<pre name="code" class="html">Elasticsearch 单模式下API的增删改查操作

http://192.168.32.80:9200/library/

                            PUT

{"settings":{"index":{"number_of_shards":5,"number_of_replicas":1}}}

可以通过GET带商参数settings可以获得该索引详细的配置信息:

http://192.168.32.80:9200/library/_settings/

                                    GET

{"settings":{"index":{"number_of_shards":5,"number_of_replicas":1}}}

返回；

查询

{"query":{"match_all":{}}}

易读

结果转换器?

重复请求

显示选项?

{

    "library": {

        "settings": {

            "index": {

                "creation_date": "1469773369469",

                "number_of_shards": "5",

                "number_of_replicas": "1",

                "uuid": "QA72b8YURSSiTFp9P8Klyg",

                "version": {

                    "created": "2030499"

                }

            }

        }

    }

}

##获取所有索引信息:

http://192.168.32.81:9200/_all/_settings/

查询

{"query":{"match_all":{}}}

易读

结果转换器?

重复请求

显示选项?

{

    ".kibana": {

        "settings": {

            "index": {

                "creation_date": "1469525519216",

                "number_of_shards": "1",

                "number_of_replicas": "1",

                "uuid": "6AFgs3DmTxOu2p8Pjr1F6w",

                "version": {

                    "created": "2030499"

                }

            }

        }

    },

    "nginx_acc": {

        "settings": {

            "index": {

                "creation_date": "1469197120363",

                "number_of_shards": "5",

                "number_of_replicas": "1",

                "uuid": "NrankAbxS0qC2YPbT5iu5g",

                "version": {

                    "created": "2030499"

                }

            }

        }

    },

    "library": {

        "settings": {

            "index": {

                "creation_date": "1469773369469",

                "number_of_shards": "5",

                "number_of_replicas": "1",

                "uuid": "QA72b8YURSSiTFp9P8Klyg",

                "version": {

                    "created": "2030499"

                }

            }

        }

    }

}

5.2 API创建,删除索引

索引/类型/id

PUT /library/books/1

初始 library

size: 795B (1.55ki)

docs: 0 (0)

library 索引 0个文档:

http://192.168.32.81:9200/libary/books/1/

                               PUT

{"titile":"Elasticsearch: The Defintive Guide","name":{"first":"Zachary","last":"Tong"},"publish_date":"2016-07-

29","price":"59.99"}

http://192.168.32.81:9200/libary/books/5/

                                 PUT

{"price":"59.99"}

GET 请求；

http://192.168.32.81:9200/

scan/books/2/                  GET

##获取_source 获取指定的字段:

http://192.168.32.81:9200/

scan/books/2/?_source=titile   GET

##我们更新同一个ID下的文档,可以通过覆盖的方式更新:

http://192.168.32.81:9200/

library/books/1                 PUT

{"titile":"Elasticsearch: The Defintive Guide","name":{"first":"Zachary","last":"Tong"},"publish_date":"2016-07-

29","price":"99.99"}

##或者通过_update API的方式更新你想要的字段:

http://192.168.32.81:9200/

library/books/1_update           PUT

{"doc":{

"price":10

 }

}

获取 ：索引/类型/id

/libarary/books下的所有id

Elasticsearch 的内置字段以及类型

内置字段: _uid,_id,_type,_source,_all,_analyzer,_boost,_parent,_routing,_index,_size,_timestamp,_ttl