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From "snv" <smallnetvisi...@foxmail.com>
Subject 回复: Fwd: ETL using Hadoop
Date Wed, 08 Oct 2014 07:20:14 GMT
using mr job to "ETL" the temporary data store in hdfs ‍ ‍


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BestWishes!
Blog:http://snv.iteye.com/


 

 




------------------ 原始邮件 ------------------
发件人: "Dattatrya Moin";<dattatryamoin@gmail.com>;
发送时间: 2014年10月8日(星期三) 下午3:44
收件人: "user"<user@hadoop.apache.org>; 

主题: Re: Fwd: ETL using Hadoop



Hi , 

We are extracting data from Oracle database, we are processing that data (Transformation)
i.e. Substring ,Replace and loading modified data back to Oracle database. 


On Wed, Oct 8, 2014 at 12:13 PM, snv <smallnetvisitor@foxmail.com> wrote:
where to "E" where to "L"? what do you do in "E" and "T"?


------------------
---------------------------------------------
BestWishes!
Blog:http://snv.iteye.com/


 

 




------------------ 原始邮件 ------------------
发件人: "Dattatrya Moin";<dattatryamoin@gmail.com>;
发送时间: 2014年10月8日(星期三) 下午3:01
收件人: "user"<user@hadoop.apache.org>; 

主题: Fwd: ETL using Hadoop




Hi ,

We have our own ETL , but we are planning to use Hadoop for data processing as it gives better
scalability and performance. As i am new to hadoop kindly guide to start with Hadoop. Can
we replace ETL using Hadoop . And we have any API to connect to Hadoop using .NET.




Thanks,
Dattatrya Moin
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