hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hamedani, Masoud" <mas...@agape.hanyang.ac.kr>
Subject Re: difference between development and production platform???
Date Wed, 28 Sep 2011 04:50:53 GMT
Thanks for your nice help Arko,
maybe because im new in hadoop i cant get some of points,
im studying hadoop manual more deeply to have better info.

B.S
Masoud.

2011/9/28 Arko Provo Mukherjee <arkoprovomukherjee@gmail.com>

> Hi,
>
> You necessarily don't need to execute the C# codes on Linux.
>
> You can write a middleware application to bring the data from the Win
> boxes to the Linux (Hadoop) boxes if you want to.
>
> Cheers
> Arko
>
> On Tue, Sep 27, 2011 at 10:19 PM, Hamedani, Masoud
> <masoud@agape.hanyang.ac.kr> wrote:
> > Special Thanks for your help Arko,
> >
> > You mean in Hadoop, NameNode, DataNodes, JobTracker, TaskTrackers and all
> > the clusters should deployed on Linux machines???
> > We have lots of data (on windows OS) and code (written in C#) for data
> > mining, we wana to use Hadoop and make connection between
> > our existing systems and programs with it.
> > as you mentioned we should move all of our data to Linux systems, and
> > execute existing C# codes in Linux and only use windows for
> > development same as before.
> > Am I right?
> >
> > Thanks,
> > B.S
> > Masoud.
> >
> > 2011/9/28 Arko Provo Mukherjee <arkoprovomukherjee@gmail.com>
> >
> >> Hi,
> >>
> >> A development platform is the system (s) which are used mainly for the
> >> developers to write / unit test code for the project.
> >>
> >> There are generally NO end users in the Development system.
> >>
> >> Production platform is where the end users actually work and the
> >> project is generally moved here only after it is tested in one / more
> >> test platforms.
> >>
> >> Typically, if the developer is the end user, which it is in some
> >> cases, (even more likely for University projects) there's generally no
> >> need to make your project run on separate production or test
> >> system(s).
> >>
> >> The documentation means that you can use Hadoop in WIn32 for
> >> developing your code, but finally if you use that code and then run
> >> production boxes on Win32 (i.e end users are using a Win32 Hadoop
> >> system), then that is not supported.
> >>
> >> Correct me guys if I am wrong.
> >>
> >> Thanks & regards
> >> Arko
> >>
> >> On Tue, Sep 27, 2011 at 9:32 PM, Hamedani, Masoud
> >> <masoud@agape.hanyang.ac.kr> wrote:
> >> > Dear Friends,
> >> >
> >> > Im new in hadoop for an important data mining university research, i
> saw
> >> > these sentences in different hadoop related docs:
> >> >
> >> > { Win32 is supported as a *development platform* not as a *production
> >> > platform*, but Linux supported both. }
> >> >
> >> > whats difference between *development platform and * *production
> platform
> >> > ???
> >> > *it means dataNode and nameNode??
> >> >
> >> > Thanks,
> >> > B.S
> >> >
> >>
> >
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message