Forked from justinvw/es_simple_autocomplete_example_config.sh
Created
August 11, 2017 12:11
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Simple ElasticSearch autocomplete example configuration. The 'autocomplete' functionality is accomplished by lowercasing, character folding and n-gram tokenization of a specific indexed field (in this case "city").
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# Delete the possibly existing autocomplete test index | |
curl -X DELETE localhost:9200/autocomplete_test | |
# Put the config of the autocomplete index | |
curl -X PUT localhost:9200/autocomplete_test -d ' | |
{ | |
"settings" : { | |
"index" : { | |
"analysis" : { | |
"analyzer" : { | |
"autocomplete_analyzer" : { | |
"type" : "custom", | |
"tokenizer" : "lowercase", | |
"filter" : ["asciifolding", "title_ngram"] | |
} | |
}, | |
"filter" : { | |
"title_ngram" : { | |
"type" : "nGram", | |
"min_gram" : 3, | |
"max_gram" : 5 | |
} | |
} | |
} | |
} | |
}, | |
"mappings": { | |
"city": { | |
"properties": { | |
"city": { | |
"type": "string", | |
"analyzer": "autocomplete_analyzer", | |
"boost": 10 | |
} | |
} | |
} | |
} | |
} | |
' | |
# Show how query input is analyzed | |
curl "http://localhost:9200/autocomplete_test/_analyze?text=Ouderkerk+aan+de+Amstel&analyzer=autocomplete_analyzer&pretty=True" | |
# Post some sample documents | |
curl -X POST "http://localhost:9200/autocomplete_test/city" -d '{ "city" : "Amsterdam" }' | |
curl -X POST "http://localhost:9200/autocomplete_test/city" -d '{ "city" : "Amstelveen" }' | |
curl -X POST "http://localhost:9200/autocomplete_test/city" -d '{ "city" : "Ouderkerk aan de Amstel" }' | |
curl -X POST "http://localhost:9200/autocomplete_test/city" -d '{ "city" : "Alphen aan den Rijn" }' | |
curl -X POST "http://localhost:9200/autocomplete_test/city" -d '{ "city" : "Den Haag" }' | |
curl -X POST "http://localhost:9200/autocomplete_test/city" -d '{ "city" : "Rotterdam" }' | |
curl -X POST "http://localhost:9200/autocomplete_test/city" -d '{ "city" : "Groningen" }' | |
curl -X POST "http://localhost:9200/autocomplete_test/city" -d '{ "city" : "Castelré" }' | |
curl -X POST "http://localhost:9200/autocomplete_test/city" -d '{ "city" : "Etten-Leur" }' | |
curl -X POST "http://localhost:9200/autocomplete_test/city" -d '{ "city" : "Babyloniënbroek" }' | |
# Make sure everything is indexed | |
curl -X POST "http://localhost:9200/autocomplete_test/_refresh" | |
# Perform some searches | |
curl "http://localhost:9200/autocomplete_test/_search?q=city:Ams&pretty=True" | |
curl "http://localhost:9200/autocomplete_test/_search?q=city:aan+de&pretty=True" | |
curl "http://localhost:9200/autocomplete_test/_search?q=city:etten&pretty=True" | |
curl "http://localhost:9200/autocomplete_test/_search?q=city:lre&pretty=True" |
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