javascript - 使用Node.js的ElasticSearch search_after

Question

GET twitter/_search
{
    "size": 10,
    "query": {
        "match" : {
            "title" : "elasticsearch"
        }
    },
    "search_after": [1463538857, "654323"],
    "sort": [
        {"date": "asc"},
        {"tie_breaker_id": "asc"}
    ]

如何在Node.js中编写search_after(elasticsearch)代码

Answer 1

search_after键进入主体:

queryBody.search_after = [1000];

elasticClient.search({ 
    index: elasticsearch_setup.index, 
    type: elasticsearch_setup.type, 
    size: page, 
    body: queryBody
}, callback);

还要注意，当使用 search_after时，您也不需要使用from / size进行迭代。