Query-Time Boosting
In Prioritizing Clauses, we explained how you could use the boost parameter at search time to give one query clause more importance than another. For instance:
GET /_search
{
"query": { "bool": { "should": [ { "match": { "title": { "query": "quick brown fox", "boost": 2 
} } }, { "match": { "content": "quick brown fox" } } ] } } }
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The |
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A query clause without a |
转自：https://www.elastic.co/guide/en/elasticsearch/guide/current/query-time-boosting.html
本文转自张昺华-sky博客园博客，原文链接：http://www.cnblogs.com/bonelee/p/6475896.html，如需转载请自行联系原作者
