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From "Victoria Markman (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-3003) NPE on incorrect query (and instead of where clause)
Date Sat, 09 May 2015 00:40:00 GMT
Victoria Markman created DRILL-3003:
---------------------------------------

             Summary: NPE on incorrect query (and instead of where clause)
                 Key: DRILL-3003
                 URL: https://issues.apache.org/jira/browse/DRILL-3003
             Project: Apache Drill
          Issue Type: Bug
          Components: SQL Parser
            Reporter: Victoria Markman
            Assignee: Aman Sinha
            Priority: Minor


Calcite throws null pointer exception:
{code}
0: jdbc:drill:schema=dfs> select * from t1 right outer join t2 on (t1.a1 = t2.a2) and t1.a1
= ( select max(a3) from t3 );
Error: PARSE ERROR: java.lang.NullPointerException
[Error Id: 645fa4fb-7547-455f-a4b9-896fb6aa914e on atsqa4-133.qa.lab:31010] (state=,code=0)
{code}

Correct query works:
{code}
0: jdbc:drill:schema=dfs> select * from t1 right outer join t2 on (t1.a1 = t2.a2)  where
 t1.a1 = ( select max(a3) from t3 );
+------------+------------+------------+------------+------------+------------+
|     a1     |     b1     |     c1     |     a2     |     b2     |     c2     |
+------------+------------+------------+------------+------------+------------+
| 3          | ccccc      | 2015-01-03 | 3          | ccccc      | 2015-01-03 |
+------------+------------+------------+------------+------------+------------+
1 row selected (0.236 seconds)
{code}



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