Elasticsearch-删除操作

# 语法格式

DELETE customer/external/1
DELETE customer

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# 删除文档请求实例

请求路径 DELETE请求

http://192.168.56.10:9200/customer/external/1

返回Status:200 OK

{
    "_index": "customer",
    "_type": "external",
    "_id": "1",
    "_version": 6,
    "result": "deleted",
    "_shards": {
        "total": 2,
        "successful": 1,
        "failed": 0
    },
    "_seq_no": 11,
    "_primary_term": 1
}

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当删除成功后，再去查询这条数据

GET http://192.168.56.10:9200/customer/external/1

返回Status:404 Not Found

{
    "_index": "customer",
    "_type": "external",
    "_id": "1",
    "found": false //没有找到这条数据
}

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# 删除索引

ES并未提供删除类型的操作，只有删除文档后者索引

请求路径

http://192.168.56.10:9200/customer

返回Status:200 OK

{
    "acknowledged": true
}

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这时候，再去查询数据，返回Status:404 Not Found

{
    "error": {
        "root_cause": [
            {
                "type": "index_not_found_exception",
                "reason": "no such index [customer]",
                "resource.type": "index_expression",
                "resource.id": "customer",
                "index_uuid": "_na_",
                "index": "customer"
            }
        ],
        "type": "index_not_found_exception",
        "reason": "no such index [customer]",
        "resource.type": "index_expression",
        "resource.id": "customer",
        "index_uuid": "_na_",
        "index": "customer"
    },
    "status": 404
}

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帮我改善此页面

#Elasticsearch #删除

上次更新: 2020/12/17, 08:38:35

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