[jira] [Created] (TAJO-894) Left outer join with partitioned large table and small table returns empty result.

["Hyoungjun Kim (JIRA)" <ji...@apache.org>]

Hyoungjun Kim created TAJO-894:
----------------------------------

             Summary: Left outer join with partitioned large table and small table returns empty result.
                 Key: TAJO-894
                 URL: https://issues.apache.org/jira/browse/TAJO-894
             Project: Tajo
          Issue Type: Bug
            Reporter: Hyoungjun Kim
            Assignee: Hyoungjun Kim
            Priority: Minor


Left outer join with a small table and a large partitioned table which not matched any partition path returns empty result .

If there is no partitioned path with l_orderkey = 1000 in the lineitem_large, the following query should return all records which lineitem_small table has but return empty record.
{code:sql}
select a.l_orderkey as key1, b.l_orderkey as key2 
from lineitem_small as a 
left outer join lineitem_large as b
on a.l_partkey = b.l_partkey and b.l_orderkey = 1000
{code}



--
This message was sent by Atlassian JIRA
(v6.2#6252)