ES里设置索引中倒排列表仅仅存文档ID

index_options

The index_options parameter controls what information is added to the inverted index, for search and highlighting purposes. It accepts the following settings:

Analyzed string fields use positions as the default, and all other fields use docs as the default.

PUT my_index
{
  "mappings": {
    "my_type": {
      "properties": {
        "text": {
          "type": "text",
          "index_options": "offsets"
        }
      }
    }
  }
}

PUT my_index/my_type/1
{
  "text": "Quick brown fox"
}

GET my_index/_search
{
  "query": {
    "match": {
      "text": "brown fox"
    }
  },
  "highlight": {
    "fields": {
      "text": {} 
    }
  }
}

COPY AS CURLVIEW IN CONSOLE

The text field will use the postings highlighter by default because offsets are indexed.

转自：https://www.elastic.co/guide/en/elasticsearch/reference/current/index-options.html

注意：ES2.41里没有text这个type

curl -XPUT ‘http://localhost:9200/hec_test2‘ -d ‘
{
  "mappings": {
    "hec_type2": {
      "properties": {
        "filed-0": {
          "type": "string",
          "index_options": "docs"
        },
        "filed-1": {
          "type": "string",
          "index_options": "docs"
        }
      }
    }
  }
}
‘