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From Uma Maheswara Rao G 72686 <mahesw...@huawei.com>
Subject Re: Architectural Questions
Date Tue, 09 Aug 2011 11:48:57 GMT

AFAIK, HIVE will use the derby for storing the metadata.

I am not expert in HIVE, but i can give the some info.
 HIVE will store the table and hdfs path mappings ralated information in Derby.
I think you can configure other DBs as well but by default Hive supports derby

----- Original Message -----
From: JSaravanaKumar <saravana.hadoop@gmail.com>
Date: Tuesday, August 9, 2011 3:44 pm
Subject: Architectural Questions
To: core-dev@hadoop.apache.org

> 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.

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