相关疑难解决方法(0)

如何在弹性搜索聚合中使用分页(大小和从),我使用Size和from agreggition,s为异常抛出异常.
我想查询一下？

GET/index/nameorder/_search

{
    "size": 0,
    "query": {
        "filtered": {
            "query": {
                "bool": {
                    "must": [
                        {
                            "match": {
                                "projectId": "10057"
                            }
                        }
                    ]
                }
            },
            "filter": {
                "range": {
                    "purchasedDate": {
                        "from": "2012-02-05T00:00:00",
                        "to": "2015-02-11T23:59:59"
                    }
                }
            }
        }
    },
    "aggs": {
        "group_by_a": {
            "terms": {
                "field": "promocode",
                "size": 40,
                "from": 40
            },
            "aggs": {
                "TotalPrice": {
                    "sum": {
                        "field": "subtotalPrice"
                    }
                }
            }
        }
    }
}