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From "Magnus Pierre (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (DRILL-3180) Apache Drill JDBC storage plugin to query rdbms systems such as MySQL and Netezza from Apache Drill
Date Mon, 10 Aug 2015 09:24:46 GMT

    [ https://issues.apache.org/jira/browse/DRILL-3180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14679843#comment-14679843
] 

Magnus Pierre edited comment on DRILL-3180 at 8/10/15 9:24 AM:
---------------------------------------------------------------

Thanks Jacques, looks really good and far easier than I was able to produce. The biggest reason
I did not go the Calcite route was 1) Since I couldn't figure how to do it, and your code
proves how it is done (which is great). 2) A statement in the Calcite docs (which I can not
find right now) that pushdown was not yet enabled / working which made me to hesitate. I hope
that was just a misunderstanding from my part. I will mark my code as obsolete and close down
any enhancements of the old code line.




was (Author: magnusp):
Thanks Jacques, looks really good and far easier than I was able to produce. The biggest reason
I did not go the Calcite route was 1) Since I couldn't figure how to do it, and your code
proves how it is done (which is great) but also a statement in the Calcite docs (which I can
not find right now) that pushdown was not yet enabled / working which made me to hesitate.
I hope that was just a misunderstanding from my part. I will mark my code as obsolete and
close down any enhancements of the old code line.



> Apache Drill JDBC storage plugin to query rdbms systems such as MySQL and Netezza from
Apache Drill
> ---------------------------------------------------------------------------------------------------
>
>                 Key: DRILL-3180
>                 URL: https://issues.apache.org/jira/browse/DRILL-3180
>             Project: Apache Drill
>          Issue Type: New Feature
>          Components: Storage - Other
>    Affects Versions: 1.0.0
>            Reporter: Magnus Pierre
>            Assignee: Jacques Nadeau
>              Labels: Drill, JDBC, plugin
>             Fix For: 1.2.0
>
>         Attachments: pom.xml, storage-mpjdbc.zip
>
>   Original Estimate: 1m
>  Remaining Estimate: 1m
>
> I have developed the base code for a JDBC storage-plugin for Apache Drill. The code is
primitive but consitutes a good starting point for further coding. Today it provides primitive
support for SELECT against RDBMS with JDBC. 
> The goal is to provide complete SELECT support against RDBMS with push down capabilities.
> Currently the code is using standard JDBC classes.



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