Elasticsearch批量插入數(shù)據(jù)

Elasticsearch批量插入數(shù)據(jù)

使用bulk批量操作數(shù)據(jù)庫

1. 創(chuàng)建批量操作文件

格式:

{"index":{"_index":"home","_type":"home",""_id":"2"}}
{"id": 2, "location": "南京市棲霞區(qū)馬群街道29號", "money": 3000, "area":80, "type": "三居室", "style": "整租"}

第一行指定請求與索引和類型,可以選擇的請求有"create","index","delete","ubdate",
"_index"指定索引名,"_type"指定類型名,"_id"指定id

第二行指定插入的內(nèi)容.

如request.json:

{"index":{"_index":"home","_type":"home","_id":"2"}}
{"id": 2, "location": "南京市棲霞區(qū)馬群街道29號", "money": 3000, "area":80, "type": "三居室", "style": "整租"}
{"index":{"_index":"home","_type":"home","_id":"3"}}
{"id": 3, "location": "南京市玄武區(qū)山西路門路29號", "money": 400, "area":15, "type": "四居室", "style": "合租"}
{"index":{"_index":"home","_type":"home","_id":"4"}}
{"id": 4, "location": "南京市秦淮區(qū)山北京東路29號", "money": 500, "area":14, "type": "三居室", "style": "合租"}
{"index":{"_index":"home","_type":"home","_id":"5"}}
{"id": 5, "location": "南京市秦淮區(qū)新街口29號", "money": 450, "area":16, "type": "四居室", "style": "合租"}

2.執(zhí)行批量操作文件

在數(shù)據(jù)庫根目錄執(zhí)行:

curl -XPUT 'localhost:9200/_bulk' -H "Content-Type: application/json" --data-binary @request.json