Elasticsearch 单模式下API的增删改查操作

<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