starocean999 opened a new pull request, #10502:
URL: https://github.com/apache/doris/pull/10502
# Proposed changes
Issue Number: close #xxx
## Problem Summary:
fix bitmap_union_count bug in window function. like the sql bellow:
with tmp as(
select game_code ,plat_code ,`day`,hour,time_zone, pid_code,gid_code,
BITMAP_UNION_COUNT(userid_bitmap) over(PARTITION by
final.game_code,final.plat_code, pid_code,gid_code,day order by hour)
active_unt_dth
from
(select game_code ,plat_code ,`day`,hour,
time_zone,pid_code,gid_code,bitmap_union(userid_bitmap) userid_bitmap
from dwm_login_action_1h WHERE game_code ='abc' and day='2019-04-26'
group by 1,2,3,4,5,6,7
) final
)
SELECT * from tmp where gid_code='1005897'
## Checklist(Required)
1. Does it affect the original behavior: (No)
2. Has unit tests been added: (No)
3. Has document been added or modified: (No)
4. Does it need to update dependencies: (No)
5. Are there any changes that cannot be rolled back: (No)
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[[email protected]](mailto:[email protected]) by explaining why you
chose the solution you did and what alternatives you considered, etc...
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