面试题答案
一键面试{
"aggs": {
"quarterly_agg": {
"date_histogram": {
"field": "下单时间",
"calendar_interval": "quarter",
"format": "yyyy-MM-dd"
},
"aggs": {
"amount_range_agg": {
"range": {
"field": "订单金额",
"ranges": [
{ "from": 0, "to": 100 },
{ "from": 100, "to": 500 },
{ "from": 500 }
]
},
"aggs": {
"total_amount": {
"sum": {
"field": "订单金额"
}
}
}
}
}
}
},
"size": 0
}