[elasticsearch笔记] Query DSL-intervals

目录

• intervals 满足不同部分Query
• match/multi_match/should/match_bool_prefix
• common/term
• query_string/simple_query_string

intervals 满足不同部分Query

POST _search
{
"query": {
"intervals": {
"my_text": {
"all_of": {
"ordered": true,
"intervals": [
{
"match": {
"query": "my favourite food",
"max_gaps": 0,
"ordered": true
}
},
{
"any_of": {
"intervals": [
{
"match": {
"query": "hot water"
}
},
{
"match": {
"query": "cold porridge"
}
}
]
}
}
]
},
"_name": "favourite_food"
}
}
}
}

POST _search
{
"query": {
"intervals" : {
"my_text" : {
"match" : {
"query" : "hot porridge",
"max_gaps" : 10,
"filter" : {
"not_containing" : {
"match" : {
"query" : "salty"
}
}
}
}
}
}
}
}

POST _search
{
"query": {
"intervals" : {
"my_text" : {
"match" : {
"query" : "hot porridge",
"filter" : {
"script" : {
"source" : "interval.start > 10 && interval.end < 20 && interval.gaps == 0"
}
}
}
}
}
}
}

POST _search
{
"query": {
"intervals" : {
"my_text" : {
"match" : {
"query" : "salty",
"filter" : {
"contained_by" : {
"match" : {
"query" : "hot porridge"
}
}
}
}
}
}
}
}

POST _search
{
"query": {
"intervals": {
"my_text": {
"all_of": {
"intervals": [
{
"match": {
"query": "the"
}
},
{
"any_of": {
"intervals": [
{
"match": {
"query": "big"
}
},
{
"match": {
"query": "big bad"
}
}
]
}
},
{
"match": {
"query": "wolf"
}
}
],
"max_gaps": 0,
"ordered": true
}
}
}
}
}

POST _search
{
"query": {
"intervals": {
"my_text": {
"any_of": {
"intervals": [
{
"match": {
"query": "the big bad wolf",
"ordered": true,
"max_gaps": 0
}
},
{
"match": {
"query": "the big wolf",
"ordered": true,
"max_gaps": 0
}
}
]
}
}
}
}
}

match/multi_match/should/match_bool_prefix

GET /_search
{
"query": {
"match": {
"message": {
"query": "this is a test",
"operator": "and",
"zero_terms_query": "all"
}
}
}
}

GET /_search
{
"query": {
"match": {
"message": {
"query": "to be or not to be",
"cutoff_frequency": 0.001
}
}
}
}

# (ny OR (new AND york)) city
GET /_search
{
"query": {
"match": {
"message": {
"query": "ny city",
"auto_generate_synonyms_phrase_query": false
}
}
}
}

GET /_search
{
"query": {
"match_bool_prefix": {
"message": "quick brown f"
}
}
}

GET /_search
{
"query": {
"bool": {
"should": [
{
"term": {
"message": "quick"
}
},
{
"term": {
"message": "brown"
}
},
{
"prefix": {
"message": "f"
}
}
]
}
}
}

GET /_search
{
"query": {
"match_bool_prefix": {
"message": {
"query": "quick brown f",
"analyzer": "keyword"
}
}
}
}

GET /_search
{
"query": {
"match_phrase": {
"message": "this is a test"
}
}
}

GET /_search
{
"query": {
"match_phrase": {
"message": {
"query": "this is a test",
"analyzer": "my_analyzer"
}
}
}
}

GET /_search
{
"query": {
"match_phrase_prefix": {
"message": "quick brown f"
}
}
}

GET /_search
{
"query": {
"match_phrase_prefix": {
"message": {
"query": "quick brown f",
"max_expansions": 10
}
}
}
}

GET /_search
{
"query": {
"multi_match": {
"query": "this is a test",
"fields": [
"subject",
"message"
]
}
}
}

GET /_search
{
"query": {
"multi_match": {
"query": "Will Smith",
"fields": [
"title",
"*_name"
]
}
}
}

# The subject field is three times as important as the message field.
GET /_search
{
"query": {
"multi_match": {
"query": "this is a test",
"fields": [
"subject^3",
"message"
]
}
}
}

# score= the score from the best matching field + tie_breaker * _score for all other matching fields
GET /_search
{
"query": {
"multi_match": {
"query": "brown fox",
"type": "best_fields",
"fields": [
"subject",
"message"
],
"tie_breaker": 0.3
}
}
}

GET /_search
{
"query": {
"dis_max": {
"queries": [
{
"match": {
"subject": "brown fox"
}
},
{
"match": {
"message": "brown fox"
}
}
],
"tie_breaker": 0.3
}
}
}

GET /_search
{
"query": {
"multi_match": {
"query": "Will Smith",
"type": "best_fields",
"fields": [
"first_name",
"last_name"
],
"operator": "and"
}
}
}

GET /_search
{
"query": {
"multi_match": {
"query": "quick brown fox",
"type": "most_fields",
"fields": [
"title",
"title.original",
"title.shingles"
]
}
}
}

# same to above
GET /_search
{
"query": {
"bool": {
"should": [
{
"match": {
"title": "quick brown fox"
}
},
{
"match": {
"title.original": "quick brown fox"
}
},
{
"match": {
"title.shingles": "quick brown fox"
}
}
]
}
}
}

GET /_search
{
"query": {
"multi_match" : {
"query":      "quick brown f",
"type":       "phrase_prefix",
"fields":     [ "subject", "message" ]
}
}
}

GET /_search
{
"query": {
"dis_max": {
"queries": [
{
"match_phrase_prefix": {
"subject": "quick brown f"
}
},
{
"match_phrase_prefix": {
"message": "quick brown f"
}
}
]
}
}
}

# +(first_name:will  last_name:will)
# +(first_name:smith last_name:smith)
GET /_search
{
"query": {
"multi_match": {
"query": "Will Smith",
"type": "cross_fields",
"fields": [
"first_name",
"last_name"
],
"operator": "and"
}
}
}

# edge_ngram
GET /_search
{
"query": {
"multi_match": {
"query": "Jon",
"type": "cross_fields",
"fields": [
"first",
"first.edge",
"last",
"last.edge"
]
}
}
}

GET /_search
{
"query": {
"bool": {
"should": [
{
"multi_match": {
"query": "Will Smith",
"type": "cross_fields",

3ff7
"fields": [
"first",
"last"
],
"minimum_should_match": "50%"
}
},
{
"multi_match": {
"query": "Will Smith",
"type": "cross_fields",
"fields": [
"*.edge"
]
}
}
]
}
}
}

GET /_search
{
"query": {
"multi_match": {
"query": "Jon",
"type": "cross_fields",
"analyzer": "standard",
"fields": [
"first",
"last",
"*.edge"
]
}
}
}

GET /_search
{
"query": {
"multi_match": {
"query": "quick brown f",
"type": "bool_prefix",
"fields": [
"subject",
"message"
]
}
}
}

common/term

• 类似 term，但是分高频词（不重要）及低频词（重要）

GET /_search
{
"query": {
"common": {
"body": {
"query": "this is bonsai cool",
"cutoff_frequency": 0.001
}
}
}
}

GET /_search
{
"query": {
"common": {
"body": {
"query": "nelly the elephant as a cartoon",
"cutoff_frequency": 0.001,
"low_freq_operator": "and"
}
}
}
}
# roughly equivalent to above
GET /_search
{
"query": {
"bool": {
"must": [
{
"term": {
"body": "nelly"
}
},
{
"term": {
"body": "elephant"
}
},
{
"term": {
"body": "cartoon"
}
}
],
"should": [
{
"term": {
"body": "the"
}
},
{
"term": {
"body": "as"
}
},
{
"term": {
"body": "a"
}
}
]
}
}
}

GET /_search
{
"query": {
"common": {
"body": {
"query": "nelly the elephant as a cartoon",
"cutoff_frequency": 0.001,
"minimum_should_match": 2
}
}
}
}

GET /_search
{
"query": {
"bool": {
"must": {
"bool": {
"should": [
{
"term": {
"body": "nelly"
}
},
{
"term": {
"body": "elephant"
}
},
{
"term": {
"body": "cartoon"
}
}
],
"minimum_should_match": 2
}
},
"should": [
{
"term": {
"body": "the"
}
},
{
"term": {
"body": "as"
}
},
{
"term": {
"body": "a"
}
}
]
}
}
}

GET /_search
{
"query": {
"common": {
"body": {
"query": "nelly the elephant not as a cartoon",
"cutoff_frequency": 0.001,
"minimum_should_match": {
"low_freq": 2,
"high_freq": 3
}
}
}
}
}
# roughly equivalent to above
GET /_search
{
"query": {
"bool": {
"must": {
"bool": {
"should": [
{
"term": {
"body": "nelly"
}
},
{
"term": {
"body": "elephant"
}
},
{
"term": {
"body": "cartoon"
}
}
],
"minimum_should_match": 2
}
},
"should": {
"bool": {
"should": [
{
"term": {
"body": "the"
}
},
{
"term": {
"body": "not"
}
},
{
"term": {
"body": "as"
}
},
{
"term": {
"body": "a"
}
}
],
"minimum_should_match": 3
}
}
}
}
}

query_string/simple_query_string

GET /_search
{
"query": {
"query_string": {
"default_field": "content",
"query": "this AND that OR thus"
}
}
}

GET /_search
{
"query": {
"query_string": {
"default_field": "content",
"query": "(new york city) OR (big apple)"
}
}
}

GET /_search
{
"query": {
"query_string": {
"fields": [
"content",
"name"
],
"query": "this AND that"
}
}
}

GET /_search
{
"query": {
"query_string": {
"query": "(content:this OR name:this) AND (content:that OR name:that)"
}
}
}

GET /_search
{
"query": {
"query_string": {
"fields": [
"content",
"name^5"
],
"query": "this AND that OR thus",
"tie_breaker": 0
}
}
}

GET /_search
{
"query": {
"query_string": {
"fields": [
"city.*"
],
"query": "this AND that OR thus"
}
}
}

GET /_search
{
"query": {
"query_string": {
"query": "city.\\*:(this AND that OR thus)"
}
}
}

GET /_search
{
"query": {
"query_string": {
"fields": [
"content",
"name.*^5"
],
"query": "this AND that OR thus"
}
}
}

# (ny OR (new AND york)) city
GET /_search
{
"query": {
"query_string": {
"default_field": "title",
"query": "ny city",
"auto_generate_synonyms_phrase_query": false
}
}
}

# (title:this title:that title:thus)~2
GET /_search
{
"query": {
"query_string": {
"fields": [
"title"
],
"query": "this that thus",
"minimum_should_match": 2
}
}
}

# ((content:this content:that content:thus) | (title:this title:that title:thus))
GET /_search
{
"query": {
"query_string": {
"fields": [
"title",
"content"
],
"query": "this that thus",
"minimum_should_match": 2
}
}
}

# ((content:this | title:this) (content:that | title:that) (content:thus | title:thus))~2
GET /_search
{
"query": {
"query_string": {
"fields": [
"title",
"content"
],
"query": "this OR that OR thus",
"minimum_should_match": 2
}
}
}

GET /_search
{
"query": {
"query_string": {
"fields": [
"title",
"content"
],
"query": "this OR that OR thus",
"type": "cross_fields",
"minimum_should_match": 2
}
}
}

# using ? to replace a single character, and * to replace zero or more characters
# Leading wildcards can be disabled by setting allow_leading_wildcard to false.

GET /_search
{
"query": {
"simple_query_string": {
"query": """"fried eggs" +(eggplant | potato) -frittata""",
"fields": [
"title^5",
"body"
],
"default_operator": "and"
}
}
}

GET /_search
{
"query": {
"simple_query_string": {
"fields": [
"content"
],
"query": "foo bar -baz"
}
}
}

GET /_search
{
"query": {
"simple_query_string": {
"fields": [
"content",
"name.*^5"
],
"query": "foo bar baz"
}
}
}

GET /_search
{
"query": {
"simple_query_string": {
"query": "foo | bar + baz*",
"flags": "OR|AND|PREFIX"
}
}
}

# (ny OR (new AND york)) city)
GET /_search
{
"query": {
"simple_query_string": {
"query": "ny city",
"auto_generate_synonyms_phrase_query": false
}
}
}