Zoltan Haindrich created HIVE-25278:
---------------------------------------
Summary: HiveProjectJoinTransposeRule may do invalid
transformations with windowing expressions
Key: HIVE-25278
URL: https://issues.apache.org/jira/browse/HIVE-25278
Project: Hive
Issue Type: Bug
Reporter: Zoltan Haindrich
Assignee: Zoltan Haindrich
running
{code}
create table table1 (acct_num string, interest_rate decimal(10,7)) stored as
orc;
create table table2 (act_id string) stored as orc;
CREATE TABLE temp_output AS
SELECT act_nbr, row_num
FROM (SELECT t2.act_id as act_nbr,
row_number() over (PARTITION BY trim(acct_num) ORDER BY interest_rate DESC) AS
row_num
FROM table1 t1
INNER JOIN table2 t2
ON trim(acct_num) = t2.act_id) t
WHERE t.row_num = 1;
{code}
may result in error like:
{code}
Error: Error while compiling statement: FAILED: SemanticException Line 0:-1
Invalid column reference 'interest_rate': (possible column names are:
interest_rate, trim) (state=42000,code=40000)
{code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
