kangkaisen commented on a change in pull request #1610: Add bitmap agg type and udaf URL: https://github.com/apache/incubator-doris/pull/1610#discussion_r315559959
########## File path: docs/documentation/cn/sql-reference/sql-functions/aggregate-functions/bitmap_union.md ########## @@ -0,0 +1,41 @@ +#BITMAP_UNION + +## description +### Syntax + +`BITMAP_UNION(expr)` + +返回 COUNT(DISTINCT col) 结果值的聚合函数。 Review comment: OK, Done ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
