blackfox1983 opened a new issue #2975: bitmap_count()返回内存过大导致客户端oom URL: https://github.com/apache/incubator-doris/issues/2975 CREATE TABLE uv_bitmap ( sub_trade_id int(11) NULL COMMENT "", trade_id int(11) NULL COMMENT "", course_id int(11) NULL COMMENT "", user_id bitmap BITMAP_UNION NOT NULL COMMENT "" ) ENGINE=OLAP AGGREGATE KEY(sub_trade_id, trade_id, course_id) COMMENT "OLAP" DISTRIBUTED BY HASH(sub_trade_id) BUCKETS 2 PROPERTIES ( "storage_type" = "COLUMN" ); | 当运行： select bitmap_count(user_id) from uv_bitmap; 直接吧客户端内存打爆。 这个应该是直接返回一行数据吧？不应该吃客户端内存的 是不是哪儿理解的不对？
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