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From "Segel, Mike" <mse...@navteq.com>
Subject RE: Architectural Questions
Date Tue, 09 Aug 2011 20:38:04 GMT
Ok... I just did a quick Google search on Hadoop and Derby...

Then there's this subproject called Hive... :-)
Oh and then there's this other subproject called Oozie... :-)

Now Cloudera and other support MySQL in the role of Derby aka Cloudscape aka JavaDB. 
Here's a link to a blog on setting up MySQL...


-----Original Message-----
From: Harsh J [mailto:harsh@cloudera.com] 
Sent: Tuesday, August 09, 2011 2:12 PM
To: common-dev@hadoop.apache.org
Subject: Re: Architectural Questions

Hadoop doesn't use derby. It does, however, use HSQLDB for its external DB I/O and example

On Tue, Aug 9, 2011 at 3:43 PM, JSaravanaKumar <saravana.hadoop@gmail.com> wrote:
> can you please help me in understanding Why Derby is used along with Hadoop ?
> --
> View this message in context: 
> http://old.nabble.com/Architectural-Questions-tp32224940p32224940.html
> Sent from the Hadoop core-dev mailing list archive at Nabble.com.

Harsh J

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