删除Elasticsearch中类型的文档 [英] Delete documents of type in Elasticsearch

问题描述

我想使用HTTP / REST api删除Elasticsearch类型中所有索引的所有文档，但我不想删除此类型的映射

如何在URL中构建查询以执行此操作？

解决方案

在执行命令之前， （从弹性搜索头插件获取的截图 web界面）

命令;

  curl -XDELETE'http： / localhost：9200 / publishercategoryeu / autocomplete / _query'-d'
 {
查询：{
bool：{
必须：[
 {
match_all：{} 
} 
] 
} 
} 
} 
'
  

结果;

执行命令后，索引/映射状态;

我们可以看到，我们删除了所有在类型（映射）中索引的文档，而没有删除索引或类型（映射）。

I want to delete all the documents indexed within a type in Elasticsearch, using the HTTP/REST api, but I don't want to delete the mapping for this type

How can I build the query in the URL to do this?

解决方案

Before executing command, index/mapping state; (screenshots taken from elasticsearch head plugin web interface)

Command;

curl -XDELETE 'http://localhost:9200/publishercategoryeu/autocomplete/_query' -d '
{
  "query": {
    "bool": {
      "must": [
        {
          "match_all": {}
        }
      ]
    }
  }
}
'

Result;

After executing command, index/mapping state;

As we can see we deleted all the documents indexed within a type(mapping) without delete index or type(mapping).

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