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  • kibana 开发工具介绍

    kibana上查看es集群节点信息

    get /_cat/nodes?v  
    
    ip        heap.percent ram.percent cpu load_1m load_5m load_15m node.role master name
    127.0.0.1           23          97   1    0.07    0.04     0.05 mdi       *      ES
    

      查看kibana_sample_data_ecommerce索引的相关信息

    GET kibana_sample_data_ecommerce
    
    
    {
      "kibana_sample_data_ecommerce" : {
        "aliases" : { },
        "mappings" : {
          "properties" : {
            "category" : {
              "type" : "text",
              "fields" : {
                "keyword" : {
                  "type" : "keyword"
                }
              }
            },
            "currency" : {
              "type" : "keyword"
            },
            "customer_birth_date" : {
              "type" : "date"
            },
            "customer_first_name" : {
              "type" : "text",
              "fields" : {
                "keyword" : {
                  "type" : "keyword",
                  "ignore_above" : 256
                }
              }
            },
            "customer_full_name" : {
              "type" : "text",
              "fields" : {
                "keyword" : {
                  "type" : "keyword",
                  "ignore_above" : 256
                }
              }
            },
            "customer_gender" : {
              "type" : "keyword"
            },
            "customer_id" : {
              "type" : "keyword"
            },
            "customer_last_name" : {
              "type" : "text",
              "fields" : {
                "keyword" : {
                  "type" : "keyword",
                  "ignore_above" : 256
                }
              }
            },
            "customer_phone" : {
              "type" : "keyword"
            },
            "day_of_week" : {
              "type" : "keyword"
            },
            "day_of_week_i" : {
              "type" : "integer"
            },
            "email" : {
              "type" : "keyword"
            },
            "geoip" : {
              "properties" : {
                "city_name" : {
                  "type" : "keyword"
                },
                "continent_name" : {
                  "type" : "keyword"
                },
                "country_iso_code" : {
                  "type" : "keyword"
                },
                "location" : {
                  "type" : "geo_point"
                },
                "region_name" : {
                  "type" : "keyword"
                }
              }
            },
            "manufacturer" : {
              "type" : "text",
              "fields" : {
                "keyword" : {
                  "type" : "keyword"
                }
              }
            },
            "order_date" : {
              "type" : "date"
            },
            "order_id" : {
              "type" : "keyword"
            },
            "products" : {
              "properties" : {
                "_id" : {
                  "type" : "text",
                  "fields" : {
                    "keyword" : {
                      "type" : "keyword",
                      "ignore_above" : 256
                    }
                  }
                },
                "base_price" : {
                  "type" : "half_float"
                },
                "base_unit_price" : {
                  "type" : "half_float"
                },
                "category" : {
                  "type" : "text",
                  "fields" : {
                    "keyword" : {
                      "type" : "keyword"
                    }
                  }
                },
                "created_on" : {
                  "type" : "date"
                },
                "discount_amount" : {
                  "type" : "half_float"
                },
                "discount_percentage" : {
                  "type" : "half_float"
                },
                "manufacturer" : {
                  "type" : "text",
                  "fields" : {
                    "keyword" : {
                      "type" : "keyword"
                    }
                  }
                },
                "min_price" : {
                  "type" : "half_float"
                },
                "price" : {
                  "type" : "half_float"
                },
                "product_id" : {
                  "type" : "long"
                },
                "product_name" : {
                  "type" : "text",
                  "fields" : {
                    "keyword" : {
                      "type" : "keyword"
                    }
                  },
                  "analyzer" : "english"
                },
                "quantity" : {
                  "type" : "integer"
                },
                "sku" : {
                  "type" : "keyword"
                },
                "tax_amount" : {
                  "type" : "half_float"
                },
                "taxful_price" : {
                  "type" : "half_float"
                },
                "taxless_price" : {
                  "type" : "half_float"
                },
                "unit_discount_amount" : {
                  "type" : "half_float"
                }
              }
            },
            "sku" : {
              "type" : "keyword"
            },
            "taxful_total_price" : {
              "type" : "half_float"
            },
            "taxless_total_price" : {
              "type" : "half_float"
            },
            "total_quantity" : {
              "type" : "integer"
            },
            "total_unique_products" : {
              "type" : "integer"
            },
            "type" : {
              "type" : "keyword"
            },
            "user" : {
              "type" : "keyword"
            }
          }
        },
        "settings" : {
          "index" : {
            "number_of_shards" : "1",
            "auto_expand_replicas" : "0-1",
            "provided_name" : "kibana_sample_data_ecommerce",
            "creation_date" : "1573016765747",
            "number_of_replicas" : "0",
            "uuid" : "O7wX0YeWRxuniFTLuDWJfA",
            "version" : {
              "created" : "7010099"
            }
          }
        }
      }
    }
    

      查看kibana_sample_data_ecommerce索引文档总数

    GET kibana_sample_data_ecommerce/_count
    
    {
      "count" : 4675,
      "_shards" : {
        "total" : 1,
        "successful" : 1,
        "skipped" : 0,
        "failed" : 0
      
    }
    

      查看kibana_sample_data_ecommerce索引的前10条文档;了解文档格式

    GET kibana_sample_data_ecommerce/_search
    

      对索引名字(kibana)进行通配符的查询

    GET /_cat/indices/kibana*?v&s=index
    
    
    health status index                        uuid                   pri rep docs.count docs.deleted store.size pri.store.size
    green  open   kibana_sample_data_ecommerce O7wX0YeWRxuniFTLuDWJfA   1   0       475            0      5.1mb          5.1mb
    green  open   kibana_sample_data_flights   YnASLIEoROG6b7mFnnx2DQ   1   0      13059            0      6.3mb          6.3mb
    green  open   kibana_sample_data_logs      TUmwnhpKSkSAKfXptgNY4A   1   0      14005            0     11.2mb         11.2mb
    

      查看状态为绿色的索引

    GET /_cat/indices?v&health=green
    
    
    health status index                        uuid                   pri rep docs.count docs.deleted store.size pri.store.size
    green  open   .kibana_task_manager         urh_dFyVTnuweARB0GvYdw   1   0          2            9     25.1kb         25.1kb
    green  open   kibana_sample_data_logs      TUmwnhpKSkSAKfXptgNY4A   1   0      14005            0     11.2mb         11.2mb
    green  open   .kibana_1                    lIWHe_2HT3ujqHcWG-Vt3w   1   0        140            0        1mb            1mb
    green  open   kibana_sample_data_ecommerce O7wX0YeWRxuniFTLuDWJfA   1   0       4675            0      5.1mb          5.1mb
    green  open   kibana_sample_data_flights   YnASLIEoROG6b7mFnnx2DQ   1   0      13059            0      6.3mb          6.3mb
    

      按照文档的个数进行索引排序

    GET /_cat/indices?v&s=docs.count:desc
    
    
    
    
    health status index                        uuid                   pri rep docs.count docs.deleted store.size pri.store.size
    green  open   kibana_sample_data_logs      TUmwnhpKSkSAKfXptgNY4A   1   0      14005            0     11.2mb         11.2mb
    green  open   kibana_sample_data_flights   YnASLIEoROG6b7mFnnx2DQ   1   0      13059            0      6.3mb          6.3mb
    yellow open   movies                       _S2PT287T_aP0QN1S1GvAw   1   1       9743            0      1.3mb          1.3mb
    green  open   kibana_sample_data_ecommerce O7wX0YeWRxuniFTLuDWJfA   1   0       4675            0      5.1mb          5.1mb
    green  open   .kibana_1                    lIWHe_2HT3ujqHcWG-Vt3w   1   0        140            0        1mb            1mb
    green  open   .kibana_task_manager         urh_dFyVTnuweARB0GvYdw   1   0          2            9     25.1kb         25.1kb
    

      查看以kibana开头索引的health,index,pri,rep,docs,count,mt字段

    GET /_cat/indices/kibana*?pri&v&h=health,index,pri,rep,docs,count,mt
    
    
    health index                        pri rep mt pri.mt
    green  kibana_sample_data_flights     1   0  1      1
    green  kibana_sample_data_ecommerce   1   0  0      0
    green  kibana_sample_data_logs        1   0  1      1
    

      查看每条索引占得空间

    GET /_cat/indices?v&h=i,tm&s=tm:desc
    
    i                                 tm
    kibana_sample_data_ecommerce 161.8kb
    kibana_sample_data_logs       54.6kb
    .kibana_1                     47.5kb
    kibana_sample_data_flights    37.7kb
    movies                        25.1kb
    .kibana_task_manager           4.4kb
    

      查看集群状态

    GET /_cluster/health
    
    
    {
      "cluster_name" : "elasticsearch",
      "status" : "yellow",
      "timed_out" : false,
      "number_of_nodes" : 1,
      "number_of_data_nodes" : 1,
      "active_primary_shards" : 6,
      "active_shards" : 6,
      "relocating_shards" : 0,
      "initializing_shards" : 0,
      "unassigned_shards" : 1,
      "delayed_unassigned_shards" : 0,
      "number_of_pending_tasks" : 0,
      "number_of_in_flight_fetch" : 0,
      "task_max_waiting_in_queue_millis" : 0,
      "active_shards_percent_as_number" : 85.71428571428571
    }
    

      查看集群分片信息

    GET /_cat/shards
    
    
    
    .kibana_task_manager         0 p STARTED        2 25.1kb 127.0.0.1 ES
    movies                       0 p STARTED     9743  1.3mb 127.0.0.1 ES
    movies                       0 r UNASSIGNED                        
    kibana_sample_data_ecommerce 0 p STARTED     4675  5.1mb 127.0.0.1 ES
    .kibana_1                    0 p STARTED      140    1mb 127.0.0.1 ES
    kibana_sample_data_flights   0 p STARTED    13059  6.3mb 127.0.0.1 ES
    kibana_sample_data_logs      0 p STARTED    14005 11.2mb 127.0.0.1 ES
    

      自动生成文档的ID

    POST chenxij/_doc
    {
      "user":"kk",
        "data":"902",
        "message":"tgfd"
    }
    
    
    {
      "_index" : "chenxi",
      "_type" : "_doc",
      "_id" : "UnaqP24B9uEN4vPi-rFS",
      "_version" : 1,
      "result" : "created",
      "_shards" : {
        "total" : 2,
        "successful" : 1,
        "failed" : 0
      },
      "_seq_no" : 3,
      "_primary_term" : 1
    }
    

       指定ID如果ID存在就报错

    POST cx/_doc/1?op_type=create
    {
      "trc":"kk",
        "hjj":"665",
        "qwsx":"ugfd"
    }
    
    
    
    {
      "error": {
        "root_cause": [
          {
            "type": "version_conflict_engine_exception",
            "reason": "[1]: version conflict, document already exists (current version [1])",
            "index_uuid": "g-E8rbQoSomDGTtk3uYbmw",
            "shard": "0",
            "index": "cx"
          }
        ],
        "type": "version_conflict_engine_exception",
        "reason": "[1]: version conflict, document already exists (current version [1])",
        "index_uuid": "g-E8rbQoSomDGTtk3uYbmw",
        "shard": "0",
        "index": "cx"
      },
      "status": 409
    }
    

      查看文档

    GET chenxi/_doc/1
    
    
    
    {
      "_index" : "chenxi",
      "_type" : "_doc",
      "_id" : "1",
      "found" : false
    }
    

      更新文档添加字段

    POST cx/_update/1/
    {
      "doc":{
           "cgfd":"tgfgygy",
           "ertyui":"rtyu"
        }
    }
    
    
    {
      "_index" : "cx",
      "_type" : "_doc",
      "_id" : "1",
      "_version" : 2,
      "result" : "noop",
      "_shards" : {
        "total" : 0,
        "successful" : 0,
        "failed" : 0
      }
    }
    

      查看更新后的文档

    GET cx/_doc/1
    
    
    
    
    {
      "_index" : "cx",
      "_type" : "_doc",
      "_id" : "1",
      "_version" : 2,
      "_seq_no" : 4,
      "_primary_term" : 1,
      "found" : true,
      "_source" : {
        "trc" : "kk",
        "hjj" : "665",
        "qwsx" : "ugfd",
        "ertyui" : "rtyu",
        "cgfd" : "tgfgygy"
      }
    }
    

      BULK 的API 是一次请求多次调用的API,减少网络的绘画建立

    草都可以从石头缝隙中长出来更可况你呢
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  • 原文地址:https://www.cnblogs.com/rdchenxi/p/11808237.html
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