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Posted to dev@tajo.apache.org by "Hyunsik Choi (JIRA)" <ji...@apache.org> on 2013/03/24 13:37:15 UTC

[jira] [Commented] (TAJO-1) RCFileWrapper always read whole columns regardless of the target schema

    [ https://issues.apache.org/jira/browse/TAJO-1?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13612085#comment-13612085 ] 

Hyunsik Choi commented on TAJO-1:
---------------------------------

It passes 'mvn verify'. So, I've just committed it and resolved it as Fixed.
                
> RCFileWrapper always read whole columns regardless of the target schema
> -----------------------------------------------------------------------
>
>                 Key: TAJO-1
>                 URL: https://issues.apache.org/jira/browse/TAJO-1
>             Project: Tajo
>          Issue Type: Bug
>          Components: storage
>            Reporter: Jihoon Son
>            Assignee: Jihoon Son
>         Attachments: tajo-1.patch
>
>
> In RCFile, ColumnProjectionUtils.setReadColumnIDs() should be called before the creation of RCFile.Reader to specify the target schema.

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