Elasticsearch常用接口使用说明以及postman调用调试

小咪咪 2023-10-10 23:03 41阅读 0赞

### **查看集群状态** ###

接口url：[http://xxxx:9200/\_cat][http_xxxx_9200_cat]

![0afe741a42e94f7caec21e08c5f7c5ec.png][]

### **查看所有索引** ###

[http://xxxx:9200/\_cat/indices?v][http_xxxx_9200_cat_indices_v]

![ca8719e18b1a46d2b6b9b2172b52c786.png][]

### **创建索引** ###

[http://xxxx:9200/test-20230526?pretty][http_xxxx_9200_test-20230526_pretty]

返回值

"acknowledged": **true**,

"shards\_acknowledged": **true**,

"index": "test-20230526"

![e5da752ff567468295fadf7de2767cdf.png][]

### **查询数据** ###

[http://xxxx:9200/seatunnel-20230526/\_search?q=\*&pretty][http_xxxx_9200_seatunnel-20230526_search_q_pretty]

![0b6b9019c9f44283a0639f600cba1c32.png][]

### **批量新增** ###

[http://xxxx:9200/\_bulk][http_xxxx_9200_bulk]

类型：POST

Header：Content-Type = application/json

请求参数：

\{ "index" :\{ "\_index":"seatunnel-20230526","\_type": "testindex"\}\}

\{ "A":"","B":"INFO","task\_id":"21","server\_id":"1008","log\_time":"2022-11-02T16:31:29","ds":"20211229","QWQE":**null**,"affect\_data":"q"\}

\{ "index" :\{ "\_index":"seatunnel-20230526","\_type": "testindex"\}\}

\{ "A":"","B":"INFO","task\_id":"1:21","server\_id":"1008","log\_time":"2021-12-29T16:34:52","ds":"20211229","QWQE":**null**,"affect\_data":**null**\}

![8267687b1da04689b7726e1d0403a691.png][]

由于测试用的是elasticsearch6所以必须指定\_type

注意：

*  5.x及以前版本一个index有一个或者多个type
 *  6.X版本一个index只有一个index
 *  7.X版本移除了type，type相关的所有内容全部变成Deprecated，为了兼容升级和过渡，所有的7.X版本es数据写入后type字段都默认被置为\_doc
 *  8.X版本完全废弃type

[http_xxxx_9200_cat]: http://xxxx:9200/_cat
[0afe741a42e94f7caec21e08c5f7c5ec.png]: https://img-blog.csdnimg.cn/0afe741a42e94f7caec21e08c5f7c5ec.png
[http_xxxx_9200_cat_indices_v]: http://xxxx:9200/_cat/indices?v
[ca8719e18b1a46d2b6b9b2172b52c786.png]: https://img-blog.csdnimg.cn/ca8719e18b1a46d2b6b9b2172b52c786.png
[http_xxxx_9200_test-20230526_pretty]: http://xxxx:9200/test-20230526?pretty
[e5da752ff567468295fadf7de2767cdf.png]: https://img-blog.csdnimg.cn/e5da752ff567468295fadf7de2767cdf.png
[http_xxxx_9200_seatunnel-20230526_search_q_pretty]: http://xxxx:9200/seatunnel-20230526/_search?q=*&pretty
[0b6b9019c9f44283a0639f600cba1c32.png]: https://img-blog.csdnimg.cn/0b6b9019c9f44283a0639f600cba1c32.png
[http_xxxx_9200_bulk]: http://xxxx:9200/_bulk
[8267687b1da04689b7726e1d0403a691.png]: https://img-blog.csdnimg.cn/8267687b1da04689b7726e1d0403a691.png