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From "Hyunsik Choi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (TAJO-453) PartitionedStoreExec can cause NPE due to column schema mismatch
Date Thu, 26 Dec 2013 05:45:54 GMT
Hyunsik Choi created TAJO-453:
---------------------------------

             Summary: PartitionedStoreExec can cause NPE due to column schema mismatch
                 Key: TAJO-453
                 URL: https://issues.apache.org/jira/browse/TAJO-453
             Project: Tajo
          Issue Type: Bug
          Components: planner/optimizer
            Reporter: Hyunsik Choi
            Priority: Minor
             Fix For: 0.8-incubating


See TAJO-432 and http://goo.gl/4tQOek. PartitionedStoreExec may cause NPE depending on query
cases. This is caused by schema mismatch between partition columns and input schema.

{code:title=PartitionedStoreExec.java}
for (Column key : this.plan.getPartitionKeys()) {
        partitionKeys[i] = inSchema.getColumnId(key.getQualifiedName());
      i++;
    }
{code}



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