Hyunsik Choi created TAJO-581:
---------------------------------

             Summary: Inline view on column partitioned table causes NPE
                 Key: TAJO-581
                 URL: https://issues.apache.org/jira/browse/TAJO-581
             Project: Tajo
          Issue Type: Bug
          Components: planner/optimizer
            Reporter: Hyunsik Choi
            Assignee: Hyunsik Choi
            Priority: Critical
             Fix For: 0.8-incubating


Please take a look at an example. This query causes NPE and a wrong partitioned 
table rewrite result.
{code}
select 
  * 
from (
    select 
      col1, 
      col2, 
      null_col, 
      key 
    from
      table1
    where (key = 45.0 or key = 38.0) and null_col is null
) test;
{code}



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