【ElasticSearch】聚合使用学习
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聚合排序
{ "size": 0, "query": { "bool": { "must": [ { "term": { "position": { "value": "1227880568159477762" } } }, { "range": { "date_time": { "from": "2020-03-21 17:26:00", "to": "2020-03-22 17:26:59", "include_lower": true, "include_upper": true, "boost": 1 } } } ] } }, "sort": [ { "date_time": { "order": "desc" } } ], "aggs": { "group_minute": { "date_histogram": { "field": "date_time", "interval": "minute", "format": "yyyy-MM-dd HH:mm", "order": { "_key": "desc" } }, "aggs": { "avg_value": { "avg": { "field": "value" } } } } } }