[jira] [Created] (DRILL-2345) Join between drill table and view created on the same table throws unsupported exception

["Victoria Markman (JIRA)" <ji...@apache.org>]

Victoria Markman created DRILL-2345:
---------------------------------------

             Summary: Join between drill table and view created on the same table throws unsupported exception
                 Key: DRILL-2345
                 URL: https://issues.apache.org/jira/browse/DRILL-2345
             Project: Apache Drill
          Issue Type: Bug
          Components: Query Planning & Optimization
    Affects Versions: 0.8.0
            Reporter: Victoria Markman
            Assignee: Jinfeng Ni


{code}
0: jdbc:drill:schema=dfs> select * from t1 limit 1;
+------------+------------+------------+
|     a1     |     b1     |     c1     |
+------------+------------+------------+
| 1          | aaaaa      | 2015-01-01 |
+------------+------------+------------+
1 row selected (0.068 seconds)

0: jdbc:drill:schema=dfs> create view v1(x,y,z) as select a1, b1, c1 from t1;
+------------+------------+
|     ok     |  summary   |
+------------+------------+
| true       | View 'v1' created successfully in 'dfs.aggregation' schema |
+------------+------------+
1 row selected (0.084 seconds)
{code}

Inner join between table and a view on the same table should work:
{code}
0: jdbc:drill:schema=dfs> select * from t1 inner join v1 on t1.a1 = v1.x;
Query failed: UnsupportedRelOperatorException: This query cannot be planned possibly due to either a cartesian join or an inequality join
Error: exception while executing query: Failure while executing query. (state=,code=0)
{code}

Self join works:
{code}
0: jdbc:drill:schema=dfs> select t1.a1, t1_alias.a1 from t1 inner join t1 t1_alias on t1.a1 = t1_alias.a1;
+------------+------------+
|     a1     |    a10     |
+------------+------------+
| 1          | 1          |
| 2          | 2          |
| 3          | 3          |
| 4          | 4          |
| 5          | 5          |
| 6          | 6          |
| 7          | 7          |
| 9          | 9          |
| 10         | 10         |
+------------+------------+
9 rows selected (0.09 seconds)
{code}



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