Synonym example with Elasticsearch

synonym.sh

curl -XDELETE 'localhost:9200/test'

curl -XPUT 'localhost:9200/test/' -d '
{
  "settings" : {
    "index" : {
        "analysis" : {
            "analyzer" : {
                "synonym" : {
                    "tokenizer" : "whitespace",
                    "filter" : ["synonym"]
                }
            },
            "filter" : {
                "synonym" : {
                    "type" : "synonym",
                    "synonyms" : [
                        "foo => bar"
                    ]
                }
            }
        }
    }
  },
  "mappings" : {
       "_default_": {
           "properties" : {
               "name" : {
                   "type" : "string",
                   "analyzer" : "synonym"
               }
           }
        }
  }
}
'

curl -XPUT 'localhost:9200/test/data/1' -d '
{
   "name" : "foo"
}
'

curl -XGET 'localhost:9200/test/_refresh'

curl -XGET 'localhost:9200/test/data/_search?pretty' -d '
{
  "query" : {
        "match": {
             "name": {
                 "query": "foo"
             }
        }
	}
}'

curl -XGET 'localhost:9200/test/data/_search?pretty' -d '
{
	"query" : {
        "match": {
             "name": {
                 "query": "bar"
             }
        }
	}
}'