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Posted to issues@drill.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/10/26 22:20:58 UTC

[jira] [Commented] (DRILL-4968) Add column size information to ColumnMetadata

    [ https://issues.apache.org/jira/browse/DRILL-4968?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15609869#comment-15609869 ] 

ASF GitHub Bot commented on DRILL-4968:
---------------------------------------

GitHub user laurentgo opened a pull request:

    https://github.com/apache/drill/pull/631

    DRILL-4968: Add column size to ColumnMetadata

    Add a column size to ColumnMetadata so that JDBC and ODBC clients share
    the implementation and don't have to recompute it client side.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/laurentgo/drill laurent/DRILL-4968

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/drill/pull/631.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #631
    
----
commit 8234fbabeda1654eca9c7675677a0eaae3c16992
Author: Laurent Goujon <la...@dremio.com>
Date:   2016-10-26T22:17:33Z

    DRILL-4968: Add column size to ColumnMetadata
    
    Add a column size to ColumnMetadata so that JDBC and ODBC clients share
    the implementation and don't have to recompute it client side.

----


> Add column size information to ColumnMetadata
> ---------------------------------------------
>
>                 Key: DRILL-4968
>                 URL: https://issues.apache.org/jira/browse/DRILL-4968
>             Project: Apache Drill
>          Issue Type: Sub-task
>          Components: Metadata
>            Reporter: Laurent Goujon
>            Assignee: Laurent Goujon
>
> Both ODBC and JDBC needs column size information for the column metadata. Instead of duplicating the logic between C++ and Java (and having to keep in them sync), column size should be computed on the server so that value is kept consistent across clients.



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