libo created HIVE-25175:
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Summary: Aggregate Function on partitioned column return wrong
result when there is an empty partition
Key: HIVE-25175
URL: https://issues.apache.org/jira/browse/HIVE-25175
Project: Hive
Issue Type: Bug
Components: Query Processor
Affects Versions: 2.0.1
Reporter: libo
hive2.0.1
create table testmax(id int) partitioned by (dt int);
insert into table testmax partition(dt=11) values(1);
alter table testmax add partition(dt=22);
select max(dt) from testmax;
The result is:
22
expected result is:
11
when use hive2.3.3 ,the result is right , but I can not find out which issue
fixed this
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