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Posted to issues@drill.apache.org by "Jacques Nadeau (JIRA)" <ji...@apache.org> on 2014/06/09 08:49:26 UTC

[jira] [Updated] (DRILL-902) OutputMutator should throw an exception if two fields with same name are attempted to be added to the RecordBatch

     [ https://issues.apache.org/jira/browse/DRILL-902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacques Nadeau updated DRILL-902:
---------------------------------

    Component/s: Execution - Flow

> OutputMutator should throw an exception if two fields with same name are attempted to be added to the RecordBatch
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: DRILL-902
>                 URL: https://issues.apache.org/jira/browse/DRILL-902
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Flow
>            Reporter: Mehant Baid
>            Assignee: Mehant Baid
>            Priority: Minor
>
> Currently OutputMutator allows adding two fields with the same name but different MajorType to the RecordBatch. This could potentially cause problems. 
> We need to maintain a map of the field names as they are added to the batch and throw an exception if a field with same name is added twice. 



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