在Elasticsearch中删除文档 [英] Delete the document in elasticsearch

问题描述

我想通过时间戳和自定义字段"cu_hostname"之一删除elasticserach中的文档.我想删除特定时间戳记中所有值为"cu_hostname = abc"的文件

I want to delete the document in elasticserach by timestamp and one of the custom field "cu_hostname". I want to remove all the documents which are in the specific time stamp which have the value "cu_hostname=abc"

我写了一个时间戳查询，如下所示:

I have written a query for timestamp as below:

POST filebeat-perf-1/_delete_by_query
{
"query":{
"range": {
"@timestamp": {
"gte": "1510511400000",
"lte": "1510597799000"
}
}
}
}

并删除自定义字段:

  curl -XPOST '10.193.104.42:9200/filebeat-perf-1/_delete_by_query?conflicts=proceed&pretty' -H 'Content-Type: application/json' -d'
    {
    "query": {
    "wildcard": {
    "cu_hostname": "abc"
    }
    }
    }

如何结合这两个查询?

推荐答案

您只需要将它们与 bool/filter 查询结合在一起

You simply need to combine both with a bool/filter query:

POST filebeat-perf-1/_delete_by_query
{
  "query": {
    "bool": {
      "filter": [
        {
          "range": {
            "@timestamp": {
              "gte": "1510511400000",
              "lte": "1510597799000"
            }
          }
        },
        {
          "wildcard": {
            "cu_hostname": "abc"
          }
        }
      ]
    }
  }
}

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