hadoop-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Krishna Kishore Bonagiri <write2kish...@gmail.com>
Subject Re: ETL/DW to Hadoop migrations
Date Tue, 08 Sep 2015 03:58:08 GMT
Abhishek,

   Are you looking for loading your data into Hadoop? if yes, IBM DataStage
has a stage called BDFS that loads/writes your data into Hadoop.

Thanks,
Kishore

On Tue, Sep 8, 2015 at 1:29 AM, <23singhabhishek@gmail.com> wrote:

> Hi guys,
>
> I am looking for pointers on migrating existing data warehouse to Hadoop.
> Currently,  we are using IBM Data stage an ETL tool and loading into
> Teradata staging/maintain tables.  Please suggest an architecture which
> reduces cost without much degrade in performance.  Has anyone of you been a
> part of such migration before? If yes then please provide some inputs,
> especially on what aspects should we be taking care of.  Talking about
> source data,  it is mainly in the form of flat files and database.
>
> Thanks in advance.
>
> Regards,
>
> Abhishek Singh
>

Mime
View raw message