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Extend 01568_window_functions_distributed for distributed_group_by_no_merge

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This commit is contained in:
Azat Khuzhin 2021-05-05 23:56:15 +03:00
parent e5cff95cc8
commit 6ac50ab9c5
2 changed files with 10 additions and 0 deletions
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8
tests/queries/0_stateless/01568_window_functions_distributed.reference
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@ -49,4 +49,12 @@ select groupArray(groupArray(number)) over (rows unbounded preceding) from remot
[[0,3,6,0,3,6]]
[[0,3,6,0,3,6],[1,4,7,1,4,7]]
[[0,3,6,0,3,6],[1,4,7,1,4,7],[2,5,8,2,5,8]]
select groupArray(groupArray(number)) over (rows unbounded preceding) from remote('127.0.0.{1,2}', '', t_01568) group by mod(number, 3) settings distributed_group_by_no_merge=1;
[[0,3,6]]
[[0,3,6],[1,4,7]]
[[0,3,6],[1,4,7],[2,5,8]]
[[0,3,6]]
[[0,3,6],[1,4,7]]
[[0,3,6],[1,4,7],[2,5,8]]
select groupArray(groupArray(number)) over (rows unbounded preceding) from remote('127.0.0.{1,2}', '', t_01568) group by mod(number, 3) settings distributed_group_by_no_merge=2; -- { serverError 48 }
drop table t_01568;

2
tests/queries/0_stateless/01568_window_functions_distributed.sql
View File

@ -19,5 +19,7 @@ select distinct sum(number) over w, max(number) over w from remote('127.0.0.{1,2
-- window functions + aggregation w/shards
select groupArray(groupArray(number)) over (rows unbounded preceding) from remote('127.0.0.{1,2}', '', t_01568) group by mod(number, 3);
select groupArray(groupArray(number)) over (rows unbounded preceding) from remote('127.0.0.{1,2}', '', t_01568) group by mod(number, 3) settings distributed_group_by_no_merge=1;
select groupArray(groupArray(number)) over (rows unbounded preceding) from remote('127.0.0.{1,2}', '', t_01568) group by mod(number, 3) settings distributed_group_by_no_merge=2; -- { serverError 48 }
drop table t_01568;