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Posted to issues@hive.apache.org by "ckran (JIRA)" <ji...@apache.org> on 2015/04/09 15:19:12 UTC
[jira] [Updated] (HIVE-10266) Boolean expression True and True
returns False
[ https://issues.apache.org/jira/browse/HIVE-10266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ckran updated HIVE-10266:
-------------------------
Description:
A Hive query with a Boolean expression with day and month calculations that each evaluate to TRUE with use of AND evaluates to FALSE.
create table datest (cntr int, date date ) row format delimited fields terminated by ',' stored as textfile ;
insert into table datest values (1,'2015-04-8') ;
select
((DAY('2015-05-25') - DAY(DATE)) < 25),
((MONTH('2015-05-25') - MONTH(DATE)) = 1) ,
((DAY('2015-05-25') - DAY(DATE)) < 25) AND ((MONTH('2015-05-25') - MONTH(DATE)) = 1)
from datest
Returns values
True | True | False
was:
A Hive query with a Boolean expression with day and month calculations that each evaluate to TRUE with use of AND evaluates to FALSE.
create table datest (cntr int, date date ) row format delimited fields terminated by ',' stored as textfile ;
insert into datest values (1,'2015-04-8') ;
select
((DAY('2015-05-25') - DAY(DATE)) < 25),
((MONTH('2015-05-25') - MONTH(DATE)) = 1) ,
((DAY('2015-05-25') - DAY(DATE)) < 25) AND ((MONTH('2015-05-25') - MONTH(DATE)) = 1)
from datest
Returns values
True | True | False
> Boolean expression True and True returns False
> ----------------------------------------------
>
> Key: HIVE-10266
> URL: https://issues.apache.org/jira/browse/HIVE-10266
> Project: Hive
> Issue Type: Bug
> Components: SQL
> Affects Versions: 0.14.0
> Reporter: ckran
> Fix For: 0.13.0
>
>
> A Hive query with a Boolean expression with day and month calculations that each evaluate to TRUE with use of AND evaluates to FALSE.
> create table datest (cntr int, date date ) row format delimited fields terminated by ',' stored as textfile ;
> insert into table datest values (1,'2015-04-8') ;
> select
> ((DAY('2015-05-25') - DAY(DATE)) < 25),
> ((MONTH('2015-05-25') - MONTH(DATE)) = 1) ,
> ((DAY('2015-05-25') - DAY(DATE)) < 25) AND ((MONTH('2015-05-25') - MONTH(DATE)) = 1)
> from datest
> Returns values
> True | True | False
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