Sankar Hariappan created HIVE-21540:
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Summary: Query with join condition having date literal throws
SemanticException.
Key: HIVE-21540
URL: https://issues.apache.org/jira/browse/HIVE-21540
Project: Hive
Issue Type: Bug
Components: Query Planning
Affects Versions: 3.1.0, 4.0.0
Reporter: Sankar Hariappan
Assignee: Sankar Hariappan
This semantic exception is thrown for the following query.
*SemanticException '2019-03-20' encountered with 0 children*
{code}
create table date_1 (key int, dd date);
create table date_2 (key int, dd date);
select d1.key, d2.dd from(
select key, dd as start_dd, current_date as end_dd from date_1) d1
join date_2 as d2 on d1.key = d2.key where d2.dd between start_dd and end_dd;
{code}
When the WHERE condition below is commented out, the query completes
successfully.
where d2.dd between start_dd and end_dd
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