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From "Magnus Pierre (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-3180) Apache Drill JDBC storage plugin to query rdbms systems such as MySQL and Netezza from Apache Drill
Date Tue, 26 May 2015 06:57:17 GMT

     [ https://issues.apache.org/jira/browse/DRILL-3180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Magnus Pierre updated DRILL-3180:
---------------------------------
    Attachment: pom.xml
                storage-mpjdbc.zip

Storage mpjdbc should be unpacked in the contrib directory of Apache Drill. pom.xml is a replacement
for pom.xml in contrib.

To just build the package use notations similar to following:
/Applications/apache-maven-3.2.5/bin/mvn clean install -pl contrib/storage-mpjdbc -DskipTests

Take the jar in contrib/storage-mpjdbc/target and move it to jar folder of a drill dist. 
Add your jdbc driver to same folder.

Restart drillbits and conf a new plug-in and put in { type : "jdbc"}
and update, and you will get all configuration options.

Fill them in and update. Make sure not to use a dbname as name for the plug-in.
Example:

{
  "type": "jdbc",
  "driver": "com.mysql.jdbc.Driver",
  "uri": "jdbc:mysql://192.168.1.xx/employees",
  "username": "maprdemo", 
  "password": "maprdemo",
  "enabled": true
}
  

Now you should be able to query the db using plug-in.table notation.
Dep on db you might need to have more or less detail in the URL. I have tried with Mysql and
Netezza and Netezza demands dbname to be part of URL whilst Mysql doesn't.


> 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
>         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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