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From "Cheng, Hao" <hao.ch...@intel.com>
Subject RE: What's the advantage features of Spark SQL(JDBC)
Date Fri, 15 May 2015 07:33:13 GMT
Yes.

From: Yi Zhang [mailto:zhangyi76@yahoo.com]
Sent: Friday, May 15, 2015 2:51 PM
To: Cheng, Hao; User
Subject: Re: What's the advantage features of Spark SQL(JDBC)

@Hao,
As you said, there is no advantage feature for JDBC, it just provides unified api to support
different data sources. Is it right?


On Friday, May 15, 2015 2:46 PM, "Cheng, Hao" <hao.cheng@intel.com<mailto:hao.cheng@intel.com>>
wrote:

Spark SQL just take the JDBC as a new data source, the same as we need to support loading
data from a .csv or .json.

From: Yi Zhang [mailto:zhangyi76@yahoo.com.INVALID]
Sent: Friday, May 15, 2015 2:30 PM
To: User
Subject: What's the advantage features of Spark SQL(JDBC)

Hi All,

Comparing direct access via JDBC, what's the advantage features of Spark SQL(JDBC) to access
external data source?

Any tips are welcome! Thanks.

Regards,
Yi


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