Jihoon Son created TAJO-597:
-------------------------------
Summary: Join query results are wrong when it contains an asterisk
in the select list
Key: TAJO-597
URL: https://issues.apache.org/jira/browse/TAJO-597
Project: Tajo
Issue Type: Bug
Components: planner/optimizer
Affects Versions: 0.8-incubating
Reporter: Jihoon Son
Suppose the following two tables.
{noformat}
create table t1 (id_1 int, name_1 text);
create table t2 (id_2 int, name_2 text);
{noformat}
When I run the following join query, columns of only one table are projected as
follows.
{noformat}
tajo> select * from t1, t2 where t1.id_1 = t2.id_2;
* Expected results
id_1 name_1 id_2 name_2
1 n1 1 n10
2 n2 2 n20
3 n3 3 n30
* Actual results
id_1 name_1
1 n1
2 n2
3 n3
{noformat}
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