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https://issues.apache.org/jira/browse/HIVE-25848?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ádám Szita updated HIVE-25848:
------------------------------
Description:
Repro steps:
{code:java}
set hive.fetch.task.conversion=none;
create table test (a string) partitioned by (y string, m string);
insert into test values ('aa', 2022, 1);
select * from test where (y=year(date_sub(current_date,4)) and
m=month(date_sub(current_date,4))) or (y=year(date_sub(current_date,10)) and
m=month(date_sub(current_date,10)) );
--gives empty result{code}
Turning either of the feature below off yields to good result (1 row expected):
{code:java}
set hive.optimize.point.lookup=false;
set hive.cbo.enable=false;
set hive.vectorized.execution.enabled=false;
{code}
Expected good result is:
{code}
+---------+---------+---------+
| test.a | test.y | test.m |
+---------+---------+---------+
| aa | 2022 | 1 |
+---------+---------+---------+ {code}
> Empty result for structs in point lookup optimization with vectorization on
> ---------------------------------------------------------------------------
>
> Key: HIVE-25848
> URL: https://issues.apache.org/jira/browse/HIVE-25848
> Project: Hive
> Issue Type: Bug
> Reporter: Ádám Szita
> Priority: Major
>
> Repro steps:
> {code:java}
> set hive.fetch.task.conversion=none;
> create table test (a string) partitioned by (y string, m string);
> insert into test values ('aa', 2022, 1);
> select * from test where (y=year(date_sub(current_date,4)) and
> m=month(date_sub(current_date,4))) or (y=year(date_sub(current_date,10)) and
> m=month(date_sub(current_date,10)) );
> --gives empty result{code}
> Turning either of the feature below off yields to good result (1 row
> expected):
> {code:java}
> set hive.optimize.point.lookup=false;
> set hive.cbo.enable=false;
> set hive.vectorized.execution.enabled=false;
> {code}
> Expected good result is:
> {code}
> +---------+---------+---------+
> | test.a | test.y | test.m |
> +---------+---------+---------+
> | aa | 2022 | 1 |
> +---------+---------+---------+ {code}
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