Advanced Search for your Legacy application script

script.txt

### Step 0 : INIT
DELETE test
DELETE person

### Step 1

GET /

GET _cat/indices/person*?v&h=index,docs.count,store.size

GET person/_search?track_total_hits=true

GET person/_mapping


### Step 2 : Play with analyzers

# What happens at index time?
POST person/_analyze
{
  "text": "JoE SMith",
  "analyzer": "standard"
}
# What happens at search time?
POST person/_analyze
{
  "text": "JO",
  "analyzer": "standard"
}
POST person/_analyze
{
  "text": "JOE",
  "analyzer": "standard"
}

DELETE test
PUT test
{
  "settings": {
    "analysis": {
        "analyzer": {
            "ngram": {
                "tokenizer": "ngram_tokenizer"
            }
        },
        "tokenizer": {
            "ngram_tokenizer": {
                "type": "edge_ngram",
                "min_gram": "1",
                "max_gram": "10",
                "token_chars": [ "letter", "digit" ]
            }
        }
    }
  }
}
# What happens at index time?
POST test/_analyze
{
  "text": "joe smith",
  "analyzer": "ngram"
} 
# What happens at search time?
POST test/_analyze
{
  "text": "JO",
  "analyzer": "simple"
} 
DELETE test

DELETE person
# We could manually run that
PUT person
{
    "settings": {
        "analysis": {
            "analyzer": {
                "ngram": {
                    "tokenizer": "ngram_tokenizer",
                    "filter": [
                        "lowercase"
                    ]
                }
            },
            "tokenizer": {
                "ngram_tokenizer": {
                    "type": "edge_ngram",
                    "min_gram": "1",
                    "max_gram": "10",
                    "token_chars": [
                        "letter",
                        "digit"
                    ]
                }
            }
        }
    },
    "mappings": {
        "properties": {
            "address": {
                "properties": {
                    "city": {
                        "type": "text",
                        "fields": {
                            "ngram": {
                                "type": "text",
                                "analyzer": "ngram",
                                "search_analyzer": "simple"
                            },
                            "keyword": {
                                "type": "keyword"
                            }
                        }
                    },
                    "country": {
                        "type": "text",
                        "fields": {
                            "ngram": {
                                "type": "text",
                                "analyzer": "ngram",
                                "search_analyzer": "simple"
                            },
                            "keyword": {
                                "type": "keyword"
                            }
                        }
                    },
                    "countrycode": {
                        "type": "keyword"
                    },
                    "location": {
                        "type": "geo_point"
                    },
                    "zipcode": {
                        "type": "keyword"
                    }
                }
            },
            "children": {
                "type": "long"
            },
            "dateOfBirth": {
                "type": "date",
                "format": "yyyy-MM-dd||yyyy"
            },
            "gender": {
                "type": "text",
                "fields": {
                    "ngram": {
                        "type": "text",
                        "analyzer": "ngram",
                        "search_analyzer": "simple"
                    },
                    "keyword": {
                        "type": "keyword"
                    }
                }
            },
            "marketing": {
                "properties": {
                    "cars": {
                        "type": "long"
                    },
                    "electronic": {
                        "type": "long"
                    },
                    "fashion": {
                        "type": "long"
                    },
                    "food": {
                        "type": "long"
                    },
                    "garden": {
                        "type": "long"
                    },
                    "hifi": {
                        "type": "long"
                    },
                    "music": {
                        "type": "long"
                    },
                    "shoes": {
                        "type": "long"
                    },
                    "toys": {
                        "type": "long"
                    }
                }
            },
            "name": {
                "type": "text",
                "fields": {
                    "ngram": {
                        "type": "text",
                        "analyzer": "ngram",
                        "search_analyzer": "simple"
                    }
                }
            },
            "reference": {
                "type": "text"
            }
        }
    }
}