如何在Elasticsearch中基于或条件有多个正则表达式？ [英] How to have multiple regex based on or condition in elasticsearch?

问题描述

我想从id中获取所有 000ANT 和 0BBNTA ，是否与术语，它可以与regexp一起使用，或者还有其他功能办法？否则，我将不得不针对每个项目（例如000ANT和0BBNTA）查询elasticsearch。请帮忙。

I want to get all 000ANT and 0BBNTA from id, is there something similar to terms which works with regexp or is there any other way? Otherwise I will have to query elasticsearch for each item say 000ANT and 0BBNTA. Please help.

下面是我尝试的1，即 000ANT ，但我也想拥有或正则表达式也可以匹配 0BBNTA 的条件。

Below is something that I am trying out for 1 i.e., 000ANT but I also want to have a or condition so regex can also match 0BBNTA.

GET dc/ma/_search
{
   "fields": [
       "host"
    ],
   "filter": {
      "bool": {
         "must": [
            {
               "regexp": {
                  "_uid": {
                     "value": ".*000ANT.*"
                  }
               }
            }
         ]
      }
   }
}

推荐答案

使用应该代替必须：

{
   "fields": [
       "host"
    ],
   "filter": {
      "bool": {
         "should": [
            {
               "regexp": {
                  "_uid": {
                     "value": ".*000ANT.*"
                  }
               }
            },
            {
               "regexp": {
                  "_uid": {
                     "value": ".*0BBNTA.*"
                  }
               }
            }
         ]
      }
   }
}

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