using mr job to "ETL" the temporary data store in hdfs
------------------ --------------------------------------------- BestWishes！ Blog:http://snv.iteye.com/ ------------------ 原始邮件 ------------------ 发件人: "Dattatrya Moin";<[email protected]>; 发送时间: 2014年10月8日(星期三) 下午3:44 收件人: "user"<[email protected]>; 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 <[email protected]> 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";<[email protected]>; 发送时间: 2014年10月8日(星期三) 下午3:01 收件人: "user"<[email protected]>; 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
