1,创建mapping:
PUT /news_website { "mappings": { "news" : { "properties" : { "title" : { "type": "text", "analyzer": "ik_max_word", "fields": { "suggest" : { "type" : "completion", "analyzer": "ik_max_word" } } }, "content": { "type": "text", "analyzer": "ik_max_word" } } } } }
2,向索引中写入数据
PUT /news_website/news/1 { "title": "大话西游电影", "content": "大话西游的电影时隔20年即将在2017年4月重映" } PUT /news_website/news/2 { "title": "大话西游小说", "content": "某知名网络小说作家已经完成了大话西游同名小说的出版" } PUT /news_website/news/3 { "title": "大话西游手游", "content": "网易游戏近日出品了大话西游经典IP的手游，正在火爆内测中" }
3,suggest 查询
GET /news_website/news/_search { "suggest":{ "suggest":{ "prefix":"大话西游", "completion":{ "field":"title.suggest" } } } }
GET /forum/article/_search { "query": { "match_phrase": { "title": { "query": "java spark", "slop": 1 } } } } GET /forum/article/_search { "query": { "match_phrase": { "content": { "query": "spark data", "slop": 3 } } } } GET /forum/article/_search { "query": { "match_phrase": { "content": { "query": "data spark", "slop": 5 } } } } #索引1的分片移动到索引2 POST /_cluster/reroute { "commands": [ { "move": { "index": "my_index_name", "shard": 0, "from_node": "node1", "to_node": "node2" } }, { "allocate": { "index": "my_index_name", "shard": 1, "node": "node3" } } ] } #动态更新最小节点数。 PUT /_cluster/settings { "persistent": { "discovery.zen.minimum_master_nodes": 3 } } GET /forum/article/_search { "query": { "match_phrase": { "content": { "query": "java best", "slop": 15 } } } } GET /books/_search { "query": { "constant_score": { "filter": { "range": { "price": { "gte": 20, "lt": 40 } } } } } } GET /books/_search { "query": { "constant_score": { "filter": { "exists": { "field": "title" } } } } } GET /books/_search { "query": { "constant_score": { "filter": { "bool": { "should": [ { "range": { "price": { "gte": 20, "lte": 40 } } } ] } }, "boost": 1.2 } } } POST /books/_search { "query": { "match": { "title": "Java" } }, "size": 2, "from": 0, "_source": [ "title", "language", "author" ], "highlight": { "fields": { "title": {} } } } POST ik_index/ik_type/3 { "title":"公路局正在治理解放大道路面积水问题" } GET ik_index/ik_type/_search { "query": { "match_phrase": { "title": "道路" } } } GET cars/_search GET ik_index/ik_type/_search { "profile": "true", "query": { "match_phrase": { "title.ik_my_max": "道路" } } } GET /_analyze { "analyzer": "ik_max_word", "text":"公路局正在治理解放大道路面积水问题" } PUT /my_index { "settings": { "analysis": { "filter": { "autocomplete_filter": { "type": "edge_ngram", "min_gram": 1, "max_gram": 20 } }, "analyzer": { "autocomplete": { "type": "custom", "tokenizer": "standard", "filter": [ "lowercase", "autocomplete_filter" ] } } } } } GET /my_index/_analyze { "analyzer": "autocomplete", "text": "quick brown" } PUT /my_index/_mapping/my_type { "properties": { "title": { "type": "string", "analyzer": "autocomplete", "search_analyzer": "standard" } } } GET /my_index/my_type/_search { "query": { "match_phrase": { "title": "hello w" } } } PUT my_index { "mappings": { "my_type": { "properties": { "title": { "type": "keyword" } } } } } GET my_index/my_type/_search { "query": { "prefix": { "title": { "value": "C3" } } } } GET /forum/article/_search { "query": { "match_phrase": { "content": { "query": "spark data", "slop": 3 } } } }GET /forum/article/_search { "query": { "match_phrase": { "title": { "query": "java spark", "slop": 1 } } } } POST /forum/article/5/_update { "doc": { "content": "spark is best big data solution based on scala ,an programming language similar to java spark" } } GET _analyze { "text": "hello world, java spark", "analyzer": "standard" } PUT /forum/_mapping/article { "properties": { "new_author_first_name": { "type": "string", "copy_to": "new_author_full_name" }, "new_author_last_name": { "type": "string", "copy_to": "new_author_full_name" }, "new_author_full_name": { "type": "string" } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"new_author_first_name" : "Peter", "new_author_last_name" : "Smith"} } --> Peter Smith { "update": { "_id": "2"} } { "doc" : {"new_author_first_name" : "Smith", "new_author_last_name" : "Williams"} } --> Smith Williams { "update": { "_id": "3"} } { "doc" : {"new_author_first_name" : "Jack", "new_author_last_name" : "Ma"} } --> Jack Ma { "update": { "_id": "4"} } { "doc" : {"new_author_first_name" : "Robbin", "new_author_last_name" : "Li"} } --> Robbin Li { "update": { "_id": "5"} } { "doc" : {"new_author_first_name" : "Tonny", "new_author_last_name" : "Peter Smith"} } --> Tonny Peter Smith GET /forum/article/_search { "query": { "match": { "new_author_full_name": "Peter Smith" } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"author_first_name" : "Peter", "author_last_name" : "Smith"} } { "update": { "_id": "2"} } { "doc" : {"author_first_name" : "Smith", "author_last_name" : "Williams"} } { "update": { "_id": "3"} } { "doc" : {"author_first_name" : "Jack", "author_last_name" : "Ma"} } { "update": { "_id": "4"} } { "doc" : {"author_first_name" : "Robbin", "author_last_name" : "Li"} } { "update": { "_id": "5"} } { "doc" : {"author_first_name" : "Tonny", "author_last_name" : "Peter Smith"} } GET /forum/article/_search { "query": { "multi_match": { "query": "Peter Smith", "type": "most_fields", "fields": [ "author_first_name", "author_last_name" ] } } } POST /forum/_mapping/article { "properties": { "sub_title": { "type": "string", "analyzer": "english", "fields": { "std": { "type": "string", "analyzer": "standard" } } } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"sub_title" : "learning more courses"} } { "update": { "_id": "2"} } { "doc" : {"sub_title" : "learned a lot of course"} } { "update": { "_id": "3"} } { "doc" : {"sub_title" : "we have a lot of fun"} } { "update": { "_id": "4"} } { "doc" : {"sub_title" : "both of them are good"} } { "update": { "_id": "5"} } { "doc" : {"sub_title" : "haha, hello world"} } GET /forum/article/_search { "query": { "match": { "sub_title": "learning courses" } } } GET /forum/article/_search { "query": { "match": { "sub_title": "learning courses" } } } GET /forum/article/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "java beginner" }}, { "match": { "body": "java beginner" }} ] } } } GET /forum/article/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "java beginner" }}, { "match": { "body": "java beginner" }} ], "tie_breaker": 0.3 } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"content" : "i like to write best elasticsearch article"} } { "update": { "_id": "2"} } { "doc" : {"content" : "i think java is the best programming language"} } { "update": { "_id": "3"} } { "doc" : {"content" : "i am only an elasticsearch beginner"} } { "update": { "_id": "4"} } { "doc" : {"content" : "elasticsearch and hadoop are all very good solution, i am a beginner"} } { "update": { "_id": "5"} } { "doc" : {"content" : "spark is best big data solution based on scala ,an programming language similar to java"} } GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "title": "java solution" }}, { "match": { "content": "java solution" }} ] } } } GET /forum/article/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "java solution" }}, { "match": { "content": "java solution" }} ] } } } GET /forum/article/_search { "query": { "bool": { "must": [ { "match": { "title": "blog" } } ], "should": [ { "match": { "title": { "query": "java" } } }, { "match": { "title": { "query": "hadoop" } } }, { "match": { "title": { "query": "elasticsearch" } } }, { "match": { "title": { "query": "spark", "boost": 5 } } } ] } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"title" : "this is java and elasticsearch blog"} } { "update": { "_id": "2"} } { "doc" : {"title" : "this is java blog"} } { "update": { "_id": "3"} } { "doc" : {"title" : "this is elasticsearch blog"} } { "update": { "_id": "4"} } { "doc" : {"title" : "this is java, elasticsearch, hadoop blog"} } { "update": { "_id": "5"} } { "doc" : {"title" : "this is spark blog"} } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"title" : "this is java and elasticsearch blog"} } { "update": { "_id": "2"} } { "doc" : {"title" : "this is java blog"} } { "update": { "_id": "3"} } { "doc" : {"title" : "this is elasticsearch blog"} } { "update": { "_id": "4"} } { "doc" : {"title" : "this is java, elasticsearch, hadoop blog"} } { "update": { "_id": "5"} } { "doc" : {"title" : "this is spark blog"} } GET /forum/article/_search { "query": { "match": { "title": { "query": "java elasticsearch", "operator": "and" } } } } GET /forum/article/_search { "query": { "match": { "title": { "query": "java elasticsearch", "operator": "and" } } } } GET /forum/article/_search { "query": { "bool": { "must": { "match": { "title": "java" }}, "must_not": { "match": { "title": "spark" }}, "should": [ { "match": { "title": "hadoop" }}, { "match": { "title": "elasticsearch" }} ] } } } GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "title": "java" }}, { "match": { "title": "elasticsearch" }}, { "match": { "title": "hadoop" }}, { "match": { "title": "spark" }} ], "minimum_should_match": 3 } } } GET /books/_search { "size": 0, "aggs": { "grades_stats": { "stats": { "field": "price" } } } } GET /_search { "query": { "bool": { "should": [ { "match": { "address": "mill" } }, { "match": { "address": "lane" } } ] } } } PUT my_index/my_type/1 { "full_text": "Quick Foxes!", "exact_value": "Quick Foxes!" } GET my_index/my_type/_search { "query": { "term": { "exact_value": "Quick Foxes!" } } } GET my_index/my_type/_search { "query": { "term": { "full_text": "Quick Foxes!" } } } GET my_index/my_type/_search { "query": { "term": { "full_text": "foxes" } } } GET my_index/my_type/_search { "query": { "match": { "full_text": "Quick Foxes!" } } } POST /termtest/termtype/1 { "content":"Name" } POST /termtest/termtype/2 { "content":"name city" } GET /termtest/_search { "query": { "match_all": {} } } POST /termtest/_search { "query":{ "term":{ "content":"name" } } } POST /termtest/_search { "query":{ "match":{ "content":"Name" } } } PUT my_index/my_type/2 { "zuMaker": {"type":"keyword","index":"false"} } PUT my_index/my_type/3 { "zuName": {"type":"text","index":"true","boost":"5","analyzer":"ik_max_word","search_analyzer":"ik_max_word"} } PUT my_index/my_type/2 { "zuMaker": {"type":"keyword","index":"false"} } PUT my_index/my_type/3 { "zuName": {"type":"text","index":"true","boost":"5","analyzer":"ik_max_word","search_analyzer":"ik_max_word"} } GET my_index/my_type/_search { "query": { "term": { "zuName": "墙体钢结构" } } } GET my_index/my_type/_search { "query": { "term": { "zuMakert": "张三李四" } } } GET my_index/my_type/_search PUT my_index/my_type/2 { "zuMaker": { "type": "keyword", "index": "false", "content":"张三李四" } } PUT my_index/my_type/3 { "zuName": { "type": "text", "index": "true", "boost": "5", "analyzer": "ik_max_word", "search_analyzer": "ik_max_word", "content":"墙体钢结构" } } GET my_index/_search { "query": { "term": { "zuMakert": "张三李四" } } } //设置mapping POST /productindex/product/_mapping?pretty { "product": { "properties": { "title": { "type": "string", "store": "yes" }, "description": { "type": "string", "index": "not_analyzed" }, "price": { "type": "double" }, "onSale": { "type": "boolean" }, "type": { "type": "integer" }, "createDate": { "type": "date" } } } } //新增mapping POST /productindex/product/_mapping?pretty { "product": { "properties": { "amount":{ "type":"integer" } } } } POST /productindex/product/_mapping?pretty { "product": { "properties": { "onSale":{ "type":"string" } } } } //设置mapping之后,插入数据 POST /productindex/product/1 { "title" : "John", "description" : "Smith", "price" : 25, "onSale" : "" , "type": 1, "createDate" : "2017-08-26" } //精确查找 GET /test_index2/_search { "query": { "match_phrase": { "title":"Java程序性能优化" } } } //如果我们希望两个字段进行匹配，其中一个字段有这个文档就满足的话，使用multi_match GET /test_index2/_search { "query": { "multi_match": { "query" : "Java程序性能优化", "fields" : ["title", "language"] } } } //boolean 查询 GET /test_index2/_search { "query": { "bool": { "must": { "term": { "title": "java" } }, "must_not": { "term": { "language": "javascript" } } } } } //and or 查询 GET /test_index2/_search { "query": { "match": { "title": { "query": "Java Python", "operator": "or" --and } } } } //range 过滤 GET /_search { "query": { "range": { "age": { "gte": 25, "lt": 30 } } } } #The filtered query has been deprecated and removed in ES 5.0. You should now use the bool/must/filter query instead. { "query": { "bool": { "must": { "multi_match": { "operator": "and", "fields": [ "author", "title", "publisher", "year" ], "query": "George Orwell" } }, "filter": { "terms": { "year": [ 1980, 1981 ] } } } } } PUT /artists/ { "settings": { "analysis": { "analyzer": { "user_name_analyzer": { "tokenizer": "whitespace", "filter": "pinyin_first_letter_and_full_pinyin_filter" } }, "filter": { "pinyin_first_letter_and_full_pinyin_filter": { "type": "pinyin", "keep_first_letter": true, "keep_full_pinyin": false, "keep_none_chinese": true, "keep_original": false, "limit_first_letter_length": 16, "lowercase": true, "trim_whitespace": true, "keep_none_chinese_in_first_letter": true } } } } } GET /artists/_analyze { "text": ["刘德华 张学友 郭富城 黎明 王传付 四大天王"], "analyzer": "user_name_analyzer" } #查询指定条件的数据 #select * from order o where o.price=20 GET /my_store/_search { "query": { "bool": { "must": { "match_all": { } }, "filter": { "term": { "price" : 20 } } } } } PUT /website { "mappings": { "article": { "properties": { "title": { "type": "text", "fields": { "raw": { "type": "string", "index": "not_analyzed" } }, "fielddata": true }, "content": { "type": "text" }, "post_date": { "type": "date" }, "author_id": { "type": "long" } } } } } PUT /website/article/1 { "title": "first article", "content": "this is my second article", "post_date": "2017-01-01", "author_id": 110 } { "took": 2, "timed_out": false, "_shards": { "total": 5, "successful": 5, "failed": 0 }, "hits": { "total": 3, "max_score": 1, "hits": [ { "_index": "website", "_type": "article", "_id": "2", "_score": 1, "_source": { "title": "first article", "content": "this is my first article", "post_date": "2017-02-01", "author_id": 110 } }, { "_index": "website", "_type": "article", "_id": "1", "_score": 1, "_source": { "title": "second article", "content": "this is my second article", "post_date": "2017-01-01", "author_id": 110 } }, { "_index": "website", "_type": "article", "_id": "3", "_score": 1, "_source": { "title": "third article", "content": "this is my third article", "post_date": "2017-03-01", "author_id": 110 } } ] } } GET /website/article/_search { "query": { "match_all": {} }, "sort": [ { "title.raw": { "order": "desc" } } ] } GET /_search { "query" : { "bool" : { "filter" : { "term" : { "author_id" : 1 } } } } } 当然，也可以是constant_score GET /_search { "query" : { "constant_score" : { "filter" : { "term" : { "author_id" : 1 } } } } } 2、定制排序规则 GET /company/employee/_search { "query": { "constant_score": { "filter": { "range": { "age": { "gte": 30 } } } } }, "sort": [ { "join_date": { "order": "asc" } } ] } GET /website/article/_search { "query": { "bool": { "must": [ { "match": { "title": "elasticsearch" } } ], "should": [ { "match": { "content": "elasticsearch" } } ], "must_not": [ { "match": { "author_id": 111 } } ] } } } GET /test_index/_search { "query": { "bool": { "must": { "match": { "name": "tom" }}, "should": [ { "match": { "hired": true }}, { "bool": { "must": { "match": { "personality": "good" }}, "must_not": { "match": { "rude": true }} }} ], "minimum_should_match": 1 } } } 1、match all GET /_search { "query": { "match_all": {} } } 2、match GET /_search { "query": { "match": { "title": "my elasticsearch article" }} } 3、multi match GET /test_index/test_type/_search { "query": { "multi_match": { "query": "test", "fields": ["test_field", "test_field1"] } } } 4、range query GET /company/employee/_search { "query": { "range": { "age": { "gte": 30 } } } } 5、term query GET /test_index/test_type/_search { "query": { "term": { "test_field": "test hello" } } } 6、terms query GET /_search { "query": { "terms": { "tag": [ "search", "full_text", "nosql" ] }} } PUT /company/employee/2 { "address": { "country": "china", "province": "jiangsu", "city": "nanjing" }, "name": "tom", "age": 30, "join_date": "2016-01-01" } PUT /company/employee/3 { "address": { "country": "china", "province": "shanxi", "city": "xian" }, "name": "marry", "age": 35, "join_date": "2015-01-01" } GET /company/employee/_search { "query": { "bool": { "must": [ { "match": { "join_date": "2016-01-01" } } ], "filter": { "range": { "age": { "gte": 30 } } } } } } 2、修改mapping 只能创建index时手动建立mapping，或者新增field mapping，但是不能update field mapping PUT /website { "mappings": { "article": { "properties": { "author_id": { "type": "long" }, "title": { "type": "text", "analyzer": "english" }, "content": { "type": "text" }, "post_date": { "type": "date" }, "publisher_id": { "type": "text", "index": "not_analyzed" } } } } } PUT /website { "mappings": { "article": { "properties": { "author_id": { "type": "text" } } } } } { "error": { "root_cause": [ { "type": "index_already_exists_exception", "reason": "index [website/co1dgJ-uTYGBEEOOL8GsQQ] already exists", "index_uuid": "co1dgJ-uTYGBEEOOL8GsQQ", "index": "website" } ], "type": "index_already_exists_exception", "reason": "index [website/co1dgJ-uTYGBEEOOL8GsQQ] already exists", "index_uuid": "co1dgJ-uTYGBEEOOL8GsQQ", "index": "website" }, "status": 400 } PUT /website/_mapping/article { "properties" : { "new_field" : { "type" : "string", "index": "not_analyzed" } } } GET /website/_mapping 3、测试mapping GET /website/_analyze { "field": "content", "text": "my-dogs" } GET website/_analyze { "field": "new_field", "text": "my dogs" } { "error": { "root_cause": [ { "type": "remote_transport_exception", "reason": "[4onsTYV][127.0.0.1:9300][indices:admin/analyze[s]]" } ], "type": "illegal_argument_exception", "reason": "Can't process field [new_field], Analysis requests are only supported on tokenized fields" }, "status": 400 } PUT /website/article/1 { "post_date": "2017-01-01", "title": "my first article", "content": "this is my first article in this website", "author_id": 11400 } PUT /website/article/2 { "post_date": "2017-01-02", "title": "my second article", "content": "this is my second article in this website", "author_id": 11400 } PUT /website/article/3 { "post_date": "2017-01-03", "title": "my third article", "content": "this is my third article in this website", "author_id": 11400 } 尝试各种搜索 GET /website/_mapping/article { "website": { "mappings": { "article": { "properties": { "author_id": { "type": "long" }, "content": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "post_date": { "type": "date" }, "title": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } } } } } } } GET /_search { "took": 6, "timed_out": false, "_shards": { "total": 6, "successful": 6, "failed": 0 }, "hits": { "total": 10, "max_score": 1, "hits": [ { "_index": ".kibana", "_type": "config", "_id": "5.2.0", "_score": 1, "_source": { "buildNum": 14695 } } ] } } #bulk语法 POST /_bulk { "delete": { "_index": "test_index", "_type": "test_type", "_id": "3" }} { "create": { "_index": "test_index", "_type": "test_type", "_id": "12" }} { "test_field": "test12" } { "index": { "_index": "test_index", "_type": "test_type", "_id": "2" }} { "test_field": "replaced test2" } { "update": { "_index": "test_index", "_type": "test_type", "_id": "1", "_retry_on_conflict" : 3} } { "doc" : {"test_field2" : "bulk test1"} } POST /test_index/_bulk { "delete": { "_type": "test_type", "_id": "3" }} { "create": { "_type": "test_type", "_id": "12" }} { "test_field": "test12" } { "index": { "_type": "test_type" }} { "test_field": "auto-generate id test" } { "index": { "_type": "test_type", "_id": "2" }} { "test_field": "replaced test2" } { "update": { "_type": "test_type", "_id": "1", "_retry_on_conflict" : 3} } { "doc" : {"test_field2" : "bulk test1"} } POST /test_index/test_type/_bulk { "delete": { "_id": "3" }} { "create": { "_id": "12" }} { "test_field": "test12" } { "index": { }} { "test_field": "auto-generate id test" } { "index": { "_id": "2" }} { "test_field": "replaced test2" } { "update": { "_id": "1", "_retry_on_conflict" : 3} } { "doc" : {"test_field2" : "bulk test1"} } GET /_mget { "docs" : [ { "_index" : "test_index", "_type" : "test_type", "_id" : 1 }, { "_index" : "test_index", "_type" : "test_type", "_id" : 2 } ] } { "docs": [ { "_index": "test_index", "_type": "test_type", "_id": "1", "_version": 2, "found": true, "_source": { "test_field1": "test field1", "test_field2": "test field2" } }, { "_index": "test_index", "_type": "test_type", "_id": "2", "_version": 1, "found": true, "_source": { "test_content": "my test" } } ] } （3）如果查询的document是一个index下的不同type种的话 GET /test_index/_mget { "docs" : [ { "_type" : "test_type", "_id" : 1 }, { "_type" : "test_type", "_id" : 2 } ] } （4）如果查询的数据都在同一个index下的同一个type下，最简单了 GET /test_index/test_type/_mget { "ids": [1, 2] } PUT /test_index/test_type/11 { "num": 0, "tags": [] } POST /test_index/test_type/11/_update { "script" : "ctx._source.num+=1" } { "_index": "test_index", "_type": "test_type", "_id": "11", "_version": 2, "found": true, "_source": { "num": 1, "tags": [] } } POST /test_index/test_type/11/_update { "script": { "lang": "groovy", "file": "test-add-tags", "params": { "new_tag": "tag1" } } } POST /test_index/test_type/11/_update { "doc": { "num": 1 } } GET /ecommerce/product/_search { "aggs": { "group_by_tags": { "terms": { "field": "tags" } } } } GET /car/_search GET /car/_search { "aggs": { "group_by_color": { "terms": { "field": "color" } } } } PUT /ecommerce/_mapping/product { "properties": { "tags": { "type": "text", "fielddata": true } } } GET /ecommerce/product/_search { "size": 0, "aggs": { "all_tags": { "terms": { "field": "tags" } } } } GET /ecommerce/product/_search { "size": 0, "query": { "match": { "name": "yagao" } }, "aggs": { "all_tags": { "terms": { "field": "tags" } } } } GET /ecommerce/product/_search { "size": 0, "aggs" : { "group_by_tags" : { "terms" : { "field" : "tags" }, "aggs" : { "avg_price" : { "avg" : { "field" : "price" } } } } } } GET /ecommerce/product/_search { "size": 0, "aggs" : { "all_tags" : { "terms" : { "field" : "tags", "order": { "avg_price": "desc" } }, "aggs" : { "avg_price" : { "avg" : { "field" : "price" } } } } } } GET /ecommerce/product/_search { "size": 0, "aggs": { "group_by_price": { "range": { "field": "price", "ranges": [ { "from": 0, "to": 20 }, { "from": 20, "to": 40 }, { "from": 40, "to": 50 } ] }, "aggs": { "group_by_tags": { "terms": { "field": "tags" }, "aggs": { "average_price": { "avg": { "field": "price" } } } } } } } } GET /ecommerce/product/_search { "query": { "match_all": {} } } GET /ecommerce/product/_search { "query" : { "match" : { "name" : "yagao" } }, "sort": [ { "price": "desc" } ] } GET /ecommerce/product/_search { "query": { "match_all": {} }, "from": 1, "size": 1 } GET /ecommerce/product/_search { "query": { "match_all": {} }, "_source": ["name", "price"] } GET /ecommerce/product/_search { "query" : { "bool" : { "must" : { "match" : { "name" : "yagao" } }, "filter" : { "range" : { "price" : { "gt" : 25 } } } } } } GET /ecommerce/product/_search { "query" : { "match" : { "producer" : "yagao producer" } } } GET /ecommerce/product/_search { "query" : { "match_phrase" : { "producer" : "yagao producer" } } } GET /ecommerce/product/_search { "query" : { "match" : { "producer" : "producer" } }, "highlight": { "fields" : { "producer" : {} } } } POST /forum/article/_bulk { "index": { "_id": 1 }} { "articleID" : "XHDK-A-1293-#fJ3", "userID" : 1, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 2 }} { "articleID" : "KDKE-B-9947-#kL5", "userID" : 1, "hidden": false, "postDate": "2017-01-02" } { "index": { "_id": 3 }} { "articleID" : "JODL-X-1937-#pV7", "userID" : 2, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 4 }} { "articleID" : "QQPX-R-3956-#aD8", "userID" : 2, "hidden": true, "postDate": "2017-01-02" } GET /forum/_mapping/article { "forum": { "mappings": { "article": { "properties": { "articleID": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "hidden": { "type": "boolean" }, "postDate": { "type": "date" }, "userID": { "type": "long" } } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "userID" : 1 } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "hidden" : false } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "postDate" : "2017-01-01" } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "articleID" : "XHDK-A-1293-#fJ3" } } } } } GET /forum/_analyze { "field": "articleID", "text": "XHDK-A-1293-#fJ3" } DELETE /forum PUT /forum { "mappings": { "article": { "properties": { "articleID": { "type": "keyword" } } } } } POST /forum/article/_bulk { "index": { "_id": 1 }} { "articleID" : "XHDK-A-1293-#fJ3", "userID" : 1, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 2 }} { "articleID" : "KDKE-B-9947-#kL5", "userID" : 1, "hidden": false, "postDate": "2017-01-02" } { "index": { "_id": 3 }} { "articleID" : "JODL-X-1937-#pV7", "userID" : 2, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 4 }} { "articleID" : "QQPX-R-3956-#aD8", "userID" : 2, "hidden": true, "postDate": "2017-01-02" } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "articleID" : "XHDK-A-1293-#fJ3" } } } } } PUT test_index/test_type/1 { "test_field":"test1" } GET test_index/test_type/_search PUT test_index/test_type/1?version=1 { "test_field":"test3" } GET website/_search GET website/_mapping/blogs GET /website/_analyze { "field": "content", "text": "my-dogs" } GET /_analyze { "analyzer": "ik_max_word", "text": "中华人民共和国" } GET /_analyze { "analyzer": "standard", "text": "中华人民共和国" } GET /_analyze { "analyzer": "index_ansj", "text": "中华人民共和国" } GET /jd_item/_mapping GET /jd_item/jd_item/_search { "query": { "match": { "title": "飞利浦" } } } GET /jd_item/jd_item/_search { "from":0, "size":20, "query": { "bool": { "must": [ { "query_string": { "default_field": "title", "query": "飞利浦" } }, { "query_string": { "default_field": "id", "query": "1106502" } } ] } } } GET /jd_item/jd_item/_search { "query": { "match": { "title": "飞利" } } }
GET /tvs/sales/_search { "size" : 0, "aggs":{ "price":{ "histogram":{ "field": "price", "interval": 2000 }, "aggs":{ "revenue": { "sum": { "field" : "price" } } } } } } GET /tvs/sales/_search { "size": 0, "query": { "term": { "brand": { "value": "长虹" } } }, "aggs": { "recent_150d": { "filter": { "range": { "sold_date": { "gte": "now-150d" } } }, "aggs": { "recent_150d_avg_price": { "avg": { "field": "price" } } } }, "recent_140d": { "filter": { "range": { "sold_date": { "gte": "now-140d" } } }, "aggs": { "recent_140d_avg_price": { "avg": { "field": "price" } } } }, "recent_130d": { "filter": { "range": { "sold_date": { "gte": "now-130d" } } }, "aggs": { "recent_130d_avg_price": { "avg": { "field": "price" } } } } } } GET /spnews/news/_search { "query": { "multi_match": { "query": "足球", "fields": [ "content^1.0", "title^1.0" ], "type": "best_fields", "operator": "OR", "slop": 0, "prefix_length": 0, "max_expansions": 50, "lenient": false, "zero_terms_query": "NONE", "boost": 1 } }, "highlight": { "pre_tags": [ "<font style='color:red'>" ], "post_tags": [ "</font>" ], "fields": { "title": {}, "content": {} } } } GET /spnews/news/_search { "from": 0, "size": 28, "query": { "bool": { "must": [ { "bool": { "should": [ { "match": { "productCommonName": { "query": "感冒药", "type": "boolean", "operator": "AND", "boost": 4 } } }, { "match": { "productName": { "query": "感冒药", "type": "boolean", "operator": "AND", "boost": 1 } } }, { "match": { "productChnNo": { "query": "感冒药", "type": "boolean", "operator": "AND", "boost": 1 } } }, { "match": { "proCatalogName": { "query": "感冒药", "type": "boolean", "operator": "AND", "boost": 4 } } }, { "match": { "productBrandName": { "query": "感冒药", "type": "boolean", "operator": "AND", "boost": 4 } } }, { "match": { "productBrandName1": { "query": "感冒药", "type": "boolean", "operator": "AND", "boost": 4 } } }, { "match": { "productKeyword": { "query": "感冒药", "type": "boolean", "operator": "AND", "boost": 4 } } } ] } }, { "bool": { "should": [ { "range": { "saleScore": { "from": 50, "to": null, "include_lower": false, "include_upper": true, "boost": 200 } } }, { "range": { "saleScore": { "from": null, "to": 50, "include_lower": true, "include_upper": false, "boost": 1 } } } ] } } ] } }, "post_filter": { "bool": { "must_not": { "term": { "ecPrice": -1 } } } }, "sort": [ { "stock": { "order": "desc" } }, { "_score": { "order": "desc" } } ], "highlight": { "pre_tags": [ "<em>" ], "post_tags": [ "</em>" ], "fields": { "productName": { "fragment_size": 70 } } } } GET /test_index/test_type/_search { "query": { "match": { "search_field": "test" } }, "aggs": { "group_by_agg_field": { "terms": { "field": "agg_field" } } } } GET /website/users/_search { "query": { "term": { "name.keyword": { "value": "小鱼儿" } } } } GET /forum/_mapping/article { "forum": { "mappings": { "article": { "properties": { "articleID": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "hidden": { "type": "boolean" }, "postDate": { "type": "date" }, "userID": { "type": "long" } } } } } } GET /forum/article/_search POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"tag" : ["java", "hadoop"]} } { "update": { "_id": "2"} } { "doc" : {"tag" : ["java"]} } { "update": { "_id": "3"} } { "doc" : {"tag" : ["hadoop"]} } { "update": { "_id": "4"} } { "doc" : {"tag" : ["java", "elasticsearch"]} } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "terms" : { "tag" : ["java"] } } } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"tag_cnt" : 2} } { "update": { "_id": "2"} } { "doc" : {"tag_cnt" : 1} } { "update": { "_id": "3"} } { "doc" : {"tag_cnt" : 1} } { "update": { "_id": "4"} } { "doc" : {"tag_cnt" : 2} } POST /forum/article/_bulk { "index": { "_id": 1 }} { "articleID" : "XHDK-A-1293-#fJ3", "userID" : 1, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 2 }} { "articleID" : "KDKE-B-9947-#kL5", "userID" : 1, "hidden": false, "postDate": "2017-01-02" } { "index": { "_id": 3 }} { "articleID" : "JODL-X-1937-#pV7", "userID" : 2, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 4 }} { "articleID" : "QQPX-R-3956-#aD8", "userID" : 2, "hidden": true, "postDate": "2017-01-02" } GET /forum/article/_search GET /forum/article/_search { "query": { "constant_score": { "filter": { "bool": { "must": [ { "term": { "tag_cnt": 1 } }, { "terms": { "tag": ["java"] } } ] } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "hidden" : false } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "postDate" : "2017-01-01" } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "articleID" : "XHDK-A-1293-#fJ3" } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "articleID.keyword" : "XHDK-A-1293-#fJ3" } } } } } POST /forum/article/_bulk { "index": { "_id": 1 }} { "articleID" : "XHDK-A-1293-#fJ3", "userID" : 1, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 2 }} { "articleID" : "KDKE-B-9947-#kL5", "userID" : 1, "hidden": false, "postDate": "2017-01-02" } { "index": { "_id": 3 }} { "articleID" : "JODL-X-1937-#pV7", "userID" : 2, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 4 }} { "articleID" : "QQPX-R-3956-#aD8", "userID" : 2, "hidden": true, "postDate": "2017-01-02" } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "articleID" : "XHDK-A-1293-#fJ3" } } } } } GET /forum/article/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "java beginner" }}, { "match": { "content": "java beginner" }} ] } } } GET /forum/article/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "java beginner" }}, { "match": { "content": "java beginner" }} ], "tie_breaker": 0.3 } } } GET /my_index/my_type/_search { "query": { "match_phrase_prefix": { "title": "hello d" } } } GET /my_index/my_type/_search { "query": { "fuzzy": { "text": { "value": "surprize", "fuzziness": 2 } } } } GET /forum/article/_search { "query": { "multi_match": { "query": "Peter Smith", "type": "most_fields", "fields": [ "author_first_name", "author_last_name" ] } } } GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "content": "java" } }, { "match": { "content": "spark" } }, { "bool": { "should": [ { "match": { "content": "solution" } }, { "match": { "content": "beginner" } } ] } } ] } } } GET /forum/article/_search { "query": { "bool": { "must": [ { "match": { "content": "java" } } ], "must_not": [ { "match": { "content": "spark" } } ] } } } GET /forum/article/_search { "query": { "boosting": { "positive": { "match": { "content": "java" } }, "negative": { "match": { "content": "spark" } }, "negative_boost": 0.2 } } } GET /forum/article/_search { "query": { "bool": { "should": [ { "constant_score": { "query": { "match": { "title": "java" } } } }, { "constant_score": { "query": { "match": { "title": "spark" } } } } ] } } } { "took": 2, "timed_out": false, "_shards": { "total": 5, "successful": 5, "failed": 0 }, "hits": { "total": 3, "max_score": 0.6931472, "hits": [ { "_index": "forum", "_type": "article", "_id": "2", "_score": 0.6931472, "_source": { "articleID": "KDKE-B-9947-#kL5", "userID": 1, "hidden": false, "postDate": "2017-01-02", "tag": [ "java" ], "tag_cnt": 1, "view_cnt": 50, "title": "this is java blog", "content": "i think java is the best programming language", "sub_title": "learned a lot of course", "author_first_name": "Smith", "author_last_name": "Williams" } }, { "_index": "forum", "_type": "article", "_id": "1", "_score": 0.5753642, "_source": { "articleID": "XHDK-A-1293-#fJ3", "userID": 1, "hidden": false, "postDate": "2017-01-01", "tag": [ "java", "hadoop" ], "tag_cnt": 2, "view_cnt": 30, "title": "this is java and elasticsearch blog", "content": "i like to write best elasticsearch article", "sub_title": "learning more courses", "author_first_name": "Peter", "author_last_name": "Smith" } }, { "_index": "forum", "_type": "article", "_id": "5", "_score": 0.51623213, "_source": { "articleID": "DHJK-B-1395-#Ky5", "userID": 3, "hidden": false, "postDate": "2017-03-01", "tag": [ "elasticsearch" ], "tag_cnt": 1, "view_cnt": 10, "title": "this is spark blog", "content": "spark is best big data solution based on scala ,an programming language similar to java", "sub_title": "haha, hello world", "author_first_name": "Tonny", "author_last_name": "Peter Smith" } } ] } } PUT /tvs { "mappings": { "sales": { "properties": { "price": { "type": "long" }, "color": { "type": "keyword" }, "brand": { "type": "keyword" }, "sold_date": { "type": "date" } } } } } POST /tvs/sales/_bulk { "index": {}} { "price" : 1000, "color" : "红色", "brand" : "长虹", "sold_date" : "2016-10-28" } { "index": {}} { "price" : 2000, "color" : "红色", "brand" : "长虹", "sold_date" : "2016-11-05" } { "index": {}} { "price" : 3000, "color" : "绿色", "brand" : "小米", "sold_date" : "2016-05-18" } { "index": {}} { "price" : 1500, "color" : "蓝色", "brand" : "TCL", "sold_date" : "2016-07-02" } { "index": {}} { "price" : 1200, "color" : "绿色", "brand" : "TCL", "sold_date" : "2016-08-19" } { "index": {}} { "price" : 2000, "color" : "红色", "brand" : "长虹", "sold_date" : "2016-11-05" } { "index": {}} { "price" : 8000, "color" : "红色", "brand" : "三星", "sold_date" : "2017-01-01" } { "index": {}} { "price" : 2500, "color" : "蓝色", "brand" : "小米", "sold_date" : "2017-02-12" } GET /tvs/sales/_search { "size" : 0, "aggs" : { "popular_colors" : { "terms" : { "field" : "color" } } } } GET /tvs/sales/_search { "size": 0, "query": { "constant_score": { "filter": { "range": { "price": { "gte": 1200 } } } } }, "aggs": { "avg_price": { "avg": { "field": "price" } } } } GET /tvs/sales/_search { "size" : 0, "aggs" : { "months" : { "date_histogram": { "field": "sold_date", "interval": "month" }, "aggs": { "distinct_colors" : { "cardinality" : { "field" : "brand" } } } } } } PUT /blog_website { "mappings": { "blogs": { "properties": { "title": { "type": "text", "analyzer": "ik_max_word" }, "content": { "type": "text", "analyzer": "ik_max_word" } } } } } PUT /blog_website/blogs/1 { "title": "我的第一篇博客", "content": "大家好，这是我写的第一篇博客，特别喜欢这个博客网站！！！" } GET /blog_website/blogs/_search { "query": { "match": { "title": "博客" } }, "highlight": { "fields": { "title": {} } } } GET /blog_website/blogs/_search { "query": { "bool": { "should": [ { "match": { "title": "博客" } }, { "match": { "content": "博客" } } ] } }, "highlight": { "fields": { "title": {}, "content": {} } } } PUT /news_website { "mappings": { "news" : { "properties" : { "title" : { "type": "text", "analyzer": "ik_max_word", "fields": { "suggest" : { "type" : "completion", "analyzer": "ik_max_word" } } }, "content": { "type": "text", "analyzer": "ik_max_word" } } } } } PUT /news_website_pinyin { "mappings": { "news_pinyin" : { "properties" : { "title" : { "type": "text", "analyzer": "pinyin_analyzer", "fields": { "suggest" : { "type" : "completion", "analyzer": "pinyin_analyzer" } } }, "content": { "type": "text", "analyzer": "pinyin_analyzer" } } } } } PUT /medcl1/ { "index" : { "analysis" : { "analyzer" : { "ngram_pinyin_analyzer" : { "tokenizer" : "keyword", "filter" : ["full_pinyin_with_space","word_delimiter","shingle","remove_whitespace"] }, "my_pinyin_analyzer" : { "tokenizer" : "keyword", "filter" : ["full_pinyin_no_space"] } }, "filter" :{ "full_pinyin_no_space" : { "type" : "pinyin", "first_letter" : "none", "padding_char" : "" },"full_pinyin_with_space" : { "type" : "pinyin", "first_letter" : "none", "padding_char" : " " }, "my_edge_ngram_tokenizer" : { "type" : "edgeNGram", "min_gram" : "2", "max_gram" : "5", "token_chars": [ "letter", "digit" ] }, "remove_whitespace": { "type": "pattern_replace", "pattern": "\s+", "replacement":"" } } } } } POST medcl1/type/_mapping { "properties": { "name1":{ "type": "multi_field", "fields": { "pinyin":{ "type": "string", "analyzer": "ngram_pinyin_analyzer" }, "full_pinyin":{ "type": "string", "analyzer": "my_pinyin_analyzer" }, "first_letter":{ "type": "string", "analyzer": "pinyin_first_letter" }, "name1":{ "type": "string", "analyzer": "ik_max_word" } } } } } GET medcl1/_mapping POST medcl1/type3/ { "name1":"刘德华" } POST medcl1/type3/ { "name1":"刘斌" } POST medcl1/type3/ { "name1":"张三" } POST medcl1/type3/ { "name1":"李四" } POST medcl1/type3/ { "name1":"刘德志" } POST medcl1/_search?size=50 { "query": { "query_string": { "fields": ["name1","name1.full_pinyin","name1.pinyin","name1.first_letter"], "query": "刘德华", "default_operator": "AND" } } } PUT /search_text { "settings": { "refresh_interval": "5s", "number_of_shards": 1, "number_of_replicas": 1, "analysis": { "filter": { "edge_ngram_filter": { "type": "edge_ngram", "min_gram": 1, "max_gram": 50 }, "pinyin_full_filter": { "type": "pinyin", "keep_first_letter": false, "keep_separate_first_letter": false, "keep_full_pinyin": true, "keep_original": false, "limit_first_letter_length": 50, "lowercase": true }, "pinyin_simple_filter": { "type": "pinyin", "keep_first_letter": true, "keep_separate_first_letter": false, "keep_full_pinyin": false, "keep_original": false, "limit_first_letter_length": 50, "lowercase": true } }, "analyzer": { "pinyiSimpleIndexAnalyzer": { "type": "custom", "tokenizer": "keyword", "filter": [ "pinyin_simple_filter", "edge_ngram_filter", "lowercase" ] }, "pinyiFullIndexAnalyzer": { "type": "custom", "tokenizer": "keyword", "filter": [ "pinyin_full_filter", "lowercase" ] } } } } } PUT /search_text/_mapping/list { "properties": { "name": { "type": "keyword", "fields": { "fpy": { "type": "text", "index": true, "analyzer": "pinyiFullIndexAnalyzer" }, "spy": { "type": "text", "index": true, "analyzer": "pinyiSimpleIndexAnalyzer" } } } } } PUT /search_text/list/4 { "name":"刘德华" } PUT /search_text/list/2 { "name":"天命" } PUT /search_text/list/3 { "name":"你好明天" } POST /search_text/list/_search { "query":{ "match":{ "name.fpy":{ "query":"liudehua", "operator": "and" } } } } GET /news_website/news/_mapping PUT /news_website/news/1 { "title": "大话西游电影dhxy", "content": "大话西游的电影时隔20年即将在2017年4月重映" } PUT /news_website/news/2 { "title": "大话西游小说dhxy", "content": "某知名网络小说作家已经完成了大话西游同名小说的出版" } PUT /news_website/news/3 { "title": "大话西游手游dhxy", "content": "网易游戏近日出品了大话西游经典IP的手游，正在火爆内测中" } GET /news_website/news/_search { "suggest": { "my-suggest" : { "prefix" : "dhxy", "completion" : { "field" : "title.suggest" } } } } GET /news_website/news/_search { "query": { "match": { "content": "大话西游电影" } } } PUT /my_index { "mappings": { "my_type": { "properties": { "text": { "type": "text", "term_vector": "with_positions_offsets_payloads", "store" : true, "analyzer" : "fulltext_analyzer" }, "fullname": { "type": "text", "analyzer" : "fulltext_analyzer" } } } }, "settings" : { "index" : { "number_of_shards" : 1, "number_of_replicas" : 0 }, "analysis": { "analyzer": { "fulltext_analyzer": { "type": "custom", "tokenizer": "whitespace", "filter": [ "lowercase", "type_as_payload" ] } } } } } PUT /my_index/my_type/1 { "fullname" : "Leo Li", "text" : "hello test test test " } PUT /my_index/my_type/2 { "fullname" : "Leo Li", "text" : "other hello test ..." } GET /my_index/my_type/1/_termvectors { "fields" : ["text"], "offsets" : true, "payloads" : true, "positions" : true, "term_statistics" : true, "field_statistics" : true } { "_index": "my_index", "_type": "my_type", "_id": "1", "_version": 1, "found": true, "took": 10, "term_vectors": { "text": { "field_statistics": { "sum_doc_freq": 6, "doc_count": 2, "sum_ttf": 8 }, "terms": { "hello": { "doc_freq": 2, "ttf": 2, "term_freq": 1, "tokens": [ { "position": 0, "start_offset": 0, "end_offset": 5, "payload": "d29yZA==" } ] }, "test": { "doc_freq": 2, "ttf": 4, "term_freq": 3, "tokens": [ { "position": 1, "start_offset": 6, "end_offset": 10, "payload": "d29yZA==" }, { "position": 2, "start_offset": 11, "end_offset": 15, "payload": "d29yZA==" }, { "position": 3, "start_offset": 16, "end_offset": 20, "payload": "d29yZA==" } ] } } } } } GET /my_index/my_type/1/_termvectors { "fields" : ["fullname"], "offsets" : true, "positions" : true, "term_statistics" : true, "field_statistics" : true }GET /my_index/my_type/_termvectors { "doc" : { "fullname" : "Leo Li", "text" : "hello test test test" }, "fields" : ["text"], "offsets" : true, "payloads" : true, "positions" : true, "term_statistics" : true, "field_statistics" : true } GET /company/rd_center/_search { "size": 0, "aggs": { "group_by_country": { "terms": { "field": "country.keyword" }, "aggs": { "group_by_child_employee": { "children": { "type": "employee" }, "aggs": { "group_by_hobby": { "terms": { "field": "hobby.keyword" } } } } } } } } GET /movies/_search { "from": 0, "size": 10000, "query": { "match_all": {} } } GET /forum/_search GET /forum/_mapping/article GET /forum/_search { "query": { "constant_score": { "filter": { "term": { "userID": "1" } } } } } GET /forum/_search { "query": { "bool": { "must_not": [ { "term": { "postDate": { "value": "2017-01-02" } } } ], "should": [ { "term": { "postDate": "2017-01-01" } }, { "term": { "articleID": "XHDK-A-1293-#fJ3" } } ] } } } GET /forum/_search { "query": { "bool": { "should": [ { "term": { "postDate":"2017-01-01" } },{ "term": { "articleID":"XHDK-A-1293-#fJ3" } } ] } } } GET /forum/_search { "query": { "bool": { "should": [ { "term": { "postDate":"2017-01-01" } },{ "term": { "articleID":"XHDK-A-1293-#fJ3" } } ], "must_not": [ { "term": { "postDate":"2017-01-02" } } ] } } } GET /forum/_search { "query": { "constant_score": { "filter": { "bool": { "should": [ { "term": { "articleID": "XHDK-A-1293-#fJ3" } } ], "bool": { "must": [ { "term": { "articleID": "JODL-X-1937-#pV7" } } ] } } } } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "bool": { "should": [ { "term": { "articleID": "XHDK-A-1293-#fJ3" } }, { "bool": { "must": [ { "term": { "articleID": "JODL-X-1937-#pV7" } }, { "term": { "postDate": "2017-01-01" } } ] } } ] } } } } } #搜索帖子ID为XHDK-A-1293-#fJ3，或者是帖子ID为JODL-X-1937-#pV7而且发帖日期为2017-01-01的帖子 GET /forum/article/_search { "query": { "constant_score": { "filter": { "bool": { "should": [ { "term": { "articleID": "XHDK-A-1293-#fJ3" } }, { "bool": { "must": [ { "term": { "postDate": "2017-01-01" } }, { "term":{ "articleID": "JODL-X-1937-#pV7" } } ] } } ] } } } } } GET /forum/article/_search { "query": { "bool": { "must": [ { "term": { "postDate": "2017-01-01" } } ], "should": [ { "term": { "articleID": "XHDK-A-1293-#fJ3" } }, { "term": {"articleID": "JODL-X-1937-#pV7" } } ] } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "terms": { "articleID": [ "KDKE-B-9947-#kL5", "QQPX-R-3956-#aD8" ] } } } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "terms": { "articleID": [ "KDKE-B-9947-#kL5", "QQPX-R-3956-#aD8" ] } } } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "terms": { "tag" : ["java"] } } } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "bool": { "must": [ { "term": { "tag_cnt": 1 } }, { "terms": { "tag": ["java"] } } ] } } } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "bool": { "must":[ { "term":{ "tag_cnt": 1 } },{ "terms":{ "tag": ["java"] } } ] } } } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "range": { "view_cnt": { "gte": 30, "lte": 60 } } } } } } #最近一个月的帖子 GET /forum/article/_search { "query": { "constant_score": { "filter": { "range": { "postDate": { "gt": "2017-03-10||-30d" } } } } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "range": { "postDate": { "gte": "now-30d" } } } } } } GET /forum/article/_mapping GET /forum/article/_search { "query": { "match": { "title": "java elasticsearch" } } } GET /forum/article/_search { "query": { "match": { "title": { "query": "java elasticsearch", "operator": "and" } } } } GET /forum/article/_search { "query": { "match": { "title":{ "query": "java elasticsearch spark hadoop", "minimum_should_match": "75%" } } } } GET /forum/article/_search { "query": { "bool": { "must": [ { "match": { "title": "java" } } ],"must_not": [ { "match": { "title": "spark" } } ], "should": [ { "match": { "title": "hadoop" } },{ "match": { "title": "elasticsearch" } } ] } } } GET /forum/article/_search { "query": { "bool": { "must": { "match": { "title": "java" } }, "must_not": { "match": { "title": "spark" } }, "should": [ { "match": { "title": "hadoop" } }, { "match": { "title": "elasticsearch" } } ] } } } GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "title": "java" } }, { "match": { "title": "elasticsearch" } }, { "match": { "title": "spark" } }, { "match": { "title": "hadoop" } } ], "minimum_should_match": 3 } } } GET /forum/article/_search { "query": { "match": { "title": { "query": "", "operator": "and" } } } } GET /forum/article/_search { "query": { "bool": { "must": [ { "match": { "title": "blog" } } ], "should": [ { "match": { "title": { "query": "java" } } }, { "match": { "title": { "query": "hadoop" } } }, { "match": { "title": { "query": "elasticsearch" } } }, { "match": { "title": { "query": "spark", "boost": 5 } } } ] } } } GET /forum/article/_search { "query": { "bool": { "must": [ { "match": { "title": "blog" } } ], "should": [ { "match": { "title": { "query": "java" } } }, { "match": { "title": { "query": "hadoop" } } }, { "match": { "title": { "query": "elasticsearch" } } }, { "match": { "title": { "query": "spark", "boost": 5 } } } ] } } } GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "title": "java solution" }}, { "match": { "content": "java solution" }} ] } } } GET /forum/article/_search POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"content" : "i like to write best elasticsearch article"} } { "update": { "_id": "2"} } { "doc" : {"content" : "i think java is the best programming language"} } { "update": { "_id": "3"} } { "doc" : {"content" : "i am only an elasticsearch beginner"} } { "update": { "_id": "4"} } { "doc" : {"content" : "elasticsearch and hadoop are all very good solution, i am a beginner"} } { "update": { "_id": "5"} } { "doc" : {"content" : "spark is best big data solution based on scala ,an programming language similar to java"} } GET /forum/article/_search { "query":{ "bool": { "should": [ { "match": { "content": "java solution" } },{ "match": { "title": "java solution" } } ] } } } GET /forum/article/_search GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "content": "java solution" } }, { "match": { "title": "java solution" } } ] } } } GET /forum/article/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "java solution" } },{ "match": { "content": "java solution" } } ] } } } GET /forum/article/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "java beginner" }}, { "match": { "content": "java beginner" }} ], "tie_breaker": 0.3 } } } GET /forum/article/_search { "query": { "multi_match": { "query": "java solution", "fields": [ "title^2", "content" ], "tie_breaker": 0.3, "minimum_should_match": "50%" } } } GET /forum/article/_search { "query": { "match": { "sub_title": "learning courses" } } } GET /forum/article/_search { "query": { "match": { "sub_title": "Tlearning courses" } } } GET /forum/article/_mapping POST /forum/_mapping/article { "properties": { "sub_title": { "type": "string", "analyzer": "english", "fields": { "std": { "type": "string", "analyzer": "standard" } } } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"sub_title" : "learning more courses"} } { "update": { "_id": "2"} } { "doc" : {"sub_title" : "learned a lot of course"} } { "update": { "_id": "3"} } { "doc" : {"sub_title" : "we have a lot of fun"} } { "update": { "_id": "4"} } { "doc" : {"sub_title" : "both of them are good"} } { "update": { "_id": "5"} } { "doc" : {"sub_title" : "haha, hello world"} } GET /forum/article/_search GET /forum/article/_search { "query": { "match": { "sub_title": "learning courses" } } } POST /forum/_mapping/article { "properties": { "sub_title": { "type": "string", "analyzer": "english", "fields": { "std": { "type": "string", "analyzer": "standard" } } } } } post /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"sub_title" : "learning more courses"} } { "update": { "_id": "2"} } { "doc" : {"sub_title" : "learned a lot of course"} } { "update": { "_id": "3"} } { "doc" : {"sub_title" : "we have a lot of fun"} } { "update": { "_id": "4"} } { "doc" : {"sub_title" : "both of them are good"} } { "update": { "_id": "5"} } { "doc" : {"sub_title" : "haha, hello world"} } GET /forum/article/_search { "query": { "match": { "sub_title": "learning courses" } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"title" : "this is java and elasticsearch blog"} } { "update": { "_id": "2"} } { "doc" : {"title" : "this is java blog"} } { "update": { "_id": "3"} } { "doc" : {"title" : "this is elasticsearch blog"} } { "update": { "_id": "4"} } { "doc" : {"title" : "this is java, elasticsearch, hadoop blog"} } { "update": { "_id": "5"} } { "doc" : {"title" : "this is spark blog"} } get /forum/article/_search POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"title" : "this is java and elasticsearch blog"} } { "update": { "_id": "2"} } { "doc" : {"title" : "this is java blog"} } { "update": { "_id": "3"} } { "doc" : {"title" : "this is elasticsearch blog"} } { "update": { "_id": "4"} } { "doc" : {"title" : "this is java, elasticsearch, hadoop blog"} } { "update": { "_id": "5"} } { "doc" : {"title" : "this is spark blog"} } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"tag" : ["java", "hadoop"]} } { "update": { "_id": "2"} } { "doc" : {"tag" : ["java"]} } { "update": { "_id": "3"} } { "doc" : {"tag" : ["hadoop"]} } { "update": { "_id": "4"} } { "doc" : {"tag" : ["java", "elasticsearch"]} } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"title" : "this is java and elasticsearch blog"} } { "update": { "_id": "2"} } { "doc" : {"title" : "this is java blog"} } { "update": { "_id": "3"} } { "doc" : {"title" : "this is elasticsearch blog"} } { "update": { "_id": "4"} } { "doc" : {"title" : "this is java, elasticsearch, hadoop blog"} } { "update": { "_id": "5"} } { "doc" : {"title" : "this is spark blog"} } POST /forum/_mapping/article { "properties": { "sub_title": { "type": "string", "analyzer": "english", "fields": { "std": { "type": "string", "analyzer": "standard" } } } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"sub_title" : "learning more courses"} } { "update": { "_id": "2"} } { "doc" : {"sub_title" : "learned a lot of course"} } { "update": { "_id": "3"} } { "doc" : {"sub_title" : "we have a lot of fun"} } { "update": { "_id": "4"} } { "doc" : {"sub_title" : "both of them are good"} } { "update": { "_id": "5"} } { "doc" : {"sub_title" : "haha, hello world"} } GET /forum/article/_search { "query": { "match": { "sub_title": "learning courses" } } }
GET /forum/article/_search { "query": { "match": { "sub_title": "learning courses" } } } GET /forum/article/_search { "query": { "multi_match": { "query": "learning courses", "type": "most_fields", "fields": [ "sub_title", "sub_title.std" ] } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"author_first_name" : "Peter", "author_last_name" : "Smith"} } { "update": { "_id": "2"} } { "doc" : {"author_first_name" : "Smith", "author_last_name" : "Williams"} } { "update": { "_id": "3"} } { "doc" : {"author_first_name" : "Jack", "author_last_name" : "Ma"} } { "update": { "_id": "4"} } { "doc" : {"author_first_name" : "Robbin", "author_last_name" : "Li"} } { "update": { "_id": "5"} } { "doc" : {"author_first_name" : "Tonny", "author_last_name" : "Peter Smith"} } GET /forum/article/_search { "query": { "multi_match": { "query": "Peter Smith", "type": "most_fields", "fields": ["author_first_name","author_last_name"] } } } PUT /forum/_mapping/article { "properties": { "new_author_first_name": { "type": "string", "copy_to": "new_author_full_name" }, "new_author_last_name": { "type": "string", "copy_to": "new_author_full_name" }, "new_author_full_name": { "type": "string" } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"new_author_first_name" : "Peter", "new_author_last_name" : "Smith"} } { "update": { "_id": "2"} } { "doc" : {"new_author_first_name" : "Smith", "new_author_last_name" : "Williams"} } { "update": { "_id": "3"} } { "doc" : {"new_author_first_name" : "Jack", "new_author_last_name" : "Ma"} } { "update": { "_id": "4"} } { "doc" : {"new_author_first_name" : "Robbin", "new_author_last_name" : "Li"} } { "update": { "_id": "5"} } { "doc" : {"new_author_first_name" : "Tonny", "new_author_last_name" : "Peter Smith"} } GET /forum/article/_search { "query": { "match": { "new_author_full_name": "Peter Smith" } } } GET /forum/article/_search { "from": 0, "size": 20, "query": { "match": { "content": "java " } } } GET /forum/article/_search { "query": { "match_phrase": { "content": "java spark" } } } POST /forum/article/3/_update { "doc": { "content": "spark is best big data solution based on scala ,an programming language similar to java spark" } } GET /_analyze { "text": "hello world, java spark", "analyzer": "standard" } GET /forum/article/_search { "query": { "match_phrase": { "content": "java spark" } } } GET /forum/article/_search { "query": { "match_all": {} } } GET /forum/article/_search { "query": { "match_phrase": { "content": { "query": "java best", "slop": 10 } } } } GET /forum/article/_search { "query": { "bool": { "must": [ { "match": { "content": "java spark" } } ], "should": [ { "match_phrase": { "content":{ "query": "java spark", "slop":50 } } } ] } } } GET /forum/article/_search { "query": { "match": { "content": "java spark" } }, "rescore": { "window_size": 50, "query": { "rescore_query": { "match_phrase": { "content": { "query": "java spark", "slop": 50 } } } } } } GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "title": { "query": "java spark", "boost":2 } } }, { "match":{ "content": "java spark" } } ] } } } GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "title": { "query": "java spark", "boost": 2 } } }, { "match": { "content": "java spark" } } ] } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"content" : "i like to write best elasticsearch article"} } { "update": { "_id": "2"} } { "doc" : {"content" : "i think java is the best programming language"} } { "update": { "_id": "3"} } { "doc" : {"content" : "i am only an elasticsearch beginner"} } { "update": { "_id": "4"} } { "doc" : {"content" : "elasticsearch and hadoop are all very good solution, i am a beginner"} } { "update": { "_id": "5"} } { "doc" : {"content" : "spark is best big data solution based on scala ,an programming language similar to java"} } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"follower_num" : 5} } { "update": { "_id": "2"} } { "doc" : {"follower_num" : 10} } { "update": { "_id": "3"} } { "doc" : {"follower_num" : 25} } { "update": { "_id": "4"} } { "doc" : {"follower_num" : 3} } { "update": { "_id": "5"} } { "doc" : {"follower_num" : 60} } GET /forum/article/_search { "query": { "function_score": { "query": { "multi_match": { "query": "java spark", "fields": ["tile", "content"] } }, "field_value_factor": { "field": "follower_num", "modifier": "log1p", "factor": 0.5 }, "boost_mode": "sum", "max_boost": 2 } } } POST /my_index/my_type/_bulk { "index": { "_id": 1 }} { "text": "Surprise me!"} { "index": { "_id": 2 }} { "text": "That was surprising."} { "index": { "_id": 3 }} { "text": "I wasn't surprised."} GET /my_index/my_type/_search { "query": { "fuzzy": { "text":{ "value": "surprize", "fuzziness": 10 } } } } GET /my_index/my_type/_search { "query": { "match": { "text": { "query": "SURPIZE ME", "fuzziness": "AUTO" } } } } GET /my_index/my_type/_search { "query": { "match": { "text":{ "query": "SURPIZE ME" , "fuzziness": "AUTO", "operator": "and" } } } } GET /my_index/_analyze { "text": "男子偷上万元发红包求交女友 被抓获时仍然单身", "analyzer": "ik_max_word" } GET /my_index/my_type/_search { "query": { "match": { "text": "16岁少女结婚好还是单身好？" } } } PUT /my_index { "mappings": { "my_type": { "properties": { "text": { "type": "text", "analyzer": "ik_max_word" } } } } } POST /my_index/my_type/_bulk { "index": { "_id": "1"} } { "text": "男子偷上万元发红包求交女友 被抓获时仍然单身" } { "index": { "_id": "2"} } { "text": "16岁少女为结婚“变”22岁 7年后想离婚被法院拒绝" } { "index": { "_id": "3"} } { "text": "深圳女孩骑车逆行撞奔驰 遭索赔被吓哭(图)" } { "index": { "_id": "4"} } { "text": "女人对护肤品比对男票好？网友神怼" } { "index": { "_id": "5"} } { "text": "为什么国内的街道招牌用的都是红黄配？" } DELETE my_index PUT /my_index { "mappings": { "my_type": { "properties": { "text": { "type": "text", "analyzer": "ik_max_word" } } } } } POST /my_index/my_type/_bulk { "index": { "_id": "1"} } { "text": "男子偷上万元发红包求交女友 被抓获时仍然单身" } { "index": { "_id": "2"} } { "text": "16岁少女为结婚“变”22岁 7年后想离婚被法院拒绝" } { "index": { "_id": "3"} } { "text": "深圳女孩骑车逆行撞奔驰 遭索赔被吓哭(图)" } { "index": { "_id": "4"} } { "text": "女人对护肤品比对男票好？网友神怼" } { "index": { "_id": "5"} } { "text": "为什么国内的街道招牌用的都是红黄配？" } GET /my_index/my_type/_search { "query": { "match": { "text": "16岁少女结婚好还是单身好？" } } } GET /my_index/_analyze { "text":"16岁少女结婚好还是单身好", "analyzer": "ik_max_word" } PUT /tvs { "mappings": { "sales": { "properties": { "price": { "type": "long" }, "color": { "type": "keyword" }, "brand": { "type": "keyword" }, "sold_date": { "type": "date" } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "popular_colors": { "terms": { "field": "color" } } } } GET /tvs/sales/_search { "size" : 0, "aggs": { "colors": { "terms": { "field": "color" }, "aggs": { "avg_price": { "avg": { "field": "price" } } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "colors": { "terms": { "field": "color" }, "aggs": { "avg_price": { "avg": { "field": "price" } } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "group_by_color": { "terms": { "field": "color" }, "aggs": { "color_avg_price": { "avg": { "field": "price" } }, "group_by_brand": { "terms": { "field": "brand" }, "aggs": { "brand_avg_price": { "avg": { "field": "price" } } } } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "group_by_color": { "terms": { "field": "color" }, "aggs": { "color_avg_price": { "avg": { "field": "price" } }, "group_by_brand": { "terms": { "field": "brand" }, "aggs": { "brand_avg_price": { "avg": { "field": "price" } } } } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "colors": { "terms": { "field": "color" }, "aggs": { "avg_price": { "avg": { "field": "price" } }, "min_price": { "min": { "field": "price" } }, "max_price": { "max": { "field": "price" } }, "sum_price": { "sum": { "field": "price" } } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "colors": { "terms": { "field": "color" }, "aggs": { "avg_price": { "avg": { "field": "price" } }, "max_price":{ "max": { "field": "price" } }, "min_price":{ "min": { "field": "price" } }, "sum_price":{ "sum": { "field": "price" } } } } } } GET /tvs/sales/_search { "size" : 0, "aggs":{ "price":{ "histogram":{ "field": "price", "interval": 2000 }, "aggs":{ "revenue": { "sum": { "field" : "price" } } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "price": { "histogram": { "field": "price", "interval": 2000 }, "aggs": { "revenue":{ "sum": { "field": "price" } } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "sales": { "date_histogram": { "field": "date", "interval": "month", "format": "yyyy-MM-dd", "min_doc_count": 0, "extended_bounds":{ "min" : "2016-01-01", "max" : "2017-12-31" } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "group_by_sold_date": { "date_histogram": { "field": "sold_date", "interval": "quarter", "format": "yyyy-MM-dd", "min_doc_count": 0, "extended_bounds": { "min": "2016-01-01", "max": "2017-12-31" } }, "aggs": { "group_by_brand": { "terms": { "field": "brand" }, "aggs": { "sum_price": { "sum": { "field": "price" } } } }, "total_sum_price": { "sum": { "field": "price" } } } } } } GET /tvs/sales/_search { "size":0, "aggs": { "group_by_sold_date": { "date_histogram": { "field": "date", "interval": "quarter", "min_doc_count": 0, "extended_bounds":{ "min": "2016-01-01", "max": "2017-12-31" } }, "aggs": { "group_by_brand": { "terms": { "field": "brand" }, "aggs": { "sum_price": { "sum": { "field": "price" } } } }, "total_price":{ "sum": { "field": "price" } } } } } } GET /tvs/sales/_search { "size": 0, "query": { "constant_score": { "filter": { "range": { "price": { "gte": 1200 } } } } }, "aggs": { "avg_price": { "avg": { "field": "price" } } } } GET /tvs/sales/_search { "size" : 0, "aggs" : { "months" : { "date_histogram": { "field": "sold_date", "interval": "month" }, "aggs": { "distinct_colors" : { "cardinality" : { "field" : "brand" } } } } } } #qu'chong去重 GET /tvs/sales/_search { "aggs": { "months": { "date_histogram": { "field": "sold_date", "interval": "month" }, "aggs": { "distinct_colors": { "cardinality": { "field": "brand", "precision_threshold": 100 } } } } } } POST /website/logs/_bulk { "index": {}} { "latency" : 105, "province" : "江苏", "timestamp" : "2016-10-28" } { "index": {}} { "latency" : 83, "province" : "江苏", "timestamp" : "2016-10-29" } { "index": {}} { "latency" : 92, "province" : "江苏", "timestamp" : "2016-10-29" } { "index": {}} { "latency" : 112, "province" : "江苏", "timestamp" : "2016-10-28" } { "index": {}} { "latency" : 68, "province" : "江苏", "timestamp" : "2016-10-28" } { "index": {}} { "latency" : 76, "province" : "江苏", "timestamp" : "2016-10-29" } { "index": {}} { "latency" : 101, "province" : "新疆", "timestamp" : "2016-10-28" } { "index": {}} { "latency" : 275, "province" : "新疆", "timestamp" : "2016-10-29" } { "index": {}} { "latency" : 166, "province" : "新疆", "timestamp" : "2016-10-29" } { "index": {}} { "latency" : 654, "province" : "新疆", "timestamp" : "2016-10-28" } { "index": {}} { "latency" : 389, "province" : "新疆", "timestamp" : "2016-10-28" } { "index": {}} { "latency" : 302, "province" : "新疆", "timestamp" : "2016-10-29" } PUT /website { "mappings": { "logs": { "properties": { "latency": { "type": "long" }, "province": { "type": "keyword" }, "timestamp": { "type": "date" } } } } } GET website/_search { "size": 0, "aggs": { "latency_time": { "percentiles": { "field": "latency", "percents": [ 50, 75, 99 ] } }, "avg_time": { "avg": { "field": "latency" } } } } GET /website/logs/_search { "size": 0, "aggs": { "latency_percentiles": { "percentiles": { "field": "latency", "percents": [ 50, 95, 99 ] } }, "latency_avg": { "avg": { "field": "latency" } } } } GET /website/logs/_search { "size": 0, "aggs": { "group_by_province": { "terms": { "field": "province" }, "aggs": { "latency_percentile_ranks": { "percentile_ranks": { "field": "latency", "values": [ 200, 1000 ] } } } } } } GET /_stats/fielddata?fields=* GET /_nodes/stats/indices/fielddata?fields=* GET /_nodes/stats/indices/fielddata?level=indices&fields=* POST /test_index/_mapping/test_type { "properties": { "test_field": { "type": "string", "fielddata": { "loading" : "eager_global_ordinals" } } } } POST /test_index/_mapping/test_type { "properties": { "test_field": { "type": "string", "fielddata": { "loading" : "eager" } } } } PUT /website/users/1 { "name": "小鱼儿", "email": "xiaoyuer@sina.com", "birthday": "1980-01-01" } PUT /website/blogs/1 { "title": "我的第一篇博客", "content": "这是我的第一篇博客，开通啦！！", "userId": 1 } GET website/blogs/_search GET /website/users/_search { "query": { "term": { "name.keyword": { "value": "小鱼儿" } } } } GET /website/blogs/_search { "query": { "constant_score": { "filter": { "terms": { "userId": [ 1 ] } } } } } GET /website/blogs/_search { "query": { "constant_score": { "filter": { "terms": { "userId": [ 1 ] } } } } } DELETE website PUT website/users/1 { "name":"小鱼儿", "email":"xiaoyuer@sina.com", "birthday":"1989-01-01" } PUT website/blogs/1 { "title":"小鱼儿的第一篇博客", "ontent":"大家好，我是小鱼儿。。。", "userInfo":{ "userId":1, "userName":"小鱼儿" } } GET /website/blogs/_search { "query": { "term": { "userInfo.userName.keyword": { "value": "小鱼儿" } } } } PUT /website/users/3 { "name": "黄药师", "email": "huangyaoshi@sina.com", "birthday": "1970-10-24" } PUT /website/blogs/3 { "title": "我是黄药师", "content": "我是黄药师啊，各位同学们！！！", "userInfo": { "userId": 1, "userName": "黄药师" } } PUT /website/users/2 { "name": "花无缺", "email": "huawuque@sina.com", "birthday": "1980-02-02" } PUT /website/blogs/4 { "title": "花无缺的身世揭秘", "content": "大家好，我是花无缺，所以我的身世是。。。", "userInfo": { "userId": 2, "userName": "花无缺" } } GET /website/blogs/_search { "size": 0, "aggs": { "group_by_name": { "terms": { "field": "userInfo.userName.keyword" }, "aggs": { "top_blogs": { "top_hits": { "_source": { "include": "title" }, "size": 5 } } } } } } GET /website/blogs/_search { "size": 0, "aggs": { "group_by_username": { "terms": { "field": "userInfo.userName.keyword" }, "aggs": { "top_blogs": { "top_hits": { "_source": { "include": "title" }, "size": 5 } } } } } } DELETE /fs/lock/global POST /fs/file/1/_update { "doc": { "name": "README1.txt" } } DELETE /fs/lock/global PUT /website/blogs/6 { "title": "花无缺发表的一篇帖子", "content": "我是花无缺，大家要不要考虑一下投资房产和买股票的事情啊。。。", "tags": [ "投资", "理财" ], "comments": [ { "name": "小鱼儿", "comment": "什么股票啊？推荐一下呗", "age": 28, "stars": 4, "date": "2016-09-01" }, { "name": "黄药师", "comment": "我喜欢投资房产，风，险大收益也大", "age": 31, "stars": 5, "date": "2016-10-22" } ] } GET /website/blogs/_search { "query": { "bool": { "must": [ { "match": { "comments.name": "黄药师" }}, { "match": { "comments.age": 28 }} ] } } } PUT /website { "mappings": { "blogs": { "properties": { "comments": { "type": "nested", "properties": { "name": { "type": "string" }, "comment": { "type": "string" }, "age": { "type": "short" }, "stars": { "type": "short" }, "date": { "type": "date" } } } } } } } PUT /website/blogs/1 { "title": "花无缺发表的一篇帖子", "content": "我是花无缺，大家要不要考虑一下投资房产和买股票的事情啊。。。", "tags": [ "投资", "理财" ], "comments": [ { "name": "小鱼儿", "comment": "什么股票啊？推荐一下呗", "age": 28, "stars": 4, "date": "2016-09-01" }, { "name": "黄药师", "comment": "我喜欢投资房产，风，险大收益也大", "age": 31, "stars": 5, "date": "2016-10-22" } ] } GET /website/blogs/_search GET /website/blogs/_search { "query": { "bool": { "must": [ { "match": { "comments.name": "黄药师" }}, { "match": { "comments.age": 31 }} ] } } } GET /website/blogs/_search { "query": { "bool": { "must": [ { "match": { "title": "花无缺" }, "nested": { "path": "comments", "query": { "bool": { "must": [ { "match": { "comments.name":"黄药师" } } ] } } } } ] } } } GET /website/blogs/_search { "query": { "bool": { "must": [ { "match": { "title": "花无缺" } }, { "nested": { "path": "comments", "query": { "bool": { "must": [ { "match": { "comments.name": "黄药师" } }, { "match": { "comments.age": 31 } } ] } } } } ] } } } GET /website/blogs/_search { "size": 0, "aggs": { "comments_path": { "nested": { "path": "comments" }, "aggs": { "group_by_comments_date": { "date_histogram": { "field": "comments.date", "interval": "month", "format": "yyyy-MM" }, "aggs": { "avg_stars": { "avg": { "field": "comments.stars" } } } } } } } } GET /website/blogs/_search { "size": 0, "aggs": { "comments_path": { "nested": { "path": "comments" }, "aggs": { "group_by_comments_age": { "histogram": { "field": "comments.age", "interval": 10 }, "aggs": { "reverse_path": { "reverse_nested": {}, "aggs": { "group_by_tags": { "terms": { "field": "tags.keyword" } } } } } } } } } } DELETE company GET /company/_search PUT /company { "mappings": { "rd_center": {}, "employee": { "_parent": { "type": "rd_center" } } } } POST /company/rd_center/_bulk { "index": { "_id": "1" }} { "name": "北京研发总部", "city": "北京", "country": "中国" } { "index": { "_id": "2" }} { "name": "上海研发中心", "city": "上海", "country": "中国" } { "index": { "_id": "3" }} { "name": "硅谷人工智能实验室", "city": "硅谷", "country": "美国" } PUT /company/employee/1?parent=1 { "name": "张三", "birthday": "1970-10-24", "hobby": "爬山" } POST /company/employee/_bulk { "index": { "_id": 2, "parent": "1" }} { "name": "李四", "birthday": "1982-05-16", "hobby": "游泳" } { "index": { "_id": 3, "parent": "2" }} { "name": "王二", "birthday": "1979-04-01", "hobby": "爬山" } { "index": { "_id": 4, "parent": "3" }} { "name": "赵五", "birthday": "1987-05-11", "hobby": "骑马" } GET /company/rd_center/_search { "query": { "has_child": { "type": "employee", "query": { "range": { "birthday": { "gte": "1980-01-01" } } } } } } GET /company/rd_center/_search { "query": { "has_child": { "type": "employee", "query": { "range": { "birthday": { "gte": "1980-01-01" } } } } } } GET /company/rd_center/_search { "query": { "has_child": { "type": "employee", "query": { "match": { "name": "张三" } } } } } GET /company/rd_center/_search { "query": { "has_child": { "type": "employee", "min_children": 2, "query": { "match_all": {} } } } } GET /company/employee/_search { "query": { "has_parent": { "parent_type": "rd_center", "query": { "term": { "country.keyword":"中国" } } } } } GET /company/rd_center/_search { "size": 0, "aggs": { "group_by_country": { "terms": { "field": "country.keyword" }, "aggs": { "group_by_child_employee": { "children": { "type": "employee" }, "aggs": { "group_by_hobby": { "terms": { "field": "hobby.keyword" } } } } } } } } GET /company/rd_center/_search { "aggs": { "group_by_country": { "terms": { "field": "country.keyword" }, "aggs": { "group_by_child_employee": { "children": { "type": "employee" }, "aggs": { "group_by_hobby": { "terms": { "field": "hobby.keyword" } } } } } } } } DELETE company PUT /company { "mappings": { "country": {}, "rd_center": { "_parent": { "type": "country" } }, "employee": { "_parent": { "type": "rd_center" } } } } POST /company/country/_bulk { "index": { "_id": "1" }} { "name": "中国" } { "index": { "_id": "2" }} { "name": "美国" } POST /company/rd_center/_bulk { "index": { "_id": "1", "parent": "1" }} { "name": "北京研发总部" } { "index": { "_id": "2", "parent": "1" }} { "name": "上海研发中心" } { "index": { "_id": "3", "parent": "2" }} { "name": "硅谷人工智能实验室" } PUT /company/employee/1?parent=1&routing=1 { "name": "张三", "dob": "1970-10-24", "hobby": "爬山" } GET /company/country/_search { "query": { "has_child": { "type": "rd_center", "query": { "has_child": { "type": "employee", "query": { "match": { "hobby": "爬山" } } } } } } } GET /company/country/_search { "query": { "has_child": { "type": "rd_center", "query": { "has_child": { "type": "employee", "query": { "match": { "hobby": "爬山" } } } } } } } DELETE blog_website PUT /blog_website { "mappings": { "blogs": { "properties": { "title": { "type": "text", "analyzer": "ik_max_word" }, "content": { "type": "text", "analyzer": "ik_max_word" } } } } } PUT /blog_website/blogs/1 { "title": "我的第一篇博客", "content": "大家好，这是我写的第一篇博客，特别喜欢这个博客网站！！！" } GET blog_website/blogs/_search { "query": { "match": { "title": "博客" } }, "highlight": { "fields": { "title":{} } } } GET /blog_website/blogs/_search { "query": { "bool": { "should": [ { "match": { "title": "博客" } },{ "match": { "content": "博客" } } ] } }, "highlight": { "fields": { "title":{}, "content":{} } } } GET /blog_website/blogs/_search/template { "inline":{ "query":{ "match":{ "{{field}}":"{{value}}" } } },"params": { "field":"title", "value":"博客" } } GET /blog_website/blogs/_search/template { "inline": "{"query": {"match": {{#toJson}}matchCondition{{/toJson}}}}", "params": { "matchCondition": { "title": "博客" } } } GET /blog_website/blogs/_search/template { "inline": { "query": { "match": { "title": "{{#join delimiter=' '}}titles{{/join delimiter=' '}}" } } }, "params": { "titles": ["博客", "网站"] } } # delete news_website PUT /news_website { "mappings": { "news" : { "properties" : { "title" : { "type": "text", "analyzer": "ik_max_word", "fields": { "suggest" : { "type" : "completion", "analyzer": "ik_max_word" } } }, "content": { "type": "text", "analyzer": "ik_max_word" } } } } } PUT /news_website/news/1 { "title": "大话西游电影", "content": "大话西游的电影时隔20年即将在2017年4月重映" } PUT /news_website/news/2 { "title": "大话西游小说", "content": "某知名网络小说作家已经完成了大话西游同名小说的出版" } PUT /news_website/news/3 { "title": "大话西游手游", "content": "网易游戏近日出品了大话西游经典IP的手游，正在火爆内测中" }
PUT /news_website { "mappings": { "news" : { "properties" : { "title" : { "type": "text", "analyzer": "ik_max_word", "fields": { "suggest" : { "type" : "completion", "analyzer": "ik_max_word" } } }, "content": { "type": "text", "analyzer": "ik_max_word" } } } } } PUT /news_website2 { "mappings": { "news":{ "properties": { "title":{ "type": "text", "analyzer": "ik_max_word", "fields": { "suggest":{ "type": "completion", "analyzer": "ik_max_word" } } }, "content":{ "type": "text", "analyzer": "ik_max_word", "fields": { "suggest":{ "type": "completion", "analyzer": "ik_max_word" } } } } } } } POST /news_website2/news/3 { "title": "大话西游电影", "content": "大话西游的电影时隔20年即将在2017年4月重映" } GET /news_website2/news/_search { "query": { "match": { "title": "西游" } }, "explain": true } GET /news_website2/news/_search { "suggest":{ "suggest":{ "prefix":"大话西游", "completion":{ "field":"title.suggest" } } } } # GET /news_website/news/_search { "query": { "prefix": { "title": { "value": "大话西游" } } }, "_source": ["title","content"], "explain": true } GET /news_website/news/_search { "suggest": { "my-suggest" : { "prefix" : "大话西游", "completion" : { "field" : "title.suggest" } } } } DELETE my_index PUT my_index { "mappings": { "my_type": { "dynamic_templates": [ { "integers": { "match_mapping_type": "long", "mapping": { "type": "integer" } } }, { "strings": { "match_mapping_type": "string", "mapping": { "type": "text", "fields": { "raw": { "type": "keyword", "ignore_above": 500 } } } } } ] } } } PUT /my_index/my_type/1 { "test_long": 1, "test_string": "hello world" } GET my_index/_mapping/my_type PUT /my_index { "mappings": { "my_type": { "dynamic_templates": [ { "string_as_integer": { "match_mapping_type": "string", "match": "long_*", "unmatch": "*_text", "mapping": { "type": "integer" } } } ] } } } DELETE car_shop PUT /car_shop { "mappings": { "cars": { "properties": { "brand": { "type": "text", "analyzer": "ik_max_word", "fields": { "raw": { "type": "keyword" } } }, "name": { "type": "text", "analyzer": "ik_max_word", "fields": { "raw": { "type": "keyword" } } } } } } } GET car_shop/_search PUT /car_shop/cars/2 { "brand": "奔驰", "name": "奔驰C200", "price": 350000, "produce_date": "2017-01-05" } PUT /car_shop/sales/1 { "brand": "宝马", "name": "宝马320", "price": 320000, "produce_date": "2017-01-01", "sale_price": 300000, "sale_date": "2017-01-21" } PUT /car_shop/sales/2 { "brand": "宝马", "name": "宝马320", "price": 320000, "produce_date": "2017-01-01", "sale_price": 300000, "sale_date": "2017-01-21" } GET /car_shop/sales/_search DELETE products PUT products { "settings": { "number_of_shards": 1 } } POST /products/products/_bulk { "index": { "_id": 1 }} { "productID" : "XHDK-A-1293-#fJ3","desc":"iPhone" } { "index": { "_id": 2 }} { "productID" : "KDKE-B-9947-#kL5","desc":"iPad" } { "index": { "_id": 3 }} { "productID" : "JODL-X-1937-#pV7","desc":"MBP" } POST _analyze { "text":"iPhone" } GET /products/products/_search { "query": { "term": { "desc.keyword": { "value": "iPhone" } } } } GET /products/products/_search { "explain": true, "query": { "constant_score": { "filter": { "term": { "desc.keyword": "iPhone" } } } } } PUT /website { "mappings": { "article": { "properties": { "title": { "type": "text", "fields": { "raw": { "type": "string", "index": "not_analyzed" } }, "fielddata": true }, "content": { "type": "text" }, "post_date": { "type": "date" }, "author_id": { "type": "long" } } } } } PUT /blogs/blogs/1 { "title": "Quick brown rabbits", "body": "Brown rabbits are commonly see." } PUT /blogs/blogs/2 { "title": "Keeping pets healthy", "body": "My quick brown fox eats rabbits on a regular basis." } POST /blogs/blogs/_search { "query": { "bool": { "should": [ { "match": { "title": "Brown fox" } }, { "match": { "body": "Brown fox" } } ] } } } GET /blogs/blogs/_search { "query": { "dis_max": { "tie_breaker": 0.7, "boost": 1.2, "queries": [ { "match": { "title": "Brown fox" } }, { "match": { "body": "Brown fox" } } ] } } } POST blogs/blogs/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "Quick pets" }}, { "match": { "body": "Quick pets" }} ], "tie_breaker": 0.2 } } } GET articles/_search DELETE articles PUT articles { "mappings": { "articles"{ "properties": { "title_completion":{ "type": "completion" } } } } } PUT /articles { "mappings": { "articles": { "properties": { "title_completion":{ "type": "completion" } } } } } POST articles/articles/_bulk { "index" : { } } { "title_completion": "lucene is very cool"} { "index" : { } } { "title_completion": "Elasticsearch builds on top of lucene"} { "index" : { } } { "title_completion": "Elasticsearch rocks"} { "index" : { } } { "title_completion": "elastic is the company behind ELK stack"} { "index" : { } } { "title_completion": "Elk stack rocks"} { "index" : {} } POST articles/_search?pretty { "size": 0, "suggest": { "article-suggester": { "prefix": "e ", "completion": { "field": "title_completion" } } } } GET articles/articles/_search { "explain": true, "suggest":{ "articles-suggest":{ "prefix":"elk", "completion":{ "field":"title_completion" } } } } PUT /articles { "mappings": { "articles": { "properties": { "title_completion":{ "type": "completion" } } } } } DELETE comments PUT comments PUT comments/_mapping PUT comments { "mappings": { "comments":{ "properties": { "comment_autocomplete":{ "type": "completion", "contexts":[{ "type":"category", "name":"comment_category" }] } } } } } DELETE comments GET comments/_search PUT comments { "mappings": { "comments": { "properties": { "comment_autocomplete": { "type": "completion", "contexts": [ { "type": "category", "name": "comment_category" } ] } } } } } POST comments/comments/1 { "comment":"I love the star war movies", "comment_autocomplete":{ "input":["star wars"], "contexts":{ "comment_category":"movies" } } } POST comments/comments/2 { "comment":"Where can I find a Starbucks", "comment_autocomplete":{ "input":["starbucks"], "contexts":{ "comment_category":"coffee" } } } GET comments/_search { "size": 0, "suggest": { "my_suggest": { "prefix": "sta", "completion":{ "field":"comment_autocomplete", "contexts":{ "comment_category":"movies" } } } } } GET comments/_search { "size": 0, "suggest": { "my_suggest": { "prefix": "sta", "completion":{ "field":"comment_autocomplete", "contexts":{ "comment_category":"coffee" } } } } } GET /_cat/health?v GET _cluster/health GET /_cat/indices?v GET /_cat/nodes?v get cars/_search put car POST /car/transactions/_bulk { "index": {}} { "price" : 10000, "color" : "red", "make" : "honda", "sold" : "2014-10-28" } { "index": {}} { "price" : 20000, "color" : "red", "make" : "honda", "sold" : "2014-11-05" } { "index": {}} { "price" : 30000, "color" : "green", "make" : "ford", "sold" : "2014-05-18" } { "index": {}} { "price" : 15000, "color" : "blue", "make" : "toyota", "sold" : "2014-07-02" } { "index": {}} { "price" : 12000, "color" : "green", "make" : "toyota", "sold" : "2014-08-19" } { "index": {}} { "price" : 20000, "color" : "red", "make" : "honda", "sold" : "2014-11-05" } { "index": {}} { "price" : 80000, "color" : "red", "make" : "bmw", "sold" : "2014-01-01" } { "index": {}} { "price" : 25000, "color" : "blue", "make" : "ford", "sold" : "2014-02-12" } #an'yan'se'fen'zu安颜色分组 GET /car/transactions/_search { "size": 0, "aggs": { "group_by_color": { "terms": { "field": "color.keyword" } } } } #先按颜色分组后计算平均价格 GET /car/transactions/_search { "size": 0, "aggs": { "group_by_color": { "terms": { "field": "color.keyword" }, "aggs": { "avg_color": { "avg": { "field": "price" } } } } } } #select color, count(color) as cnt, avg(price) as avg_price from cars group by color order by cnt desc; #统计每种颜色汽车制造商的分布dsl实现 GET /car/transactions/_search { "size": 0, "aggs": { "group_by_color": { "terms": { "field": "color.keyword" }, "aggs": { "group_by_make": { "terms": { "field": "make.keyword" } } } } } } GET _stats/fielddata?human&fields=my_join_field GET _nodes/stats/indices/fielddata?human&fields=my_join_field GET /forum/article/_search { "query": { "match_phrase": { "title": { "query": "java spark", "slop": 1 } } } } GET /forum/article/_search { "query": { "match_phrase": { "content": { "query": "spark data", "slop": 3 } } } } GET /forum/article/_search { "query": { "match_phrase": { "content": { "query": "data spark", "slop": 5 } } } } #索引1的分片移动到索引2 POST /_cluster/reroute { "commands": [ { "move": { "index": "my_index_name", "shard": 0, "from_node": "node1", "to_node": "node2" } }, { "allocate": { "index": "my_index_name", "shard": 1, "node": "node3" } } ] } #动态更新最小节点数。 PUT /_cluster/settings { "persistent": { "discovery.zen.minimum_master_nodes": 3 } } GET /forum/article/_search { "query": { "match_phrase": { "content": { "query": "java best", "slop": 15 } } } } GET /books/_search { "query": { "constant_score": { "filter": { "range": { "price": { "gte": 20, "lt": 40 } } } } } } GET /books/_search { "query": { "constant_score": { "filter": { "exists": { "field": "title" } } } } } GET /books/_search { "query": { "constant_score": { "filter": { "bool": { "should": [ { "range": { "price": { "gte": 20, "lte": 40 } } } ] } }, "boost": 1.2 } } } POST /books/_search { "query": { "match": { "title": "Java" } }, "size": 2, "from": 0, "_source": [ "title", "language", "author" ], "highlight": { "fields": { "title": {} } } } POST ik_index/ik_type/3 { "title":"公路局正在治理解放大道路面积水问题" } GET ik_index/ik_type/_search { "query": { "match_phrase": { "title": "道路" } } } GET cars/_search GET ik_index/ik_type/_search { "profile": "true", "query": { "match_phrase": { "title.ik_my_max": "道路" } } } GET /_analyze { "analyzer": "ik_max_word", "text":"公路局正在治理解放大道路面积水问题" } PUT /my_index { "settings": { "analysis": { "filter": { "autocomplete_filter": { "type": "edge_ngram", "min_gram": 1, "max_gram": 20 } }, "analyzer": { "autocomplete": { "type": "custom", "tokenizer": "standard", "filter": [ "lowercase", "autocomplete_filter" ] } } } } } GET /my_index/_analyze { "analyzer": "autocomplete", "text": "quick brown" } PUT /my_index/_mapping/my_type { "properties": { "title": { "type": "string", "analyzer": "autocomplete", "search_analyzer": "standard" } } } GET /my_index/my_type/_search { "query": { "match_phrase": { "title": "hello w" } } } PUT my_index { "mappings": { "my_type": { "properties": { "title": { "type": "keyword" } } } } } GET my_index/my_type/_search { "query": { "prefix": { "title": { "value": "C3" } } } } GET /forum/article/_search { "query": { "match_phrase": { "content": { "query": "spark data", "slop": 3 } } } }GET /forum/article/_search { "query": { "match_phrase": { "title": { "query": "java spark", "slop": 1 } } } } POST /forum/article/5/_update { "doc": { "content": "spark is best big data solution based on scala ,an programming language similar to java spark" } } GET _analyze { "text": "hello world, java spark", "analyzer": "standard" } PUT /forum/_mapping/article { "properties": { "new_author_first_name": { "type": "string", "copy_to": "new_author_full_name" }, "new_author_last_name": { "type": "string", "copy_to": "new_author_full_name" }, "new_author_full_name": { "type": "string" } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"new_author_first_name" : "Peter", "new_author_last_name" : "Smith"} } --> Peter Smith { "update": { "_id": "2"} } { "doc" : {"new_author_first_name" : "Smith", "new_author_last_name" : "Williams"} } --> Smith Williams { "update": { "_id": "3"} } { "doc" : {"new_author_first_name" : "Jack", "new_author_last_name" : "Ma"} } --> Jack Ma { "update": { "_id": "4"} } { "doc" : {"new_author_first_name" : "Robbin", "new_author_last_name" : "Li"} } --> Robbin Li { "update": { "_id": "5"} } { "doc" : {"new_author_first_name" : "Tonny", "new_author_last_name" : "Peter Smith"} } --> Tonny Peter Smith GET /forum/article/_search { "query": { "match": { "new_author_full_name": "Peter Smith" } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"author_first_name" : "Peter", "author_last_name" : "Smith"} } { "update": { "_id": "2"} } { "doc" : {"author_first_name" : "Smith", "author_last_name" : "Williams"} } { "update": { "_id": "3"} } { "doc" : {"author_first_name" : "Jack", "author_last_name" : "Ma"} } { "update": { "_id": "4"} } { "doc" : {"author_first_name" : "Robbin", "author_last_name" : "Li"} } { "update": { "_id": "5"} } { "doc" : {"author_first_name" : "Tonny", "author_last_name" : "Peter Smith"} } GET /forum/article/_search { "query": { "multi_match": { "query": "Peter Smith", "type": "most_fields", "fields": [ "author_first_name", "author_last_name" ] } } } POST /forum/_mapping/article { "properties": { "sub_title": { "type": "string", "analyzer": "english", "fields": { "std": { "type": "string", "analyzer": "standard" } } } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"sub_title" : "learning more courses"} } { "update": { "_id": "2"} } { "doc" : {"sub_title" : "learned a lot of course"} } { "update": { "_id": "3"} } { "doc" : {"sub_title" : "we have a lot of fun"} } { "update": { "_id": "4"} } { "doc" : {"sub_title" : "both of them are good"} } { "update": { "_id": "5"} } { "doc" : {"sub_title" : "haha, hello world"} } GET /forum/article/_search { "query": { "match": { "sub_title": "learning courses" } } } GET /forum/article/_search { "query": { "match": { "sub_title": "learning courses" } } } GET /forum/article/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "java beginner" }}, { "match": { "body": "java beginner" }} ] } } } GET /forum/article/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "java beginner" }}, { "match": { "body": "java beginner" }} ], "tie_breaker": 0.3 } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"content" : "i like to write best elasticsearch article"} } { "update": { "_id": "2"} } { "doc" : {"content" : "i think java is the best programming language"} } { "update": { "_id": "3"} } { "doc" : {"content" : "i am only an elasticsearch beginner"} } { "update": { "_id": "4"} } { "doc" : {"content" : "elasticsearch and hadoop are all very good solution, i am a beginner"} } { "update": { "_id": "5"} } { "doc" : {"content" : "spark is best big data solution based on scala ,an programming language similar to java"} } GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "title": "java solution" }}, { "match": { "content": "java solution" }} ] } } } GET /forum/article/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "java solution" }}, { "match": { "content": "java solution" }} ] } } } GET /forum/article/_search { "query": { "bool": { "must": [ { "match": { "title": "blog" } } ], "should": [ { "match": { "title": { "query": "java" } } }, { "match": { "title": { "query": "hadoop" } } }, { "match": { "title": { "query": "elasticsearch" } } }, { "match": { "title": { "query": "spark", "boost": 5 } } } ] } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"title" : "this is java and elasticsearch blog"} } { "update": { "_id": "2"} } { "doc" : {"title" : "this is java blog"} } { "update": { "_id": "3"} } { "doc" : {"title" : "this is elasticsearch blog"} } { "update": { "_id": "4"} } { "doc" : {"title" : "this is java, elasticsearch, hadoop blog"} } { "update": { "_id": "5"} } { "doc" : {"title" : "this is spark blog"} } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"title" : "this is java and elasticsearch blog"} } { "update": { "_id": "2"} } { "doc" : {"title" : "this is java blog"} } { "update": { "_id": "3"} } { "doc" : {"title" : "this is elasticsearch blog"} } { "update": { "_id": "4"} } { "doc" : {"title" : "this is java, elasticsearch, hadoop blog"} } { "update": { "_id": "5"} } { "doc" : {"title" : "this is spark blog"} } GET /forum/article/_search { "query": { "match": { "title": { "query": "java elasticsearch", "operator": "and" } } } } GET /forum/article/_search { "query": { "match": { "title": { "query": "java elasticsearch", "operator": "and" } } } } GET /forum/article/_search { "query": { "bool": { "must": { "match": { "title": "java" }}, "must_not": { "match": { "title": "spark" }}, "should": [ { "match": { "title": "hadoop" }}, { "match": { "title": "elasticsearch" }} ] } } } GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "title": "java" }}, { "match": { "title": "elasticsearch" }}, { "match": { "title": "hadoop" }}, { "match": { "title": "spark" }} ], "minimum_should_match": 3 } } } GET /books/_search { "size": 0, "aggs": { "grades_stats": { "stats": { "field": "price" } } } } GET /_search { "query": { "bool": { "should": [ { "match": { "address": "mill" } }, { "match": { "address": "lane" } } ] } } } PUT my_index/my_type/1 { "full_text": "Quick Foxes!", "exact_value": "Quick Foxes!" } GET my_index/my_type/_search { "query": { "term": { "exact_value": "Quick Foxes!" } } } GET my_index/my_type/_search { "query": { "term": { "full_text": "Quick Foxes!" } } } GET my_index/my_type/_search { "query": { "term": { "full_text": "foxes" } } } GET my_index/my_type/_search { "query": { "match": { "full_text": "Quick Foxes!" } } } POST /termtest/termtype/1 { "content":"Name" } POST /termtest/termtype/2 { "content":"name city" } GET /termtest/_search { "query": { "match_all": {} } } POST /termtest/_search { "query":{ "term":{ "content":"name" } } } POST /termtest/_search { "query":{ "match":{ "content":"Name" } } } PUT my_index/my_type/2 { "zuMaker": {"type":"keyword","index":"false"} } PUT my_index/my_type/3 { "zuName": {"type":"text","index":"true","boost":"5","analyzer":"ik_max_word","search_analyzer":"ik_max_word"} } PUT my_index/my_type/2 { "zuMaker": {"type":"keyword","index":"false"} } PUT my_index/my_type/3 { "zuName": {"type":"text","index":"true","boost":"5","analyzer":"ik_max_word","search_analyzer":"ik_max_word"} } GET my_index/my_type/_search { "query": { "term": { "zuName": "墙体钢结构" } } } GET my_index/my_type/_search { "query": { "term": { "zuMakert": "张三李四" } } } GET my_index/my_type/_search PUT my_index/my_type/2 { "zuMaker": { "type": "keyword", "index": "false", "content":"张三李四" } } PUT my_index/my_type/3 { "zuName": { "type": "text", "index": "true", "boost": "5", "analyzer": "ik_max_word", "search_analyzer": "ik_max_word", "content":"墙体钢结构" } } GET my_index/_search { "query": { "term": { "zuMakert": "张三李四" } } } //设置mapping POST /productindex/product/_mapping?pretty { "product": { "properties": { "title": { "type": "string", "store": "yes" }, "description": { "type": "string", "index": "not_analyzed" }, "price": { "type": "double" }, "onSale": { "type": "boolean" }, "type": { "type": "integer" }, "createDate": { "type": "date" } } } } //新增mapping POST /productindex/product/_mapping?pretty { "product": { "properties": { "amount":{ "type":"integer" } } } } POST /productindex/product/_mapping?pretty { "product": { "properties": { "onSale":{ "type":"string" } } } } //设置mapping之后,插入数据 POST /productindex/product/1 { "title" : "John", "description" : "Smith", "price" : 25, "onSale" : "" , "type": 1, "createDate" : "2017-08-26" } //精确查找 GET /test_index2/_search { "query": { "match_phrase": { "title":"Java程序性能优化" } } } //如果我们希望两个字段进行匹配，其中一个字段有这个文档就满足的话，使用multi_match GET /test_index2/_search { "query": { "multi_match": { "query" : "Java程序性能优化", "fields" : ["title", "language"] } } } //boolean 查询 GET /test_index2/_search { "query": { "bool": { "must": { "term": { "title": "java" } }, "must_not": { "term": { "language": "javascript" } } } } } //and or 查询 GET /test_index2/_search { "query": { "match": { "title": { "query": "Java Python", "operator": "or" --and } } } } //range 过滤 GET /_search { "query": { "range": { "age": { "gte": 25, "lt": 30 } } } } #The filtered query has been deprecated and removed in ES 5.0. You should now use the bool/must/filter query instead. { "query": { "bool": { "must": { "multi_match": { "operator": "and", "fields": [ "author", "title", "publisher", "year" ], "query": "George Orwell" } }, "filter": { "terms": { "year": [ 1980, 1981 ] } } } } } PUT /artists/ { "settings": { "analysis": { "analyzer": { "user_name_analyzer": { "tokenizer": "whitespace", "filter": "pinyin_first_letter_and_full_pinyin_filter" } }, "filter": { "pinyin_first_letter_and_full_pinyin_filter": { "type": "pinyin", "keep_first_letter": true, "keep_full_pinyin": false, "keep_none_chinese": true, "keep_original": false, "limit_first_letter_length": 16, "lowercase": true, "trim_whitespace": true, "keep_none_chinese_in_first_letter": true } } } } } GET /artists/_analyze { "text": ["刘德华 张学友 郭富城 黎明 王传付 四大天王"], "analyzer": "user_name_analyzer" } #查询指定条件的数据 #select * from order o where o.price=20 GET /my_store/_search { "query": { "bool": { "must": { "match_all": { } }, "filter": { "term": { "price" : 20 } } } } } PUT /website { "mappings": { "article": { "properties": { "title": { "type": "text", "fields": { "raw": { "type": "string", "index": "not_analyzed" } }, "fielddata": true }, "content": { "type": "text" }, "post_date": { "type": "date" }, "author_id": { "type": "long" } } } } } PUT /website/article/1 { "title": "first article", "content": "this is my second article", "post_date": "2017-01-01", "author_id": 110 } { "took": 2, "timed_out": false, "_shards": { "total": 5, "successful": 5, "failed": 0 }, "hits": { "total": 3, "max_score": 1, "hits": [ { "_index": "website", "_type": "article", "_id": "2", "_score": 1, "_source": { "title": "first article", "content": "this is my first article", "post_date": "2017-02-01", "author_id": 110 } }, { "_index": "website", "_type": "article", "_id": "1", "_score": 1, "_source": { "title": "second article", "content": "this is my second article", "post_date": "2017-01-01", "author_id": 110 } }, { "_index": "website", "_type": "article", "_id": "3", "_score": 1, "_source": { "title": "third article", "content": "this is my third article", "post_date": "2017-03-01", "author_id": 110 } } ] } } GET /website/article/_search { "query": { "match_all": {} }, "sort": [ { "title.raw": { "order": "desc" } } ] } GET /_search { "query" : { "bool" : { "filter" : { "term" : { "author_id" : 1 } } } } } 当然，也可以是constant_score GET /_search { "query" : { "constant_score" : { "filter" : { "term" : { "author_id" : 1 } } } } } 2、定制排序规则 GET /company/employee/_search { "query": { "constant_score": { "filter": { "range": { "age": { "gte": 30 } } } } }, "sort": [ { "join_date": { "order": "asc" } } ] } GET /website/article/_search { "query": { "bool": { "must": [ { "match": { "title": "elasticsearch" } } ], "should": [ { "match": { "content": "elasticsearch" } } ], "must_not": [ { "match": { "author_id": 111 } } ] } } } GET /test_index/_search { "query": { "bool": { "must": { "match": { "name": "tom" }}, "should": [ { "match": { "hired": true }}, { "bool": { "must": { "match": { "personality": "good" }}, "must_not": { "match": { "rude": true }} }} ], "minimum_should_match": 1 } } } 1、match all GET /_search { "query": { "match_all": {} } } 2、match GET /_search { "query": { "match": { "title": "my elasticsearch article" }} } 3、multi match GET /test_index/test_type/_search { "query": { "multi_match": { "query": "test", "fields": ["test_field", "test_field1"] } } } 4、range query GET /company/employee/_search { "query": { "range": { "age": { "gte": 30 } } } } 5、term query GET /test_index/test_type/_search { "query": { "term": { "test_field": "test hello" } } } 6、terms query GET /_search { "query": { "terms": { "tag": [ "search", "full_text", "nosql" ] }} } PUT /company/employee/2 { "address": { "country": "china", "province": "jiangsu", "city": "nanjing" }, "name": "tom", "age": 30, "join_date": "2016-01-01" } PUT /company/employee/3 { "address": { "country": "china", "province": "shanxi", "city": "xian" }, "name": "marry", "age": 35, "join_date": "2015-01-01" } GET /company/employee/_search { "query": { "bool": { "must": [ { "match": { "join_date": "2016-01-01" } } ], "filter": { "range": { "age": { "gte": 30 } } } } } } 2、修改mapping 只能创建index时手动建立mapping，或者新增field mapping，但是不能update field mapping PUT /website { "mappings": { "article": { "properties": { "author_id": { "type": "long" }, "title": { "type": "text", "analyzer": "english" }, "content": { "type": "text" }, "post_date": { "type": "date" }, "publisher_id": { "type": "text", "index": "not_analyzed" } } } } } PUT /website { "mappings": { "article": { "properties": { "author_id": { "type": "text" } } } } }
PUT /website/_mapping/article { "properties" : { "new_field" : { "type" : "string", "index": "not_analyzed" } } } GET /website/_mapping 3、测试mapping GET /website/_analyze { "field": "content", "text": "my-dogs" } GET website/_analyze { "field": "new_field", "text": "my dogs" } { "error": { "root_cause": [ { "type": "remote_transport_exception", "reason": "[4onsTYV][127.0.0.1:9300][indices:admin/analyze[s]]" } ], "type": "illegal_argument_exception", "reason": "Can't process field [new_field], Analysis requests are only supported on tokenized fields" }, "status": 400 } PUT /website/article/1 { "post_date": "2017-01-01", "title": "my first article", "content": "this is my first article in this website", "author_id": 11400 } PUT /website/article/2 { "post_date": "2017-01-02", "title": "my second article", "content": "this is my second article in this website", "author_id": 11400 } PUT /website/article/3 { "post_date": "2017-01-03", "title": "my third article", "content": "this is my third article in this website", "author_id": 11400 } 尝试各种搜索 GET /website/_mapping/article { "website": { "mappings": { "article": { "properties": { "author_id": { "type": "long" }, "content": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "post_date": { "type": "date" }, "title": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } } } } } } } GET /_search { "took": 6, "timed_out": false, "_shards": { "total": 6, "successful": 6, "failed": 0 }, "hits": { "total": 10, "max_score": 1, "hits": [ { "_index": ".kibana", "_type": "config", "_id": "5.2.0", "_score": 1, "_source": { "buildNum": 14695 } } ] } } #bulk语法 POST /_bulk { "delete": { "_index": "test_index", "_type": "test_type", "_id": "3" }} { "create": { "_index": "test_index", "_type": "test_type", "_id": "12" }} { "test_field": "test12" } { "index": { "_index": "test_index", "_type": "test_type", "_id": "2" }} { "test_field": "replaced test2" } { "update": { "_index": "test_index", "_type": "test_type", "_id": "1", "_retry_on_conflict" : 3} } { "doc" : {"test_field2" : "bulk test1"} } POST /test_index/_bulk { "delete": { "_type": "test_type", "_id": "3" }} { "create": { "_type": "test_type", "_id": "12" }} { "test_field": "test12" } { "index": { "_type": "test_type" }} { "test_field": "auto-generate id test" } { "index": { "_type": "test_type", "_id": "2" }} { "test_field": "replaced test2" } { "update": { "_type": "test_type", "_id": "1", "_retry_on_conflict" : 3} } { "doc" : {"test_field2" : "bulk test1"} } POST /test_index/test_type/_bulk { "delete": { "_id": "3" }} { "create": { "_id": "12" }} { "test_field": "test12" } { "index": { }} { "test_field": "auto-generate id test" } { "index": { "_id": "2" }} { "test_field": "replaced test2" } { "update": { "_id": "1", "_retry_on_conflict" : 3} } { "doc" : {"test_field2" : "bulk test1"} } GET /_mget { "docs" : [ { "_index" : "test_index", "_type" : "test_type", "_id" : 1 }, { "_index" : "test_index", "_type" : "test_type", "_id" : 2 } ] } { "docs": [ { "_index": "test_index", "_type": "test_type", "_id": "1", "_version": 2, "found": true, "_source": { "test_field1": "test field1", "test_field2": "test field2" } }, { "_index": "test_index", "_type": "test_type", "_id": "2", "_version": 1, "found": true, "_source": { "test_content": "my test" } } ] } （3）如果查询的document是一个index下的不同type种的话 GET /test_index/_mget { "docs" : [ { "_type" : "test_type", "_id" : 1 }, { "_type" : "test_type", "_id" : 2 } ] } （4）如果查询的数据都在同一个index下的同一个type下，最简单了 GET /test_index/test_type/_mget { "ids": [1, 2] } PUT /test_index/test_type/11 { "num": 0, "tags": [] } POST /test_index/test_type/11/_update { "script" : "ctx._source.num+=1" } { "_index": "test_index", "_type": "test_type", "_id": "11", "_version": 2, "found": true, "_source": { "num": 1, "tags": [] } } POST /test_index/test_type/11/_update { "script": { "lang": "groovy", "file": "test-add-tags", "params": { "new_tag": "tag1" } } } POST /test_index/test_type/11/_update { "doc": { "num": 1 } } GET /ecommerce/product/_search { "aggs": { "group_by_tags": { "terms": { "field": "tags" } } } } GET /car/_search GET /car/_search { "aggs": { "group_by_color": { "terms": { "field": "color" } } } } PUT /ecommerce/_mapping/product { "properties": { "tags": { "type": "text", "fielddata": true } } } GET /ecommerce/product/_search { "size": 0, "aggs": { "all_tags": { "terms": { "field": "tags" } } } } GET /ecommerce/product/_search { "size": 0, "query": { "match": { "name": "yagao" } }, "aggs": { "all_tags": { "terms": { "field": "tags" } } } } GET /ecommerce/product/_search { "size": 0, "aggs" : { "group_by_tags" : { "terms" : { "field" : "tags" }, "aggs" : { "avg_price" : { "avg" : { "field" : "price" } } } } } } GET /ecommerce/product/_search { "size": 0, "aggs" : { "all_tags" : { "terms" : { "field" : "tags", "order": { "avg_price": "desc" } }, "aggs" : { "avg_price" : { "avg" : { "field" : "price" } } } } } } GET /ecommerce/product/_search { "size": 0, "aggs": { "group_by_price": { "range": { "field": "price", "ranges": [ { "from": 0, "to": 20 }, { "from": 20, "to": 40 }, { "from": 40, "to": 50 } ] }, "aggs": { "group_by_tags": { "terms": { "field": "tags" }, "aggs": { "average_price": { "avg": { "field": "price" } } } } } } } } GET /ecommerce/product/_search { "query": { "match_all": {} } } GET /ecommerce/product/_search { "query" : { "match" : { "name" : "yagao" } }, "sort": [ { "price": "desc" } ] } GET /ecommerce/product/_search { "query": { "match_all": {} }, "from": 1, "size": 1 } GET /ecommerce/product/_search { "query": { "match_all": {} }, "_source": ["name", "price"] } GET /ecommerce/product/_search { "query" : { "bool" : { "must" : { "match" : { "name" : "yagao" } }, "filter" : { "range" : { "price" : { "gt" : 25 } } } } } } GET /ecommerce/product/_search { "query" : { "match" : { "producer" : "yagao producer" } } } GET /ecommerce/product/_search { "query" : { "match_phrase" : { "producer" : "yagao producer" } } } GET /ecommerce/product/_search { "query" : { "match" : { "producer" : "producer" } }, "highlight": { "fields" : { "producer" : {} } } } POST /forum/article/_bulk { "index": { "_id": 1 }} { "articleID" : "XHDK-A-1293-#fJ3", "userID" : 1, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 2 }} { "articleID" : "KDKE-B-9947-#kL5", "userID" : 1, "hidden": false, "postDate": "2017-01-02" } { "index": { "_id": 3 }} { "articleID" : "JODL-X-1937-#pV7", "userID" : 2, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 4 }} { "articleID" : "QQPX-R-3956-#aD8", "userID" : 2, "hidden": true, "postDate": "2017-01-02" } GET /forum/_mapping/article { "forum": { "mappings": { "article": { "properties": { "articleID": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "hidden": { "type": "boolean" }, "postDate": { "type": "date" }, "userID": { "type": "long" } } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "userID" : 1 } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "hidden" : false } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "postDate" : "2017-01-01" } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "articleID" : "XHDK-A-1293-#fJ3" } } } } } GET /forum/_analyze { "field": "articleID", "text": "XHDK-A-1293-#fJ3" } DELETE /forum PUT /forum { "mappings": { "article": { "properties": { "articleID": { "type": "keyword" } } } } } POST /forum/article/_bulk { "index": { "_id": 1 }} { "articleID" : "XHDK-A-1293-#fJ3", "userID" : 1, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 2 }} { "articleID" : "KDKE-B-9947-#kL5", "userID" : 1, "hidden": false, "postDate": "2017-01-02" } { "index": { "_id": 3 }} { "articleID" : "JODL-X-1937-#pV7", "userID" : 2, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 4 }} { "articleID" : "QQPX-R-3956-#aD8", "userID" : 2, "hidden": true, "postDate": "2017-01-02" } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "articleID" : "XHDK-A-1293-#fJ3" } } } } } PUT test_index/test_type/1 { "test_field":"test1" } GET test_index/test_type/_search PUT test_index/test_type/1?version=1 { "test_field":"test3" } GET website/_search GET website/_mapping/blogs GET /website/_analyze { "field": "content", "text": "my-dogs" } GET /_analyze { "analyzer": "ik_max_word", "text": "中华人民共和国" } GET /_analyze { "analyzer": "standard", "text": "中华人民共和国" } GET /_analyze { "analyzer": "index_ansj", "text": "中华人民共和国" } GET /jd_item/_mapping GET /jd_item/jd_item/_search { "query": { "match": { "title": "飞利浦" } } } GET /jd_item/jd_item/_search { "from":0, "size":20, "query": { "bool": { "must": [ { "query_string": { "default_field": "title", "query": "飞利浦" } }, { "query_string": { "default_field": "id", "query": "1106502" } } ] } } } GET /jd_item/jd_item/_search { "query": { "match": { "title": "飞利" } } } GET /tvs/sales/_search { "size" : 0, "aggs":{ "price":{ "histogram":{ "field": "price", "interval": 2000 }, "aggs":{ "revenue": { "sum": { "field" : "price" } } } } } } GET /tvs/sales/_search { "size": 0, "query": { "term": { "brand": { "value": "长虹" } } }, "aggs": { "recent_150d": { "filter": { "range": { "sold_date": { "gte": "now-150d" } } }, "aggs": { "recent_150d_avg_price": { "avg": { "field": "price" } } } }, "recent_140d": { "filter": { "range": { "sold_date": { "gte": "now-140d" } } }, "aggs": { "recent_140d_avg_price": { "avg": { "field": "price" } } } }, "recent_130d": { "filter": { "range": { "sold_date": { "gte": "now-130d" } } }, "aggs": { "recent_130d_avg_price": { "avg": { "field": "price" } } } } } } GET /spnews/news/_search { "query": { "multi_match": { "query": "足球", "fields": [ "content^1.0", "title^1.0" ], "type": "best_fields", "operator": "OR", "slop": 0, "prefix_length": 0, "max_expansions": 50, "lenient": false, "zero_terms_query": "NONE", "boost": 1 } }, "highlight": { "pre_tags": [ "<font style='color:red'>" ], "post_tags": [ "</font>" ], "fields": { "title": {}, "content": {} } } } GET /spnews/news/_search { "from": 0, "size": 28, "query": { "bool": { "must": [ { "bool": { "should": [ { "match": { "productCommonName": { "query": "感冒药", "type": "boolean", "operator": "AND", "boost": 4 } } }, { "match": { "productName": { "query": "感冒药", "type": "boolean", "operator": "AND", "boost": 1 } } }, { "match": { "productChnNo": { "query": "感冒药", "type": "boolean", "operator": "AND", "boost": 1 } } }, { "match": { "proCatalogName": { "query": "感冒药", "type": "boolean", "operator": "AND", "boost": 4 } } }, { "match": { "productBrandName": { "query": "感冒药", "type": "boolean", "operator": "AND", "boost": 4 } } }, { "match": { "productBrandName1": { "query": "感冒药", "type": "boolean", "operator": "AND", "boost": 4 } } }, { "match": { "productKeyword": { "query": "感冒药", "type": "boolean", "operator": "AND", "boost": 4 } } } ] } }, { "bool": { "should": [ { "range": { "saleScore": { "from": 50, "to": null, "include_lower": false, "include_upper": true, "boost": 200 } } }, { "range": { "saleScore": { "from": null, "to": 50, "include_lower": true, "include_upper": false, "boost": 1 } } } ] } } ] } }, "post_filter": { "bool": { "must_not": { "term": { "ecPrice": -1 } } } }, "sort": [ { "stock": { "order": "desc" } }, { "_score": { "order": "desc" } } ], "highlight": { "pre_tags": [ "<em>" ], "post_tags": [ "</em>" ], "fields": { "productName": { "fragment_size": 70 } } } } GET /test_index/test_type/_search { "query": { "match": { "search_field": "test" } }, "aggs": { "group_by_agg_field": { "terms": { "field": "agg_field" } } } } GET /website/users/_search { "query": { "term": { "name.keyword": { "value": "小鱼儿" } } } } GET /forum/_mapping/article { "forum": { "mappings": { "article": { "properties": { "articleID": { "type": "text", "fields": { "keyword": { "type": "keyword", "ignore_above": 256 } } }, "hidden": { "type": "boolean" }, "postDate": { "type": "date" }, "userID": { "type": "long" } } } } } } GET /forum/article/_search POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"tag" : ["java", "hadoop"]} } { "update": { "_id": "2"} } { "doc" : {"tag" : ["java"]} } { "update": { "_id": "3"} } { "doc" : {"tag" : ["hadoop"]} } { "update": { "_id": "4"} } { "doc" : {"tag" : ["java", "elasticsearch"]} } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "terms" : { "tag" : ["java"] } } } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"tag_cnt" : 2} } { "update": { "_id": "2"} } { "doc" : {"tag_cnt" : 1} } { "update": { "_id": "3"} } { "doc" : {"tag_cnt" : 1} } { "update": { "_id": "4"} } { "doc" : {"tag_cnt" : 2} } POST /forum/article/_bulk { "index": { "_id": 1 }} { "articleID" : "XHDK-A-1293-#fJ3", "userID" : 1, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 2 }} { "articleID" : "KDKE-B-9947-#kL5", "userID" : 1, "hidden": false, "postDate": "2017-01-02" } { "index": { "_id": 3 }} { "articleID" : "JODL-X-1937-#pV7", "userID" : 2, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 4 }} { "articleID" : "QQPX-R-3956-#aD8", "userID" : 2, "hidden": true, "postDate": "2017-01-02" } GET /forum/article/_search GET /forum/article/_search { "query": { "constant_score": { "filter": { "bool": { "must": [ { "term": { "tag_cnt": 1 } }, { "terms": { "tag": ["java"] } } ] } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "hidden" : false } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "postDate" : "2017-01-01" } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "articleID" : "XHDK-A-1293-#fJ3" } } } } } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "articleID.keyword" : "XHDK-A-1293-#fJ3" } } } } } POST /forum/article/_bulk { "index": { "_id": 1 }} { "articleID" : "XHDK-A-1293-#fJ3", "userID" : 1, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 2 }} { "articleID" : "KDKE-B-9947-#kL5", "userID" : 1, "hidden": false, "postDate": "2017-01-02" } { "index": { "_id": 3 }} { "articleID" : "JODL-X-1937-#pV7", "userID" : 2, "hidden": false, "postDate": "2017-01-01" } { "index": { "_id": 4 }} { "articleID" : "QQPX-R-3956-#aD8", "userID" : 2, "hidden": true, "postDate": "2017-01-02" } GET /forum/article/_search { "query" : { "constant_score" : { "filter" : { "term" : { "articleID" : "XHDK-A-1293-#fJ3" } } } } } GET /forum/article/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "java beginner" }}, { "match": { "content": "java beginner" }} ] } } } GET /forum/article/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "java beginner" }}, { "match": { "content": "java beginner" }} ], "tie_breaker": 0.3 } } } GET /my_index/my_type/_search { "query": { "match_phrase_prefix": { "title": "hello d" } } } GET /my_index/my_type/_search { "query": { "fuzzy": { "text": { "value": "surprize", "fuzziness": 2 } } } } GET /forum/article/_search { "query": { "multi_match": { "query": "Peter Smith", "type": "most_fields", "fields": [ "author_first_name", "author_last_name" ] } } } GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "content": "java" } }, { "match": { "content": "spark" } }, { "bool": { "should": [ { "match": { "content": "solution" } }, { "match": { "content": "beginner" } } ] } } ] } } } GET /forum/article/_search { "query": { "bool": { "must": [ { "match": { "content": "java" } } ], "must_not": [ { "match": { "content": "spark" } } ] } } } GET /forum/article/_search { "query": { "boosting": { "positive": { "match": { "content": "java" } }, "negative": { "match": { "content": "spark" } }, "negative_boost": 0.2 } } } GET /forum/article/_search { "query": { "bool": { "should": [ { "constant_score": { "query": { "match": { "title": "java" } } } }, { "constant_score": { "query": { "match": { "title": "spark" } } } } ] } } } { "took": 2, "timed_out": false, "_shards": { "total": 5, "successful": 5, "failed": 0 }, "hits": { "total": 3, "max_score": 0.6931472, "hits": [ { "_index": "forum", "_type": "article", "_id": "2", "_score": 0.6931472, "_source": { "articleID": "KDKE-B-9947-#kL5", "userID": 1, "hidden": false, "postDate": "2017-01-02", "tag": [ "java" ], "tag_cnt": 1, "view_cnt": 50, "title": "this is java blog", "content": "i think java is the best programming language", "sub_title": "learned a lot of course", "author_first_name": "Smith", "author_last_name": "Williams" } }, { "_index": "forum", "_type": "article", "_id": "1", "_score": 0.5753642, "_source": { "articleID": "XHDK-A-1293-#fJ3", "userID": 1, "hidden": false, "postDate": "2017-01-01", "tag": [ "java", "hadoop" ], "tag_cnt": 2, "view_cnt": 30, "title": "this is java and elasticsearch blog", "content": "i like to write best elasticsearch article", "sub_title": "learning more courses", "author_first_name": "Peter", "author_last_name": "Smith" } }, { "_index": "forum", "_type": "article", "_id": "5", "_score": 0.51623213, "_source": { "articleID": "DHJK-B-1395-#Ky5", "userID": 3, "hidden": false, "postDate": "2017-03-01", "tag": [ "elasticsearch" ], "tag_cnt": 1, "view_cnt": 10, "title": "this is spark blog", "content": "spark is best big data solution based on scala ,an programming language similar to java", "sub_title": "haha, hello world", "author_first_name": "Tonny", "author_last_name": "Peter Smith" } } ] } } PUT /tvs { "mappings": { "sales": { "properties": { "price": { "type": "long" }, "color": { "type": "keyword" }, "brand": { "type": "keyword" }, "sold_date": { "type": "date" } } } } } POST /tvs/sales/_bulk { "index": {}} { "price" : 1000, "color" : "红色", "brand" : "长虹", "sold_date" : "2016-10-28" } { "index": {}} { "price" : 2000, "color" : "红色", "brand" : "长虹", "sold_date" : "2016-11-05" } { "index": {}} { "price" : 3000, "color" : "绿色", "brand" : "小米", "sold_date" : "2016-05-18" } { "index": {}} { "price" : 1500, "color" : "蓝色", "brand" : "TCL", "sold_date" : "2016-07-02" } { "index": {}} { "price" : 1200, "color" : "绿色", "brand" : "TCL", "sold_date" : "2016-08-19" } { "index": {}} { "price" : 2000, "color" : "红色", "brand" : "长虹", "sold_date" : "2016-11-05" } { "index": {}} { "price" : 8000, "color" : "红色", "brand" : "三星", "sold_date" : "2017-01-01" } { "index": {}} { "price" : 2500, "color" : "蓝色", "brand" : "小米", "sold_date" : "2017-02-12" } GET /tvs/sales/_search { "size" : 0, "aggs" : { "popular_colors" : { "terms" : { "field" : "color" } } } } GET /tvs/sales/_search { "size": 0, "query": { "constant_score": { "filter": { "range": { "price": { "gte": 1200 } } } } }, "aggs": { "avg_price": { "avg": { "field": "price" } } } } GET /tvs/sales/_search { "size" : 0, "aggs" : { "months" : { "date_histogram": { "field": "sold_date", "interval": "month" }, "aggs": { "distinct_colors" : { "cardinality" : { "field" : "brand" } } } } } } PUT /blog_website { "mappings": { "blogs": { "properties": { "title": { "type": "text", "analyzer": "ik_max_word" }, "content": { "type": "text", "analyzer": "ik_max_word" } } } } } PUT /blog_website/blogs/1 { "title": "我的第一篇博客", "content": "大家好，这是我写的第一篇博客，特别喜欢这个博客网站！！！" } GET /blog_website/blogs/_search { "query": { "match": { "title": "博客" } }, "highlight": { "fields": { "title": {} } } } GET /blog_website/blogs/_search { "query": { "bool": { "should": [ { "match": { "title": "博客" } }, { "match": { "content": "博客" } } ] } }, "highlight": { "fields": { "title": {}, "content": {} } } } PUT /news_website { "mappings": { "news" : { "properties" : { "title" : { "type": "text", "analyzer": "ik_max_word", "fields": { "suggest" : { "type" : "completion", "analyzer": "ik_max_word" } } }, "content": { "type": "text", "analyzer": "ik_max_word" } } } } } PUT /news_website_pinyin { "mappings": { "news_pinyin" : { "properties" : { "title" : { "type": "text", "analyzer": "pinyin_analyzer", "fields": { "suggest" : { "type" : "completion", "analyzer": "pinyin_analyzer" } } }, "content": { "type": "text", "analyzer": "pinyin_analyzer" } } } } } PUT /medcl1/ { "index" : { "analysis" : { "analyzer" : { "ngram_pinyin_analyzer" : { "tokenizer" : "keyword", "filter" : ["full_pinyin_with_space","word_delimiter","shingle","remove_whitespace"] }, "my_pinyin_analyzer" : { "tokenizer" : "keyword", "filter" : ["full_pinyin_no_space"] } }, "filter" :{ "full_pinyin_no_space" : { "type" : "pinyin", "first_letter" : "none", "padding_char" : "" },"full_pinyin_with_space" : { "type" : "pinyin", "first_letter" : "none", "padding_char" : " " }, "my_edge_ngram_tokenizer" : { "type" : "edgeNGram", "min_gram" : "2", "max_gram" : "5", "token_chars": [ "letter", "digit" ] }, "remove_whitespace": { "type": "pattern_replace", "pattern": "\s+", "replacement":"" } } } } } POST medcl1/type/_mapping { "properties": { "name1":{ "type": "multi_field", "fields": { "pinyin":{ "type": "string", "analyzer": "ngram_pinyin_analyzer" }, "full_pinyin":{ "type": "string", "analyzer": "my_pinyin_analyzer" }, "first_letter":{ "type": "string", "analyzer": "pinyin_first_letter" }, "name1":{ "type": "string", "analyzer": "ik_max_word" } } } } } GET medcl1/_mapping POST medcl1/type3/ { "name1":"刘德华" } POST medcl1/type3/ { "name1":"刘斌" } POST medcl1/type3/ { "name1":"张三" } POST medcl1/type3/ { "name1":"李四" } POST medcl1/type3/ { "name1":"刘德志" } POST medcl1/_search?size=50 { "query": { "query_string": { "fields": ["name1","name1.full_pinyin","name1.pinyin","name1.first_letter"], "query": "刘德华", "default_operator": "AND" } } } PUT /search_text { "settings": { "refresh_interval": "5s", "number_of_shards": 1, "number_of_replicas": 1, "analysis": { "filter": { "edge_ngram_filter": { "type": "edge_ngram", "min_gram": 1, "max_gram": 50 }, "pinyin_full_filter": { "type": "pinyin", "keep_first_letter": false, "keep_separate_first_letter": false, "keep_full_pinyin": true, "keep_original": false, "limit_first_letter_length": 50, "lowercase": true }, "pinyin_simple_filter": { "type": "pinyin", "keep_first_letter": true, "keep_separate_first_letter": false, "keep_full_pinyin": false, "keep_original": false, "limit_first_letter_length": 50, "lowercase": true } }, "analyzer": { "pinyiSimpleIndexAnalyzer": { "type": "custom", "tokenizer": "keyword", "filter": [ "pinyin_simple_filter", "edge_ngram_filter", "lowercase" ] }, "pinyiFullIndexAnalyzer": { "type": "custom", "tokenizer": "keyword", "filter": [ "pinyin_full_filter", "lowercase" ] } } } } } PUT /search_text/_mapping/list { "properties": { "name": { "type": "keyword", "fields": { "fpy": { "type": "text", "index": true, "analyzer": "pinyiFullIndexAnalyzer" }, "spy": { "type": "text", "index": true, "analyzer": "pinyiSimpleIndexAnalyzer" } } } } } PUT /search_text/list/4 { "name":"刘德华" } PUT /search_text/list/2 { "name":"天命" } PUT /search_text/list/3 { "name":"你好明天" } POST /search_text/list/_search { "query":{ "match":{ "name.fpy":{ "query":"liudehua", "operator": "and" } } } } GET /news_website/news/_mapping PUT /news_website/news/1 { "title": "大话西游电影dhxy", "content": "大话西游的电影时隔20年即将在2017年4月重映" } PUT /news_website/news/2 { "title": "大话西游小说dhxy", "content": "某知名网络小说作家已经完成了大话西游同名小说的出版" } PUT /news_website/news/3 { "title": "大话西游手游dhxy", "content": "网易游戏近日出品了大话西游经典IP的手游，正在火爆内测中" } GET /news_website/news/_search { "suggest": { "my-suggest" : { "prefix" : "dhxy", "completion" : { "field" : "title.suggest" } } } } GET /news_website/news/_search { "query": { "match": { "content": "大话西游电影" } } } PUT /my_index { "mappings": { "my_type": { "properties": { "text": { "type": "text", "term_vector": "with_positions_offsets_payloads", "store" : true, "analyzer" : "fulltext_analyzer" }, "fullname": { "type": "text", "analyzer" : "fulltext_analyzer" } } } }, "settings" : { "index" : { "number_of_shards" : 1, "number_of_replicas" : 0 }, "analysis": { "analyzer": { "fulltext_analyzer": { "type": "custom", "tokenizer": "whitespace", "filter": [ "lowercase", "type_as_payload" ] } } } } } PUT /my_index/my_type/1 { "fullname" : "Leo Li", "text" : "hello test test test " } PUT /my_index/my_type/2 { "fullname" : "Leo Li", "text" : "other hello test ..." } GET /my_index/my_type/1/_termvectors { "fields" : ["text"], "offsets" : true, "payloads" : true, "positions" : true, "term_statistics" : true, "field_statistics" : true } { "_index": "my_index", "_type": "my_type", "_id": "1", "_version": 1, "found": true, "took": 10, "term_vectors": { "text": { "field_statistics": { "sum_doc_freq": 6, "doc_count": 2, "sum_ttf": 8 }, "terms": { "hello": { "doc_freq": 2, "ttf": 2, "term_freq": 1, "tokens": [ { "position": 0, "start_offset": 0, "end_offset": 5, "payload": "d29yZA==" } ] }, "test": { "doc_freq": 2, "ttf": 4, "term_freq": 3, "tokens": [ { "position": 1, "start_offset": 6, "end_offset": 10, "payload": "d29yZA==" }, { "position": 2, "start_offset": 11, "end_offset": 15, "payload": "d29yZA==" }, { "position": 3, "start_offset": 16, "end_offset": 20, "payload": "d29yZA==" } ] } } } } } GET /my_index/my_type/1/_termvectors { "fields" : ["fullname"], "offsets" : true, "positions" : true, "term_statistics" : true, "field_statistics" : true }GET /my_index/my_type/_termvectors { "doc" : { "fullname" : "Leo Li", "text" : "hello test test test" }, "fields" : ["text"], "offsets" : true, "payloads" : true, "positions" : true, "term_statistics" : true, "field_statistics" : true } GET /company/rd_center/_search { "size": 0, "aggs": { "group_by_country": { "terms": { "field": "country.keyword" }, "aggs": { "group_by_child_employee": { "children": { "type": "employee" }, "aggs": { "group_by_hobby": { "terms": { "field": "hobby.keyword" } } } } } } } } GET /movies/_search { "from": 0, "size": 10000, "query": { "match_all": {} } } GET /forum/_search GET /forum/_mapping/article GET /forum/_search { "query": { "constant_score": { "filter": { "term": { "userID": "1" } } } } } GET /forum/_search { "query": { "bool": { "must_not": [ { "term": { "postDate": { "value": "2017-01-02" } } } ], "should": [ { "term": { "postDate": "2017-01-01" } }, { "term": { "articleID": "XHDK-A-1293-#fJ3" } } ] } } } GET /forum/_search { "query": { "bool": { "should": [ { "term": { "postDate":"2017-01-01" } },{ "term": { "articleID":"XHDK-A-1293-#fJ3" } } ] } } } GET /forum/_search { "query": { "bool": { "should": [ { "term": { "postDate":"2017-01-01" } },{ "term": { "articleID":"XHDK-A-1293-#fJ3" } } ], "must_not": [ { "term": { "postDate":"2017-01-02" } } ] } } } GET /forum/_search { "query": { "constant_score": { "filter": { "bool": { "should": [ { "term": { "articleID": "XHDK-A-1293-#fJ3" } } ], "bool": { "must": [ { "term": { "articleID": "JODL-X-1937-#pV7" } } ] } } } } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "bool": { "should": [ { "term": { "articleID": "XHDK-A-1293-#fJ3" } }, { "bool": { "must": [ { "term": { "articleID": "JODL-X-1937-#pV7" } }, { "term": { "postDate": "2017-01-01" } } ] } } ] } } } } } #搜索帖子ID为XHDK-A-1293-#fJ3，或者是帖子ID为JODL-X-1937-#pV7而且发帖日期为2017-01-01的帖子 GET /forum/article/_search { "query": { "constant_score": { "filter": { "bool": { "should": [ { "term": { "articleID": "XHDK-A-1293-#fJ3" } }, { "bool": { "must": [ { "term": { "postDate": "2017-01-01" } }, { "term":{ "articleID": "JODL-X-1937-#pV7" } } ] } } ] } } } } } GET /forum/article/_search { "query": { "bool": { "must": [ { "term": { "postDate": "2017-01-01" } } ], "should": [ { "term": { "articleID": "XHDK-A-1293-#fJ3" } }, { "term": {"articleID": "JODL-X-1937-#pV7" } } ] } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "terms": { "articleID": [ "KDKE-B-9947-#kL5", "QQPX-R-3956-#aD8" ] } } } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "terms": { "articleID": [ "KDKE-B-9947-#kL5", "QQPX-R-3956-#aD8" ] } } } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "terms": { "tag" : ["java"] } } } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "bool": { "must": [ { "term": { "tag_cnt": 1 } }, { "terms": { "tag": ["java"] } } ] } } } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "bool": { "must":[ { "term":{ "tag_cnt": 1 } },{ "terms":{ "tag": ["java"] } } ] } } } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "range": { "view_cnt": { "gte": 30, "lte": 60 } } } } } } #最近一个月的帖子 GET /forum/article/_search { "query": { "constant_score": { "filter": { "range": { "postDate": { "gt": "2017-03-10||-30d" } } } } } } GET /forum/article/_search { "query": { "constant_score": { "filter": { "range": { "postDate": { "gte": "now-30d" } } } } } } GET /forum/article/_mapping GET /forum/article/_search { "query": { "match": { "title": "java elasticsearch" } } } GET /forum/article/_search { "query": { "match": { "title": { "query": "java elasticsearch", "operator": "and" } } } } GET /forum/article/_search { "query": { "match": { "title":{ "query": "java elasticsearch spark hadoop", "minimum_should_match": "75%" } } } } GET /forum/article/_search { "query": { "bool": { "must": [ { "match": { "title": "java" } } ],"must_not": [ { "match": { "title": "spark" } } ], "should": [ { "match": { "title": "hadoop" } },{ "match": { "title": "elasticsearch" } } ] } } } GET /forum/article/_search { "query": { "bool": { "must": { "match": { "title": "java" } }, "must_not": { "match": { "title": "spark" } }, "should": [ { "match": { "title": "hadoop" } }, { "match": { "title": "elasticsearch" } } ] } } } GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "title": "java" } }, { "match": { "title": "elasticsearch" } }, { "match": { "title": "spark" } }, { "match": { "title": "hadoop" } } ], "minimum_should_match": 3 } } } GET /forum/article/_search { "query": { "match": { "title": { "query": "", "operator": "and" } } } } GET /forum/article/_search { "query": { "bool": { "must": [ { "match": { "title": "blog" } } ], "should": [ { "match": { "title": { "query": "java" } } }, { "match": { "title": { "query": "hadoop" } } }, { "match": { "title": { "query": "elasticsearch" } } }, { "match": { "title": { "query": "spark", "boost": 5 } } } ] } } } GET /forum/article/_search { "query": { "bool": { "must": [ { "match": { "title": "blog" } } ], "should": [ { "match": { "title": { "query": "java" } } }, { "match": { "title": { "query": "hadoop" } } }, { "match": { "title": { "query": "elasticsearch" } } }, { "match": { "title": { "query": "spark", "boost": 5 } } } ] } } } GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "title": "java solution" }}, { "match": { "content": "java solution" }} ] } } } GET /forum/article/_search POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"content" : "i like to write best elasticsearch article"} } { "update": { "_id": "2"} } { "doc" : {"content" : "i think java is the best programming language"} } { "update": { "_id": "3"} } { "doc" : {"content" : "i am only an elasticsearch beginner"} } { "update": { "_id": "4"} } { "doc" : {"content" : "elasticsearch and hadoop are all very good solution, i am a beginner"} } { "update": { "_id": "5"} } { "doc" : {"content" : "spark is best big data solution based on scala ,an programming language similar to java"} } GET /forum/article/_search { "query":{ "bool": { "should": [ { "match": { "content": "java solution" } },{ "match": { "title": "java solution" } } ] } } } GET /forum/article/_search GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "content": "java solution" } }, { "match": { "title": "java solution" } } ] } } } GET /forum/article/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "java solution" } },{ "match": { "content": "java solution" } } ] } } } GET /forum/article/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "java beginner" }}, { "match": { "content": "java beginner" }} ], "tie_breaker": 0.3 } } } GET /forum/article/_search { "query": { "multi_match": { "query": "java solution", "fields": [ "title^2", "content" ], "tie_breaker": 0.3, "minimum_should_match": "50%" } } } GET /forum/article/_search { "query": { "match": { "sub_title": "learning courses" } } } GET /forum/article/_search { "query": { "match": { "sub_title": "Tlearning courses" } } } GET /forum/article/_mapping POST /forum/_mapping/article { "properties": { "sub_title": { "type": "string", "analyzer": "english", "fields": { "std": { "type": "string", "analyzer": "standard" } } } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"sub_title" : "learning more courses"} } { "update": { "_id": "2"} } { "doc" : {"sub_title" : "learned a lot of course"} } { "update": { "_id": "3"} } { "doc" : {"sub_title" : "we have a lot of fun"} } { "update": { "_id": "4"} } { "doc" : {"sub_title" : "both of them are good"} } { "update": { "_id": "5"} } { "doc" : {"sub_title" : "haha, hello world"} } GET /forum/article/_search GET /forum/article/_search { "query": { "match": { "sub_title": "learning courses" } } } POST /forum/_mapping/article { "properties": { "sub_title": { "type": "string", "analyzer": "english", "fields": { "std": { "type": "string", "analyzer": "standard" } } } } } post /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"sub_title" : "learning more courses"} } { "update": { "_id": "2"} } { "doc" : {"sub_title" : "learned a lot of course"} } { "update": { "_id": "3"} } { "doc" : {"sub_title" : "we have a lot of fun"} } { "update": { "_id": "4"} } { "doc" : {"sub_title" : "both of them are good"} } { "update": { "_id": "5"} } { "doc" : {"sub_title" : "haha, hello world"} } GET /forum/article/_search { "query": { "match": { "sub_title": "learning courses" } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"title" : "this is java and elasticsearch blog"} } { "update": { "_id": "2"} } { "doc" : {"title" : "this is java blog"} } { "update": { "_id": "3"} } { "doc" : {"title" : "this is elasticsearch blog"} } { "update": { "_id": "4"} } { "doc" : {"title" : "this is java, elasticsearch, hadoop blog"} } { "update": { "_id": "5"} } { "doc" : {"title" : "this is spark blog"} } get /forum/article/_search POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"title" : "this is java and elasticsearch blog"} } { "update": { "_id": "2"} } { "doc" : {"title" : "this is java blog"} } { "update": { "_id": "3"} } { "doc" : {"title" : "this is elasticsearch blog"} } { "update": { "_id": "4"} } { "doc" : {"title" : "this is java, elasticsearch, hadoop blog"} } { "update": { "_id": "5"} } { "doc" : {"title" : "this is spark blog"} } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"tag" : ["java", "hadoop"]} } { "update": { "_id": "2"} } { "doc" : {"tag" : ["java"]} } { "update": { "_id": "3"} } { "doc" : {"tag" : ["hadoop"]} } { "update": { "_id": "4"} } { "doc" : {"tag" : ["java", "elasticsearch"]} } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"title" : "this is java and elasticsearch blog"} } { "update": { "_id": "2"} } { "doc" : {"title" : "this is java blog"} } { "update": { "_id": "3"} } { "doc" : {"title" : "this is elasticsearch blog"} } { "update": { "_id": "4"} } { "doc" : {"title" : "this is java, elasticsearch, hadoop blog"} } { "update": { "_id": "5"} } { "doc" : {"title" : "this is spark blog"} } POST /forum/_mapping/article { "properties": { "sub_title": { "type": "string", "analyzer": "english", "fields": { "std": { "type": "string", "analyzer": "standard" } } } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"sub_title" : "learning more courses"} } { "update": { "_id": "2"} } { "doc" : {"sub_title" : "learned a lot of course"} } { "update": { "_id": "3"} } { "doc" : {"sub_title" : "we have a lot of fun"} } { "update": { "_id": "4"} } { "doc" : {"sub_title" : "both of them are good"} } { "update": { "_id": "5"} } { "doc" : {"sub_title" : "haha, hello world"} } GET /forum/article/_search { "query": { "match": { "sub_title": "learning courses" } } } GET /forum/article/_search { "query": { "match": { "sub_title": "learning courses" } } } GET /forum/article/_search { "query": { "multi_match": { "query": "learning courses", "type": "most_fields", "fields": [ "sub_title", "sub_title.std" ] } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"author_first_name" : "Peter", "author_last_name" : "Smith"} } { "update": { "_id": "2"} } { "doc" : {"author_first_name" : "Smith", "author_last_name" : "Williams"} } { "update": { "_id": "3"} } { "doc" : {"author_first_name" : "Jack", "author_last_name" : "Ma"} } { "update": { "_id": "4"} } { "doc" : {"author_first_name" : "Robbin", "author_last_name" : "Li"} } { "update": { "_id": "5"} } { "doc" : {"author_first_name" : "Tonny", "author_last_name" : "Peter Smith"} } GET /forum/article/_search { "query": { "multi_match": { "query": "Peter Smith", "type": "most_fields", "fields": ["author_first_name","author_last_name"] } } } PUT /forum/_mapping/article { "properties": { "new_author_first_name": { "type": "string", "copy_to": "new_author_full_name" }, "new_author_last_name": { "type": "string", "copy_to": "new_author_full_name" }, "new_author_full_name": { "type": "string" } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"new_author_first_name" : "Peter", "new_author_last_name" : "Smith"} } { "update": { "_id": "2"} } { "doc" : {"new_author_first_name" : "Smith", "new_author_last_name" : "Williams"} } { "update": { "_id": "3"} } { "doc" : {"new_author_first_name" : "Jack", "new_author_last_name" : "Ma"} } { "update": { "_id": "4"} } { "doc" : {"new_author_first_name" : "Robbin", "new_author_last_name" : "Li"} } { "update": { "_id": "5"} } { "doc" : {"new_author_first_name" : "Tonny", "new_author_last_name" : "Peter Smith"} } GET /forum/article/_search { "query": { "match": { "new_author_full_name": "Peter Smith" } } } GET /forum/article/_search { "from": 0, "size": 20, "query": { "match": { "content": "java " } } } GET /forum/article/_search { "query": { "match_phrase": { "content": "java spark" } } } POST /forum/article/3/_update { "doc": { "content": "spark is best big data solution based on scala ,an programming language similar to java spark" } } GET /_analyze { "text": "hello world, java spark", "analyzer": "standard" } GET /forum/article/_search { "query": { "match_phrase": { "content": "java spark" } } } GET /forum/article/_search { "query": { "match_all": {} } } GET /forum/article/_search { "query": { "match_phrase": { "content": { "query": "java best", "slop": 10 } } } } GET /forum/article/_search { "query": { "bool": { "must": [ { "match": { "content": "java spark" } } ], "should": [ { "match_phrase": { "content":{ "query": "java spark", "slop":50 } } } ] } } } GET /forum/article/_search { "query": { "match": { "content": "java spark" } }, "rescore": { "window_size": 50, "query": { "rescore_query": { "match_phrase": { "content": { "query": "java spark", "slop": 50 } } } } } } GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "title": { "query": "java spark", "boost":2 } } }, { "match":{ "content": "java spark" } } ] } } } GET /forum/article/_search { "query": { "bool": { "should": [ { "match": { "title": { "query": "java spark", "boost": 2 } } }, { "match": { "content": "java spark" } } ] } } } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"content" : "i like to write best elasticsearch article"} } { "update": { "_id": "2"} } { "doc" : {"content" : "i think java is the best programming language"} } { "update": { "_id": "3"} } { "doc" : {"content" : "i am only an elasticsearch beginner"} } { "update": { "_id": "4"} } { "doc" : {"content" : "elasticsearch and hadoop are all very good solution, i am a beginner"} } { "update": { "_id": "5"} } { "doc" : {"content" : "spark is best big data solution based on scala ,an programming language similar to java"} } POST /forum/article/_bulk { "update": { "_id": "1"} } { "doc" : {"follower_num" : 5} } { "update": { "_id": "2"} } { "doc" : {"follower_num" : 10} } { "update": { "_id": "3"} } { "doc" : {"follower_num" : 25} } { "update": { "_id": "4"} } { "doc" : {"follower_num" : 3} } { "update": { "_id": "5"} } { "doc" : {"follower_num" : 60} } GET /forum/article/_search { "query": { "function_score": { "query": { "multi_match": { "query": "java spark", "fields": ["tile", "content"] } }, "field_value_factor": { "field": "follower_num", "modifier": "log1p", "factor": 0.5 }, "boost_mode": "sum", "max_boost": 2 } } } POST /my_index/my_type/_bulk { "index": { "_id": 1 }} { "text": "Surprise me!"} { "index": { "_id": 2 }} { "text": "That was surprising."} { "index": { "_id": 3 }} { "text": "I wasn't surprised."} GET /my_index/my_type/_search { "query": { "fuzzy": { "text":{ "value": "surprize", "fuzziness": 10 } } } } GET /my_index/my_type/_search { "query": { "match": { "text": { "query": "SURPIZE ME", "fuzziness": "AUTO" } } } } GET /my_index/my_type/_search { "query": { "match": { "text":{ "query": "SURPIZE ME" , "fuzziness": "AUTO", "operator": "and" } } } } GET /my_index/_analyze { "text": "男子偷上万元发红包求交女友 被抓获时仍然单身", "analyzer": "ik_max_word" } GET /my_index/my_type/_search { "query": { "match": { "text": "16岁少女结婚好还是单身好？" } } } PUT /my_index { "mappings": { "my_type": { "properties": { "text": { "type": "text", "analyzer": "ik_max_word" } } } } } POST /my_index/my_type/_bulk { "index": { "_id": "1"} } { "text": "男子偷上万元发红包求交女友 被抓获时仍然单身" } { "index": { "_id": "2"} } { "text": "16岁少女为结婚“变”22岁 7年后想离婚被法院拒绝" } { "index": { "_id": "3"} } { "text": "深圳女孩骑车逆行撞奔驰 遭索赔被吓哭(图)" } { "index": { "_id": "4"} } { "text": "女人对护肤品比对男票好？网友神怼" } { "index": { "_id": "5"} } { "text": "为什么国内的街道招牌用的都是红黄配？" } DELETE my_index PUT /my_index { "mappings": { "my_type": { "properties": { "text": { "type": "text", "analyzer": "ik_max_word" } } } } } POST /my_index/my_type/_bulk { "index": { "_id": "1"} } { "text": "男子偷上万元发红包求交女友 被抓获时仍然单身" } { "index": { "_id": "2"} } { "text": "16岁少女为结婚“变”22岁 7年后想离婚被法院拒绝" } { "index": { "_id": "3"} } { "text": "深圳女孩骑车逆行撞奔驰 遭索赔被吓哭(图)" } { "index": { "_id": "4"} } { "text": "女人对护肤品比对男票好？网友神怼" } { "index": { "_id": "5"} } { "text": "为什么国内的街道招牌用的都是红黄配？" } GET /my_index/my_type/_search { "query": { "match": { "text": "16岁少女结婚好还是单身好？" } } } GET /my_index/_analyze { "text":"16岁少女结婚好还是单身好", "analyzer": "ik_max_word" } PUT /tvs { "mappings": { "sales": { "properties": { "price": { "type": "long" }, "color": { "type": "keyword" }, "brand": { "type": "keyword" }, "sold_date": { "type": "date" } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "popular_colors": { "terms": { "field": "color" } } } } GET /tvs/sales/_search { "size" : 0, "aggs": { "colors": { "terms": { "field": "color" }, "aggs": { "avg_price": { "avg": { "field": "price" } } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "colors": { "terms": { "field": "color" }, "aggs": { "avg_price": { "avg": { "field": "price" } } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "group_by_color": { "terms": { "field": "color" }, "aggs": { "color_avg_price": { "avg": { "field": "price" } }, "group_by_brand": { "terms": { "field": "brand" }, "aggs": { "brand_avg_price": { "avg": { "field": "price" } } } } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "group_by_color": { "terms": { "field": "color" }, "aggs": { "color_avg_price": { "avg": { "field": "price" } }, "group_by_brand": { "terms": { "field": "brand" }, "aggs": { "brand_avg_price": { "avg": { "field": "price" } } } } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "colors": { "terms": { "field": "color" }, "aggs": { "avg_price": { "avg": { "field": "price" } }, "min_price": { "min": { "field": "price" } }, "max_price": { "max": { "field": "price" } }, "sum_price": { "sum": { "field": "price" } } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "colors": { "terms": { "field": "color" }, "aggs": { "avg_price": { "avg": { "field": "price" } }, "max_price":{ "max": { "field": "price" } }, "min_price":{ "min": { "field": "price" } }, "sum_price":{ "sum": { "field": "price" } } } } } } GET /tvs/sales/_search { "size" : 0, "aggs":{ "price":{ "histogram":{ "field": "price", "interval": 2000 }, "aggs":{ "revenue": { "sum": { "field" : "price" } } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "price": { "histogram": { "field": "price", "interval": 2000 }, "aggs": { "revenue":{ "sum": { "field": "price" } } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "sales": { "date_histogram": { "field": "date", "interval": "month", "format": "yyyy-MM-dd", "min_doc_count": 0, "extended_bounds":{ "min" : "2016-01-01", "max" : "2017-12-31" } } } } } GET /tvs/sales/_search { "size": 0, "aggs": { "group_by_sold_date": { "date_histogram": { "field": "sold_date", "interval": "quarter", "format": "yyyy-MM-dd", "min_doc_count": 0, "extended_bounds": { "min": "2016-01-01", "max": "2017-12-31" } }, "aggs": { "group_by_brand": { "terms": { "field": "brand" }, "aggs": { "sum_price": { "sum": { "field": "price" } } } }, "total_sum_price": { "sum": { "field": "price" } } } } } } GET /tvs/sales/_search { "size":0, "aggs": { "group_by_sold_date": { "date_histogram": { "field": "date", "interval": "quarter", "min_doc_count": 0, "extended_bounds":{ "min": "2016-01-01", "max": "2017-12-31" } }, "aggs": { "group_by_brand": { "terms": { "field": "brand" }, "aggs": { "sum_price": { "sum": { "field": "price" } } } }, "total_price":{ "sum": { "field": "price" } } } } } } GET /tvs/sales/_search { "size": 0, "query": { "constant_score": { "filter": { "range": { "price": { "gte": 1200 } } } } }, "aggs": { "avg_price": { "avg": { "field": "price" } } } } GET /tvs/sales/_search { "size" : 0, "aggs" : { "months" : { "date_histogram": { "field": "sold_date", "interval": "month" }, "aggs": { "distinct_colors" : { "cardinality" : { "field" : "brand" } } } } } } #qu'chong去重 GET /tvs/sales/_search { "aggs": { "months": { "date_histogram": { "field": "sold_date", "interval": "month" }, "aggs": { "distinct_colors": { "cardinality": { "field": "brand", "precision_threshold": 100 } } } } } } POST /website/logs/_bulk { "index": {}} { "latency" : 105, "province" : "江苏", "timestamp" : "2016-10-28" } { "index": {}} { "latency" : 83, "province" : "江苏", "timestamp" : "2016-10-29" } { "index": {}} { "latency" : 92, "province" : "江苏", "timestamp" : "2016-10-29" } { "index": {}} { "latency" : 112, "province" : "江苏", "timestamp" : "2016-10-28" } { "index": {}} { "latency" : 68, "province" : "江苏", "timestamp" : "2016-10-28" } { "index": {}} { "latency" : 76, "province" : "江苏", "timestamp" : "2016-10-29" } { "index": {}} { "latency" : 101, "province" : "新疆", "timestamp" : "2016-10-28" } { "index": {}} { "latency" : 275, "province" : "新疆", "timestamp" : "2016-10-29" } { "index": {}} { "latency" : 166, "province" : "新疆", "timestamp" : "2016-10-29" } { "index": {}} { "latency" : 654, "province" : "新疆", "timestamp" : "2016-10-28" } { "index": {}} { "latency" : 389, "province" : "新疆", "timestamp" : "2016-10-28" } { "index": {}} { "latency" : 302, "province" : "新疆", "timestamp" : "2016-10-29" } PUT /website { "mappings": { "logs": { "properties": { "latency": { "type": "long" }, "province": { "type": "keyword" }, "timestamp": { "type": "date" } } } } } GET website/_search { "size": 0, "aggs": { "latency_time": { "percentiles": { "field": "latency", "percents": [ 50, 75, 99 ] } }, "avg_time": { "avg": { "field": "latency" } } } } GET /website/logs/_search { "size": 0, "aggs": { "latency_percentiles": { "percentiles": { "field": "latency", "percents": [ 50, 95, 99 ] } }, "latency_avg": { "avg": { "field": "latency" } } } } GET /website/logs/_search { "size": 0, "aggs": { "group_by_province": { "terms": { "field": "province" }, "aggs": { "latency_percentile_ranks": { "percentile_ranks": { "field": "latency", "values": [ 200, 1000 ] } } } } } } GET /_stats/fielddata?fields=* GET /_nodes/stats/indices/fielddata?fields=* GET /_nodes/stats/indices/fielddata?level=indices&fields=* POST /test_index/_mapping/test_type { "properties": { "test_field": { "type": "string", "fielddata": { "loading" : "eager_global_ordinals" } } } } POST /test_index/_mapping/test_type { "properties": { "test_field": { "type": "string", "fielddata": { "loading" : "eager" } } } } PUT /website/users/1 { "name": "小鱼儿", "email": "xiaoyuer@sina.com", "birthday": "1980-01-01" } PUT /website/blogs/1 { "title": "我的第一篇博客", "content": "这是我的第一篇博客，开通啦！！", "userId": 1 } GET website/blogs/_search GET /website/users/_search { "query": { "term": { "name.keyword": { "value": "小鱼儿" } } } } GET /website/blogs/_search { "query": { "constant_score": { "filter": { "terms": { "userId": [ 1 ] } } } } } GET /website/blogs/_search { "query": { "constant_score": { "filter": { "terms": { "userId": [ 1 ] } } } } } DELETE website PUT website/users/1 { "name":"小鱼儿", "email":"xiaoyuer@sina.com", "birthday":"1989-01-01" } PUT website/blogs/1 { "title":"小鱼儿的第一篇博客", "ontent":"大家好，我是小鱼儿。。。", "userInfo":{ "userId":1, "userName":"小鱼儿" } } GET /website/blogs/_search { "query": { "term": { "userInfo.userName.keyword": { "value": "小鱼儿" } } } } PUT /website/users/3 { "name": "黄药师", "email": "huangyaoshi@sina.com", "birthday": "1970-10-24" } PUT /website/blogs/3 { "title": "我是黄药师", "content": "我是黄药师啊，各位同学们！！！", "userInfo": { "userId": 1, "userName": "黄药师" } } PUT /website/users/2 { "name": "花无缺", "email": "huawuque@sina.com", "birthday": "1980-02-02" } PUT /website/blogs/4 { "title": "花无缺的身世揭秘", "content": "大家好，我是花无缺，所以我的身世是。。。", "userInfo": { "userId": 2, "userName": "花无缺" } } GET /website/blogs/_search { "size": 0, "aggs": { "group_by_name": { "terms": { "field": "userInfo.userName.keyword" }, "aggs": { "top_blogs": { "top_hits": { "_source": { "include": "title" }, "size": 5 } } } } } } GET /website/blogs/_search { "size": 0, "aggs": { "group_by_username": { "terms": { "field": "userInfo.userName.keyword" }, "aggs": { "top_blogs": { "top_hits": { "_source": { "include": "title" }, "size": 5 } } } } } } DELETE /fs/lock/global POST /fs/file/1/_update { "doc": { "name": "README1.txt" } } DELETE /fs/lock/global PUT /website/blogs/6 { "title": "花无缺发表的一篇帖子", "content": "我是花无缺，大家要不要考虑一下投资房产和买股票的事情啊。。。", "tags": [ "投资", "理财" ], "comments": [ { "name": "小鱼儿", "comment": "什么股票啊？推荐一下呗", "age": 28, "stars": 4, "date": "2016-09-01" }, { "name": "黄药师", "comment": "我喜欢投资房产，风，险大收益也大", "age": 31, "stars": 5, "date": "2016-10-22" } ] } GET /website/blogs/_search { "query": { "bool": { "must": [ { "match": { "comments.name": "黄药师" }}, { "match": { "comments.age": 28 }} ] } } } PUT /website { "mappings": { "blogs": { "properties": { "comments": { "type": "nested", "properties": { "name": { "type": "string" }, "comment": { "type": "string" }, "age": { "type": "short" }, "stars": { "type": "short" }, "date": { "type": "date" } } } } } } } PUT /website/blogs/1 { "title": "花无缺发表的一篇帖子", "content": "我是花无缺，大家要不要考虑一下投资房产和买股票的事情啊。。。", "tags": [ "投资", "理财" ], "comments": [ { "name": "小鱼儿", "comment": "什么股票啊？推荐一下呗", "age": 28, "stars": 4, "date": "2016-09-01" }, { "name": "黄药师", "comment": "我喜欢投资房产，风，险大收益也大", "age": 31, "stars": 5, "date": "2016-10-22" } ] } GET /website/blogs/_search GET /website/blogs/_search { "query": { "bool": { "must": [ { "match": { "comments.name": "黄药师" }}, { "match": { "comments.age": 31 }} ] } } } GET /website/blogs/_search { "query": { "bool": { "must": [ { "match": { "title": "花无缺" }, "nested": { "path": "comments", "query": { "bool": { "must": [ { "match": { "comments.name":"黄药师" } } ] } } } } ] } } } GET /website/blogs/_search { "query": { "bool": { "must": [ { "match": { "title": "花无缺" } }, { "nested": { "path": "comments", "query": { "bool": { "must": [ { "match": { "comments.name": "黄药师" } }, { "match": { "comments.age": 31 } } ] } } } } ] } } } GET /website/blogs/_search { "size": 0, "aggs": { "comments_path": { "nested": { "path": "comments" }, "aggs": { "group_by_comments_date": { "date_histogram": { "field": "comments.date", "interval": "month", "format": "yyyy-MM" }, "aggs": { "avg_stars": { "avg": { "field": "comments.stars" } } } } } } } } GET /website/blogs/_search { "size": 0, "aggs": { "comments_path": { "nested": { "path": "comments" }, "aggs": { "group_by_comments_age": { "histogram": { "field": "comments.age", "interval": 10 }, "aggs": { "reverse_path": { "reverse_nested": {}, "aggs": { "group_by_tags": { "terms": { "field": "tags.keyword" } } } } } } } } } } DELETE company GET /company/_search PUT /company { "mappings": { "rd_center": {}, "employee": { "_parent": { "type": "rd_center" } } } } POST /company/rd_center/_bulk { "index": { "_id": "1" }} { "name": "北京研发总部", "city": "北京", "country": "中国" } { "index": { "_id": "2" }} { "name": "上海研发中心", "city": "上海", "country": "中国" } { "index": { "_id": "3" }} { "name": "硅谷人工智能实验室", "city": "硅谷", "country": "美国" } PUT /company/employee/1?parent=1 { "name": "张三", "birthday": "1970-10-24", "hobby": "爬山" } POST /company/employee/_bulk { "index": { "_id": 2, "parent": "1" }} { "name": "李四", "birthday": "1982-05-16", "hobby": "游泳" } { "index": { "_id": 3, "parent": "2" }} { "name": "王二", "birthday": "1979-04-01", "hobby": "爬山" } { "index": { "_id": 4, "parent": "3" }} { "name": "赵五", "birthday": "1987-05-11", "hobby": "骑马" } GET /company/rd_center/_search { "query": { "has_child": { "type": "employee", "query": { "range": { "birthday": { "gte": "1980-01-01" } } } } } } GET /company/rd_center/_search { "query": { "has_child": { "type": "employee", "query": { "range": { "birthday": { "gte": "1980-01-01" } } } } } } GET /company/rd_center/_search { "query": { "has_child": { "type": "employee", "query": { "match": { "name": "张三" } } } } } GET /company/rd_center/_search { "query": { "has_child": { "type": "employee", "min_children": 2, "query": { "match_all": {} } } } } GET /company/employee/_search { "query": { "has_parent": { "parent_type": "rd_center", "query": { "term": { "country.keyword":"中国" } } } } } GET /company/rd_center/_search { "size": 0, "aggs": { "group_by_country": { "terms": { "field": "country.keyword" }, "aggs": { "group_by_child_employee": { "children": { "type": "employee" }, "aggs": { "group_by_hobby": { "terms": { "field": "hobby.keyword" } } } } } } } } GET /company/rd_center/_search { "aggs": { "group_by_country": { "terms": { "field": "country.keyword" }, "aggs": { "group_by_child_employee": { "children": { "type": "employee" }, "aggs": { "group_by_hobby": { "terms": { "field": "hobby.keyword" } } } } } } } } DELETE company PUT /company { "mappings": { "country": {}, "rd_center": { "_parent": { "type": "country" } }, "employee": { "_parent": { "type": "rd_center" } } } } POST /company/country/_bulk { "index": { "_id": "1" }} { "name": "中国" } { "index": { "_id": "2" }} { "name": "美国" } POST /company/rd_center/_bulk { "index": { "_id": "1", "parent": "1" }} { "name": "北京研发总部" } { "index": { "_id": "2", "parent": "1" }} { "name": "上海研发中心" } { "index": { "_id": "3", "parent": "2" }} { "name": "硅谷人工智能实验室" } PUT /company/employee/1?parent=1&routing=1 { "name": "张三", "dob": "1970-10-24", "hobby": "爬山" } GET /company/country/_search { "query": { "has_child": { "type": "rd_center", "query": { "has_child": { "type": "employee", "query": { "match": { "hobby": "爬山" } } } } } } } GET /company/country/_search { "query": { "has_child": { "type": "rd_center", "query": { "has_child": { "type": "employee", "query": { "match": { "hobby": "爬山" } } } } } } } DELETE blog_website PUT /blog_website { "mappings": { "blogs": { "properties": { "title": { "type": "text", "analyzer": "ik_max_word" }, "content": { "type": "text", "analyzer": "ik_max_word" } } } } } PUT /blog_website/blogs/1 { "title": "我的第一篇博客", "content": "大家好，这是我写的第一篇博客，特别喜欢这个博客网站！！！" } GET blog_website/blogs/_search { "query": { "match": { "title": "博客" } }, "highlight": { "fields": { "title":{} } } } GET /blog_website/blogs/_search { "query": { "bool": { "should": [ { "match": { "title": "博客" } },{ "match": { "content": "博客" } } ] } }, "highlight": { "fields": { "title":{}, "content":{} } } } GET /blog_website/blogs/_search/template { "inline":{ "query":{ "match":{ "{{field}}":"{{value}}" } } },"params": { "field":"title", "value":"博客" } } GET /blog_website/blogs/_search/template { "inline": "{"query": {"match": {{#toJson}}matchCondition{{/toJson}}}}", "params": { "matchCondition": { "title": "博客" } } } GET /blog_website/blogs/_search/template { "inline": { "query": { "match": { "title": "{{#join delimiter=' '}}titles{{/join delimiter=' '}}" } } }, "params": { "titles": ["博客", "网站"] } } # delete news_website PUT /news_website { "mappings": { "news" : { "properties" : { "title" : { "type": "text", "analyzer": "ik_max_word", "fields": { "suggest" : { "type" : "completion", "analyzer": "ik_max_word" } } }, "content": { "type": "text", "analyzer": "ik_max_word" } } } } } PUT /news_website/news/1 { "title": "大话西游电影", "content": "大话西游的电影时隔20年即将在2017年4月重映" } PUT /news_website/news/2 { "title": "大话西游小说", "content": "某知名网络小说作家已经完成了大话西游同名小说的出版" } PUT /news_website/news/3 { "title": "大话西游手游", "content": "网易游戏近日出品了大话西游经典IP的手游，正在火爆内测中" } PUT /news_website { "mappings": { "news" : { "properties" : { "title" : { "type": "text", "analyzer": "ik_max_word", "fields": { "suggest" : { "type" : "completion", "analyzer": "ik_max_word" } } }, "content": { "type": "text", "analyzer": "ik_max_word" } } } } } PUT /news_website2 { "mappings": { "news":{ "properties": { "title":{ "type": "text", "analyzer": "ik_max_word", "fields": { "suggest":{ "type": "completion", "analyzer": "ik_max_word" } } }, "content":{ "type": "text", "analyzer": "ik_max_word", "fields": { "suggest":{ "type": "completion", "analyzer": "ik_max_word" } } } } } } } POST /news_website2/news/3 { "title": "大话西游电影", "content": "大话西游的电影时隔20年即将在2017年4月重映" } GET /news_website2/news/_search { "query": { "match": { "title": "西游" } }, "explain": true } GET /news_website2/news/_search { "suggest":{ "suggest":{ "prefix":"大话西游", "completion":{ "field":"title.suggest" } } } } # GET /news_website/news/_search { "query": { "prefix": { "title": { "value": "大话西游" } } }, "_source": ["title","content"], "explain": true } GET /news_website/news/_search { "suggest": { "my-suggest" : { "prefix" : "大话西游", "completion" : { "field" : "title.suggest" } } } } DELETE my_index PUT my_index { "mappings": { "my_type": { "dynamic_templates": [ { "integers": { "match_mapping_type": "long", "mapping": { "type": "integer" } } }, { "strings": { "match_mapping_type": "string", "mapping": { "type": "text", "fields": { "raw": { "type": "keyword", "ignore_above": 500 } } } } } ] } } } PUT /my_index/my_type/1 { "test_long": 1, "test_string": "hello world" } GET my_index/_mapping/my_type PUT /my_index { "mappings": { "my_type": { "dynamic_templates": [ { "string_as_integer": { "match_mapping_type": "string", "match": "long_*", "unmatch": "*_text", "mapping": { "type": "integer" } } } ] } } } DELETE car_shop PUT /car_shop { "mappings": { "cars": { "properties": { "brand": { "type": "text", "analyzer": "ik_max_word", "fields": { "raw": { "type": "keyword" } } }, "name": { "type": "text", "analyzer": "ik_max_word", "fields": { "raw": { "type": "keyword" } } } } } } } GET car_shop/_search PUT /car_shop/cars/2 { "brand": "奔驰", "name": "奔驰C200", "price": 350000, "produce_date": "2017-01-05" } PUT /car_shop/sales/1 { "brand": "宝马", "name": "宝马320", "price": 320000, "produce_date": "2017-01-01", "sale_price": 300000, "sale_date": "2017-01-21" } PUT /car_shop/sales/2 { "brand": "宝马", "name": "宝马320", "price": 320000, "produce_date": "2017-01-01", "sale_price": 300000, "sale_date": "2017-01-21" } GET /car_shop/sales/_search DELETE products PUT products { "settings": { "number_of_shards": 1 } } POST /products/products/_bulk { "index": { "_id": 1 }} { "productID" : "XHDK-A-1293-#fJ3","desc":"iPhone" } { "index": { "_id": 2 }} { "productID" : "KDKE-B-9947-#kL5","desc":"iPad" } { "index": { "_id": 3 }} { "productID" : "JODL-X-1937-#pV7","desc":"MBP" } POST _analyze { "text":"iPhone" } GET /products/products/_search { "query": { "term": { "desc.keyword": { "value": "iPhone" } } } } GET /products/products/_search { "explain": true, "query": { "constant_score": { "filter": { "term": { "desc.keyword": "iPhone" } } } } } PUT /website { "mappings": { "article": { "properties": { "title": { "type": "text", "fields": { "raw": { "type": "string", "index": "not_analyzed" } }, "fielddata": true }, "content": { "type": "text" }, "post_date": { "type": "date" }, "author_id": { "type": "long" } } } } } PUT /blogs/blogs/1 { "title": "Quick brown rabbits", "body": "Brown rabbits are commonly see." } PUT /blogs/blogs/2 { "title": "Keeping pets healthy", "body": "My quick brown fox eats rabbits on a regular basis." } POST /blogs/blogs/_search { "query": { "bool": { "should": [ { "match": { "title": "Brown fox" } }, { "match": { "body": "Brown fox" } } ] } } } GET /blogs/blogs/_search { "query": { "dis_max": { "tie_breaker": 0.7, "boost": 1.2, "queries": [ { "match": { "title": "Brown fox" } }, { "match": { "body": "Brown fox" } } ] } } } POST blogs/blogs/_search { "query": { "dis_max": { "queries": [ { "match": { "title": "Quick pets" }}, { "match": { "body": "Quick pets" }} ], "tie_breaker": 0.2 } } } GET articles/_search DELETE articles PUT articles { "mappings": { "articles"{ "properties": { "title_completion":{ "type": "completion" } } } } } PUT /articles { "mappings": { "articles": { "properties": { "title_completion":{ "type": "completion" } } } } } POST articles/articles/_bulk { "index" : { } } { "title_completion": "lucene is very cool"} { "index" : { } } { "title_completion": "Elasticsearch builds on top of lucene"} { "index" : { } } { "title_completion": "Elasticsearch rocks"} { "index" : { } } { "title_completion": "elastic is the company behind ELK stack"} { "index" : { } } { "title_completion": "Elk stack rocks"} { "index" : {} } POST articles/_search?pretty { "size": 0, "suggest": { "article-suggester": { "prefix": "e ", "completion": { "field": "title_completion" } } } } GET articles/articles/_search { "explain": true, "suggest":{ "articles-suggest":{ "prefix":"elk", "completion":{ "field":"title_completion" } } } } PUT /articles { "mappings": { "articles": { "properties": { "title_completion":{ "type": "completion" } } } } } DELETE comments PUT comments PUT comments/_mapping PUT comments { "mappings": { "comments":{ "properties": { "comment_autocomplete":{ "type": "completion", "contexts":[{ "type":"category", "name":"comment_category" }] } } } } } DELETE comments GET comments/_search PUT comments { "mappings": { "comments": { "properties": { "comment_autocomplete": { "type": "completion", "contexts": [ { "type": "category", "name": "comment_category" } ] } } } } } POST comments/comments/1 { "comment":"I love the star war movies", "comment_autocomplete":{ "input":["star wars"], "contexts":{ "comment_category":"movies" } } } POST comments/comments/2 { "comment":"Where can I find a Starbucks", "comment_autocomplete":{ "input":["starbucks"], "contexts":{ "comment_category":"coffee" } } } GET comments/_search { "size": 0, "suggest": { "my_suggest": { "prefix": "sta", "completion":{ "field":"comment_autocomplete", "contexts":{ "comment_category":"movies" } } } } } GET comments/_search { "size": 0, "suggest": { "my_suggest": { "prefix": "sta", "completion":{ "field":"comment_autocomplete", "contexts":{ "comment_category":"coffee" } } } } } PUT _snapshot/my_hdfs_repository/snapshot_4 { "indices": "my_index", "ignore_unavailable": true, "include_global_state": false, "partial": true } GET /_cat/health?v GET _cluster/health GET /_cat/indices?v GET /_cat/nodes?v POST /car/transactions/_bulk { "index": {}} { "price" : 10000, "color" : "red", "make" : "honda", "sold" : "2014-10-28" } { "index": {}} { "price" : 20000, "color" : "red", "make" : "honda", "sold" : "2014-11-05" } { "index": {}} { "price" : 30000, "color" : "green", "make" : "ford", "sold" : "2014-05-18" } { "index": {}} { "price" : 15000, "color" : "blue", "make" : "toyota", "sold" : "2014-07-02" } { "index": {}} { "price" : 12000, "color" : "green", "make" : "toyota", "sold" : "2014-08-19" } { "index": {}} { "price" : 20000, "color" : "red", "make" : "honda", "sold" : "2014-11-05" } { "index": {}} { "price" : 80000, "color" : "red", "make" : "bmw", "sold" : "2014-01-01" } { "index": {}} { "price" : 25000, "color" : "blue", "make" : "ford", "sold" : "2014-02-12" } #an'yan'se'fen'zu安颜色分组 GET /car/transactions/_search { "size": 0, "aggs": { "group_by_color": { "terms": { "field": "color.keyword" } } } } #先按颜色分组后计算平均价格 #select color, count(color) as cnt, avg(price) as avg_price from cars group by color order by cnt desc; GET /car/transactions/_search { "size": 0, "aggs": { "group_by_color": { "terms": { "field": "color.keyword" }, "aggs": { "avg_color": { "avg": { "field": "price" } } } } } } #统计每种颜色汽车制造商的分布dsl实现 #select color, make from cars order by color; GET /car/transactions/_search { "size": 0, "aggs": { "group_by_color": { "terms": { "field": "color.keyword" }, "aggs": { "group_by_make": { "terms": { "field": "make.keyword" } } } } } } GET _stats/fielddata?human&fields=my_join_field GET _nodes/stats/indices/fielddata?human&fields=my_join_field #统计每个制造商的最低、最高价格 #select make, min(price) as min_price, max(price) as max_price from cars group by make; GET /car/transactions/_search { "size": 0, "aggs": { "group_by_make": { "terms": { "field": "make.keyword" }, "aggs": { "min_price":{ "min": { "field": "price" } }, "max_price":{ "max": { "field": "price" } } } } } } #select *, avg(price) from cars where period_diff(date_format(now() , '%Y%m') , date_format(sold, '%Y%m')) > 30 #and make = "ford"; GET /car/transactions/_search { "size": 0, "aggs": { "group_by_price": { "histogram": { "field": "price", "interval": 20000 }, "aggs": { "revenue": { "sum": { "field": "price" } } } } } } GET /car/transactions/_search GET /car/transactions/_search { "size": 0, "aggs": { "group_by_data":{ "date_histogram": { "field": "sold", "interval": "month", "format": "yyyy-MM-dd" } } } } GET /car/transactions/_search { "size": 0, "aggs": { "sales": { "date_histogram": { "field": "sold", "interval": "month", "format": "yyyy-MM-dd", "min_doc_count": 0, "extended_bounds": { "min": "2014-01-01", "max": "2014-12-31" } } } } } GET /car/transactions/_search { "size": 0, "query": { "match": { "make.keyword": "ford" } }, "aggs": { "colors": { "terms": { "field": "color.keyword" } } } } GET /car/transactions/_search { "size": 0, "query": { "match": { "make.keyword": "ford" } }, "aggs": { "single_avg_price": { "avg": { "field": "price" } }, "all": { "global": {}, "aggs": { "avg_price": { "avg": { "field": "price" } } } } } } GET /car/transactions/_search { "query": { "match": { "make": "ford" } }, "aggs":{ "aggs_global":{ "filter":{ "range": { "price": { "gte": 20000, "lte": 250000 } } }, "aggs": { "avg_price": { "avg": { "field": "price" } } } } } } GET /car/transactions/_search { "query": { "match": { "make": "ford" } }, "post_filter": { "term": { "color.keyword": "green" } }, "aggs": { "group_by_price": { "terms": { "field": "color.keyword" } } } } #post_filter 会过滤搜索结果，只展示绿色 ford 汽车。这在查询执行过 后 发生，所以聚合不受影响。 GET /car/transactions/_search { "size": 0, "aggs": { "group_by_color":{ "terms": { "field": "color.keyword", "order": { "_term": "asc" } } } } } GET /car/transactions/_search { "size": 0, "aggs": { "colors": { "terms": { "field": "color.keyword", "order": { "_count": "asc" } } } } } #按照 汽车颜色分组,再求平均价格,价格升序 GET /car/transactions/_search { "size": 0, "aggs": { "group_by_colors": { "terms": { "field": "color.keyword", "order": { "_term": "asc" } }, "aggs": { "avg_price": { "avg": { "field": "price" } } } } } } GET /car/transactions/_search { "size": 0, "aggs": { "distinct_colors":{ "cardinality": { "field": "color.keyword" } } } } GET _nodes/hot_threads GET /_cat/thread_pool?v #HDFS 数据恢复 PUT _snapshot/my_hdfs_repository/snapshot_6 { "indices": "my_index", "ignore_unavailable": true, "include_global_state": false, "partial": true } DELETE my_index GET my_index/_search POST /_snapshot/my_hdfs_repository/snapshot_6/_restore?pretty GET my_index/_search GET /_snapshot/my_hdfs_repository