ElasticSearch日期范围 [英] ElasticSearch date range

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本文介绍了ElasticSearch日期范围的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我有以下查询:

{
   "query": {
     "query_string": {
       "query": "searchTerm",
        "default_operator": "AND"
       }
     },
    "facets": {
      "counts": {
        "date_histogram": {
         "field": "firstdate",
         "interval": "hour"
         }
    }
}

,并且我想为其添加一个日期范围,以便检索字段firstdate的值,该值在特定的往返间隔内.关于如何做的任何建议?非常感谢!

and I would like to add a date range to it, so as to retrieve values for the field firstdate which are within a specific from/to interval. Any suggestions on how to do it? Many thanks!

推荐答案

,您只需要添加

you just need to add a range filter to your query:

{
"query":{
  "filtered": {
     "query": {
       "query_string": {"query": "searchTerm", "default_operator": "AND" }
     },
      "filter" : {
         "range": {"firstdate": {"gte": "2014-10-21T20:03:12.963","lte": "2014-11-24T20:03:12.963"}}
    }
  }
},
"facets": {
 "counts": {
    "date_histogram": {
       "field": "firstdate",
       "interval": "hour"
      }
    }
  }
}

这篇关于ElasticSearch日期范围的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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