How to sort "sum of 3 properties" in Elasticsearch?
Try the below query :
GET /index/_search{ "query": { "match_all": {} }, "sort": [ { "_script": { "script": "doc['share'].value + doc['like'].value+doc['comment'].value", "type": "number", "order": "desc" } } ]}The query will fetch all data and sort them in descending order according to the total value of (share+like+comment).
If you want to sort in ascending order then change the order value to asc.
To run script query, you need to add script.engine.groovy.inline.search: on on your config/elasticsearch.yml file.
above answare is correct but it was getting field error so blow query is correct.
curl -XGET "localhost:9200/stores/store/_search?pretty=true&size=3" -d '{ "query": { "match_all": {} }, "sort": [ { "_script": { "script": "doc['"'share'"'].value + doc['"'like'"'].value+doc['"'comment'"'].value", "type": "number", "order": "desc" } } ]}'