[jira] [Created] (HIVE-14594) CBO: Calcite Operator To Hive Operator(Calcite Return Path): Fix wrong result in join_filters_overlap

[Vineet Garg (JIRA)]

Vineet Garg created HIVE-14594:
----------------------------------

             Summary: CBO: Calcite Operator To Hive Operator(Calcite Return 
Path): Fix wrong result in join_filters_overlap
                 Key: HIVE-14594
                 URL: https://issues.apache.org/jira/browse/HIVE-14594
             Project: Hive
          Issue Type: Sub-task
          Components: CBO
            Reporter: Vineet Garg
            Assignee: Vineet Garg


Setup
{code} create table a as SELECT 100 as key, a.value as value FROM src LATERAL 
VIEW explode(array(40, 50, 60)) a as value limit 3; {code}

Query:
{code} select * from a left outer join a b on (a.key=b.key AND a.value=50 AND 
b.value=50) left outer join a c on (a.key=c.key AND a.value=60 AND c.value=60); 
{code}

Expected Result:
{code}
100     40      NULL    NULL    NULL    NULL
100     50      100     50      NULL    NULL
100     60      NULL    NULL    100     60
{code}

Actual Result:
{code}
100     40      NULL    50      NULL    60
100     50      100     50      NULL    60
100     60      NULL    50      100     60
{code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)