Aggregations : 집계 Metrics Aggregations : 산술 min, max, sum, Avg POST ball_index/_bulk { "index" : {"_id" : "1" } } {"team" : "Golden States Warriors","name" : "Stephen Curry", "points" : 30,"rebounds" : 3,"assists" : 4, "blocks" : 5, "submit_date" : "2024-10-11"} { "index" : {"_id" : "2" } } {"team" : "Golden States Warriors","name" : "Stephen Curry","points" : 20,"rebounds" : 5,"assists" : 8, "b..