[
https://issues.apache.org/jira/browse/SPARK-10508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Josh Rosen updated SPARK-10508:
-------------------------------
Description:
The following case expression never evaluates to 'test1' when cdec is -1 or 10
as it will for Hive 0.13. Instead is returns 'other' for all rows.
{code}
select rnum, cdec, case when cdec in ( -1,10,0.1 ) then 'test1' else 'other'
end from tdec
create table if not exists TDEC ( RNUM int , CDEC decimal(7, 2 ) )
TERMINATED BY '\n'
STORED AS orc ;
0|\N
1|-1.00
2|0.00
3|1.00
4|0.10
5|10.00
{code}
was:
The following case expression never evaluates to 'test1' when cdec is -1 or 10
as it will for Hive 0.13. Instead is returns 'other' for all rows.
select rnum, cdec, case when cdec in ( -1,10,0.1 ) then 'test1' else 'other'
end from tdec
create table if not exists TDEC ( RNUM int , CDEC decimal(7, 2 ) )
TERMINATED BY '\n'
STORED AS orc ;
0|\N
1|-1.00
2|0.00
3|1.00
4|0.10
5|10.00
> incorrect evaluation of searched case expression
> ------------------------------------------------
>
> Key: SPARK-10508
> URL: https://issues.apache.org/jira/browse/SPARK-10508
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.3.1
> Reporter: N Campbell
>
> The following case expression never evaluates to 'test1' when cdec is -1 or
> 10 as it will for Hive 0.13. Instead is returns 'other' for all rows.
> {code}
> select rnum, cdec, case when cdec in ( -1,10,0.1 ) then 'test1' else 'other'
> end from tdec
> create table if not exists TDEC ( RNUM int , CDEC decimal(7, 2 ) )
> TERMINATED BY '\n'
> STORED AS orc ;
> 0|\N
> 1|-1.00
> 2|0.00
> 3|1.00
> 4|0.10
> 5|10.00
> {code}
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