ElasticSearch(7.2.2)-索引的介绍和使用
ElasticSearch(7.2.2)-索引的介绍和使用
cwl_java
发布于 2019-10-30 20:13:53
发布于 2019-10-30 20:13:53
版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。
本文链接：https://blog.csdn.net/weixin_42528266/article/details/102796160
简介：手把手进行索引的操作
新增
- 请求
curl -X PUT "localhost:9200/nba"- 响应
{
"acknowledged": true,
"shards_acknowledged": true,
"index": "nba"
}获取/查询
- 请求
curl -X GET "localhost:9200/nba"- 响应
{
"nba": {
"aliases": {},
"mappings": {},
"settings": {
"index": {
"creation_date": "1563078001824",
"number_of_shards": "1",
"number_of_replicas": "1",
"uuid": "P-kmcRGlRECcBxAI_8mgaw",
"version": {
"created": "7020099"
},
"provided_name": "nba"
}
}
}
}删除
- 请求
curl -X DELETE "localhost:9200/nba"- 响应
{
"acknowledged": true
}批量获取
- 请求
curl -x GET "localhost:9200/nba,cba"- 响应
{
"cba": {
"aliases": {},
"mappings": {},
"settings": {
"index": {
"creation_date": "1563078437245",
"number_of_shards": "1",
"number_of_replicas": "1",
"uuid": "3rGtXSv_QTK-GU_xHKRvmw",
"version": {
"created": "7020099"
},
"provided_name": "cba"
}
}
},
"nba": {
"aliases": {},
"mappings": {},
"settings": {
"index": {
"creation_date": "1563078431931",
"number_of_shards": "1",
"number_of_replicas": "1",
"uuid": "bP6CZH5jSTGlhrTDzlq0bw",
"version": {
"created": "7020099"
},
"provided_name": "nba"
}
}
}
}获取所有
- 请求(一)
curl -X GET "localhost:9200/_all"- 响应(一)
{
"cba": {
"aliases": {},
"mappings": {},
"settings": {
"index": {
"creation_date": "1563078437245",
"number_of_shards": "1",
"number_of_replicas": "1",
"uuid": "3rGtXSv_QTK-GU_xHKRvmw",
"version": {
"created": "7020099"
},
"provided_name": "cba"
}
}
},
"nba": {
"aliases": {},
"mappings": {},
"settings": {
"index": {
"creation_date": "1563078431931",
"number_of_shards": "1",
"number_of_replicas": "1",
"uuid": "bP6CZH5jSTGlhrTDzlq0bw",
"version": {
"created": "7020099"
},
"provided_name": "nba"
}
}
}
}- 请求(⼆)
curl -X GET "localhost:9200/_cat/indices?v"- 响应(二)
health status index uuid pri rep docs.count
docs.deleted store.size pri.store.size
yellow open nba bP6CZH5jSTGlhrTDzlq0bw 1 1 0
0 230b 230b
yellow open cba 3rGtXSv_QTK-GU_xHKRvmw 1 1 0
0 230b 230b存在
- 请求
curl -I "localhost:9200/nba"- 响应
200 ok关闭
- 请求
curl -X POST "localhost:9200/nba/_close"- 响应
{
"acknowledged": true,
"shards_acknowledged": true
}打开
- 请求
curl -X POST "localhost:9200/nba/_open"- 响应
{
"acknowledged": true,
"shards_acknowledged": true
}本文参与 腾讯云自媒体分享计划，分享自作者个人站点/博客。
原始发表：2019-10-29 ，如有侵权请联系 cloudcommunity@tencent.com 删除
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