo", "show-man"]}
{"index":{"_id":3}}
{"name":"Joao Sem acento", "email":"joaosemacento@hotmail.com", "tags":["user"]}
{"index":{"_id":4}}
{"name":"João Com acento", "email":"joaocomacento@yahoo.com", "tags":["user"]}
# Find people by emails
GET /people/person/_search
{
"from":0,
"size":10,
"query":{
"simple_query_string": {
"query": "name:(lfreneda) OR email:(lfreneda)",
"flags" : "OR|AND|PREFIX"
}
},
"highlight" : {
"pre_tags" : ["<b>"],
"post_tags" : ["</b>"],
"fields" : {
"name" : {
"fragment_size": 20,
"number_of_fragments": 3
},
"email":{
"fragment_size": 20,
"number_of_fragments": 3
}
}
}
}
# Find people by name and tags
GET /people/person/_search
{
"from":0,
"size":10,
"query":{
"bool":{
"should":[
{
"match":{
"name":"Joao"
}
},
{
"regexp":{
"name.untouched":"(.*)Jo[a|ã]o(.*)"
}
}
],
"must":[
{
"match":{
"tags":"user"
}
}
],
"minimum_should_match":"100%"
}
},
"highlight" : {
"pre_tags" : ["<b>"],
"post_tags" : ["</b>"],
"fields" : {
"name" : {
}
}
}
}
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