Es search content top

Sometimes , We may need human intervention ES Search results for , Put the specified content at the top ,ES Provides pinned Syntax to implement this function .

GET article_search/_search
{
  "query" : {
    "pinned":{
      "ids" : ["1234567"],
      "organic": {
        "match" : {
          "title": " Making clouds "
        }
      }
    }
  },
  "size" : 10,
  "from" : 0
}

pinned Inside ids Represents the document to be placed at the top id list .

organic Is an arbitrary query statement . We can replace it with a complex query ：

GET article_search/_search
{
  "query" : {
    "pinned":{
      "ids" : ["1234567"],
      "organic": {
        "bool" : {
          "should" : [
            {
              "match_phrase" : {
                "title" : {
                  "query" : " Making clouds ",
                  "boost" : 2,
                  "slop" : 4
                }
              }
            },
            {
              "multi_match" : {
                "query" : " Making clouds ",
                "type" : "best_fields",
                "fields" : ["title", "plain"],
                "minimum_should_match" : "20%",
                "boost" : 1
              }
            }
          ],
          "minimum_should_match" : 1
        }
      }
    }
  },
  "size" : 10,
  "from" : 0
}

Look at the document and say it seems to be from ES 7.4 This syntax is supported in version .