使用kibana客户端工具操作ElasticSearch（增删改查一）

淡淡的烟草味﹌ 2023-07-11 12:54 56阅读 0赞

（因为ElasticSearch是restful请求所以  get post put delete这四种常见的请求）

put添加数据

get获取数据

#创建索引库lib  并且对索引库做了分片和备份（由于这里是单机的ElasticSearch备份0）
    PUT /lib/
    {
      "settings": {
        "index": {
          "number_of_shards":3,
          "number_of_replicas":0
        }
      }
    }
    
    
    #不对创建的索引库设置，有没有默认值，当然有我们可以通过get请求查看索引库的设置
    PUT lib2
    
    GET /lib/_settings
    
    GET /lib2/_settings
    
    GET /_all/_settings
    
    
    PUT /lib/user/1
    {
      "first_name":"Jane",
      "last_name":"Smith",
      "age":32,
      "about":"I like to collect rock albums",
      "interests":["music"]
    }

GET /lib/\_settings

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3l3bDQ3MDgxMjA4Nw_size_16_color_FFFFFF_t_70][]

GET /lib2/\_settings

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3l3bDQ3MDgxMjA4Nw_size_16_color_FFFFFF_t_70 1][]

我们没有为lib2设置分片和备份，默认5个分片，1份备份

GET /\_all/\_settings  查看所有索引库的设置

{
      "blog" : {
        "settings" : {
          "index" : {
            "creation_date" : "1583329166184",
            "number_of_shards" : "5",
            "number_of_replicas" : "1",
            "uuid" : "81MUBVg2QIuEPfx4EUgewA",
            "version" : {
              "created" : "6080699"
            },
            "provided_name" : "blog"
          }
        }
      },
      ".kibana_task_manager" : {
        "settings" : {
          "index" : {
            "number_of_shards" : "1",
            "auto_expand_replicas" : "0-1",
            "provided_name" : ".kibana_task_manager",
            "creation_date" : "1577929363433",
            "number_of_replicas" : "0",
            "uuid" : "HBrqPnnZTK2u9uR3kufo-Q",
            "version" : {
              "created" : "6080699"
            }
          }
        }
      },
      "lib2" : {
        "settings" : {
          "index" : {
            "creation_date" : "1583416309156",
            "number_of_shards" : "5",
            "number_of_replicas" : "1",
            "uuid" : "9Ta0EnpkQwya8BVgnzLxCQ",
            "version" : {
              "created" : "6080699"
            },
            "provided_name" : "lib2"
          }
        }
      },
      "blog1" : {
        "settings" : {
          "index" : {
            "creation_date" : "1583330667393",
            "number_of_shards" : "5",
            "number_of_replicas" : "1",
            "uuid" : "GbICx3zAQfGr1y9FdD4GKA",
            "version" : {
              "created" : "6080699"
            },
            "provided_name" : "blog1"
          }
        }
      },
      "lib" : {
        "settings" : {
          "index" : {
            "creation_date" : "1583416264854",
            "number_of_shards" : "3",
            "number_of_replicas" : "0",
            "uuid" : "xBd6M9IpQ7yJiaSby7mIJQ",
            "version" : {
              "created" : "6080699"
            },
            "provided_name" : "lib"
          }
        }
      },
      ".kibana_1" : {
        "settings" : {
          "index" : {
            "number_of_shards" : "1",
            "auto_expand_replicas" : "0-1",
            "provided_name" : ".kibana_1",
            "creation_date" : "1577929369509",
            "number_of_replicas" : "0",
            "uuid" : "J0ZmfCI3TUidIX_i2qvTtQ",
            "version" : {
              "created" : "6080699"
            }
          }
        }
      }
    }

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3l3bDQ3MDgxMjA4Nw_size_16_color_FFFFFF_t_70 2][]

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![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3l3bDQ3MDgxMjA4Nw_size_16_color_FFFFFF_t_70 4][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3l3bDQ3MDgxMjA4Nw_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200305222301651.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3l3bDQ3MDgxMjA4Nw==,size_16,color_FFFFFF,t_70
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