/
ngram_search.sh
executable file
·79 lines (79 loc) · 2.52 KB
/
ngram_search.sh
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#!/bin/bash
#
# Example of using ngrams
#
curl -XDELETE localhost:9200/ngram_test
curl -XPUT localhost:9200/ngram_test -d '{
"settings": {
"index": {
"number_of_shards": 1,
"number_of_replicas": 0,
"analysis": {
"analyzer": {
"default_search": {
"tokenizer": "standard",
"filter": ["standard", "lowercase"]
},
"default_index": {
"tokenizer": "standard",
"filter": ["standard", "lowercase"]
},
"ngram_index": {
"tokenizer": "standard",
"filter": ["standard", "lowercase", "index_ngram"]
},
"ngram_search": {
"tokenizer": "standard",
"filter": ["standard", "lowercase"]
}
},
"filter": {
"index_ngram": {
"type": "nGram",
"min_gram": 3,
"max_gram": 50
}
}
}
}
},
"mappings": {
"doc": {
"properties": {
"name": {
"type": "multi_field",
"fields": {
"name" : {"type": "string"},
"ngram" : {"type": "string", "index_analyzer": "ngram_index", "search_analyzer": "ngram_search"}
}
},
"phone": {
"type": "multi_field",
"fields": {
"phone" : {"type": "string"},
"ngram" : {"type": "string", "index_analyzer": "ngram_index", "search_analyzer": "ngram_search"}
}
}
}
}
}
}'
echo
curl -XPUT localhost:9200/ngram_test/doc/1 -d '{"name": "John Smith", "phone": "5551234567"}'
echo
curl -XPUT localhost:9200/ngram_test/doc/2 -d '{"name": "John Doe", "phone": "5557778888"}'
echo
curl -XPUT localhost:9200/ngram_test/doc/3 -d '{"name": "Greg Smith", "phone": "5551113333"}'
echo
curl -XPOST localhost:9200/ngram_test/_refresh
echo
curl "localhost:9200/ngram_test/doc/_search?pretty=true" -d '{
"query": {
"multi_match": {
"query": "John Smi 555 123",
"fields": ["name^10", "phone^10", "name.ngram", "phone.ngram"]
}
}
}
'
echo