Mailing-List: contact user-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Reply-To: user@hadoop.apache.org
MIME-Version: 1.0
In-Reply-To: 
 <BDCB51D128A2E9CF.2-dba382fd-af07-474e-bc9e-2c9ca532aa8d@mail.outlook.com>
References: 
 <BDCB51D128A2E9CF.2-dba382fd-af07-474e-bc9e-2c9ca532aa8d@mail.outlook.com>
Date: Tue, 8 Sep 2015 09:28:08 +0530
Message-ID: 
 <CAHg+sbO=jVCayvCVWFGNSS3U3eB-n0H-rWkOO=N-KxukO3NQ8Q@mail.gmail.com>
Subject: Re: ETL/DW to Hadoop migrations
From: Krishna Kishore Bonagiri <write2kishore@gmail.com>
To: user@hadoop.apache.org
Content-Type: multipart/alternative; boundary=089e0112d0b8ba8100051f345fe0

--089e0112d0b8ba8100051f345fe0
Content-Type: text/plain; charset=UTF-8

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
>

--089e0112d0b8ba8100051f345fe0
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Abhishek,<div><br><div>=C2=A0 =C2=A0Are you looking for lo=
ading your data into Hadoop? if yes, IBM DataStage has a stage called BDFS =
that loads/writes your data into Hadoop.</div></div><div><br></div><div>Tha=
nks,</div><div>Kishore</div></div><div class=3D"gmail_extra"><br><div class=
=3D"gmail_quote">On Tue, Sep 8, 2015 at 1:29 AM,  <span dir=3D"ltr">&lt;<a =
href=3D"mailto:23singhabhishek@gmail.com" target=3D"_blank">23singhabhishek=
@gmail.com</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=
=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir=
=3D"ltr">Hi guys, <br></p>
<p dir=3D"ltr">I am looking for pointers on migrating existing data warehou=
se to Hadoop.=C2=A0 Currently,=C2=A0 we are using IBM Data stage an ETL too=
l and loading into Teradata staging/maintain tables.=C2=A0 Please suggest a=
n architecture which reduces cost without much degrade in performance.=C2=
=A0 Has anyone of you been a part of such migration before? If yes then ple=
ase provide some inputs,=C2=A0 especially on what aspects should we be taki=
ng care of.=C2=A0 Talking about source data,=C2=A0 it is mainly in the form=
 of flat files and database. </p>
<p dir=3D"ltr">Thanks in advance. </p>
<p dir=3D"ltr">Regards, </p>
<p dir=3D"ltr">Abhishek Singh<br>
</p>
</blockquote></div><br></div>

--089e0112d0b8ba8100051f345fe0--