Mailing-List: contact hama-dev-help@incubator.apache.org; run by ezmlm
Precedence: bulk
Reply-To: hama-dev@incubator.apache.org
Received-SPF: pass (nike.apache.org: domain of hyunsik.choi@gmail.com
 designates 209.85.210.182 as permitted sender)
DomainKey-Signature: a=rsa-sha1; c=nofws;
        d=gmail.com; s=gamma;
        h=mime-version:in-reply-to:references:date:message-id:subject:from:to
         :content-type;
        b=xZyzt/cS3oaSOpoZWsOLiqnua5zCp0BplI9Mfg7vIrjUzTFRBVymXzaITk/3sGn7f4
         yHdw3SyyQB4hq5x8gxdncJHP1phpB4zhbOndtiiwnOaItLhJXgzi2jPkkP+pVJEiB1Cg
         tvrOykfbwcT2BVOw/BojuNra4BH2YAbTo4hqQ=
MIME-Version: 1.0
In-Reply-To: <AANLkTik_A1NaZwUoTodxyzq9NMq6ax_nrar5hEbreEWs@mail.gmail.com>
References: <20100510060148.9137.28791@eos.apache.org>
	 <AANLkTikLRILahdyT_4udTC_Sq0lgJ6DqM33vs8noUeTx@mail.gmail.com>
	 <AANLkTik_A1NaZwUoTodxyzq9NMq6ax_nrar5hEbreEWs@mail.gmail.com>
Date: Mon, 10 May 2010 19:40:34 +0900
Message-ID: <AANLkTilWPpVdPpCoy9M51VgpGkXqse9nZ2pQM0ryBLVf@mail.gmail.com>
Subject: Re: [Hama Wiki] Trivial Update of "Architecture" by Edward J. Yoon
From: Hyunsik Choi <hyunsik.choi@gmail.com>
To: hama-dev@incubator.apache.org
Content-Type: multipart/alternative; boundary=000e0cd25aaaec3bde04863b09bd

--000e0cd25aaaec3bde04863b09bd
Content-Type: text/plain; charset=ISO-8859-1

In the distant future, the graph package would use both MR and BSP. But,
now i'll try to develop the graph package with only BSP. How about the
matrix package?

--
Hyunsik Choi
Database & Information Systems Group, Korea Univ.
http://diveintodata.org


On Mon, May 10, 2010 at 7:17 PM, Edward J. Yoon <edwardyoon@apache.org>wrote:

> > zookeeper should be enclosed in BSP since zookeeper is not disclosed to
> > external. It is only used inside the BSP.
>
> Right you are. And also, the top of M/R and BSP should be clarified,
> but currently something is odd overall.
>
> On Mon, May 10, 2010 at 6:24 PM, Hyunsik Choi <hyunsik.choi@gmail.com>
> wrote:
> > Good job! But, the matrix package is omitted. Besides, I think that
> > zookeeper should be enclosed in BSP since zookeeper is not disclosed to
> > external. It is only used inside the BSP.
> >
> > Best regards,
> > --
> > Hyunsik Choi
> > Database & Information Systems Group, Korea Univ.
> > http://diveintodata.org
> >
> >
> > On Mon, May 10, 2010 at 3:01 PM, Apache Wiki <wikidiffs@apache.org>
> wrote:
> >
> >> Dear Wiki user,
> >>
> >> You have subscribed to a wiki page or wiki category on "Hama Wiki" for
> >> change notification.
> >>
> >> The "Architecture" page has been changed by Edward J. Yoon.
> >> http://wiki.apache.org/hama/Architecture?action=diff&rev1=93&rev2=94
> >>
> >> --------------------------------------------------
> >>
> >>
> >>  This effort is still a "work in progress". Please feel free to add
> >> comments.
> >>  ----
> >> +
> >> + == The overall architecture of HAMA ==
> >> + {{{
> >> +      +-----------------------------------------------+
> >> +      |                  HAMA APIs                    |
> >> +      +-----------------------------------------------+
> >> +   --------------------------------------------------------
> >> +                          +---------------------------+
> >> +                          | Graph Computing Framework |
> >> +                          +---------------------------+   Computing
> Engine
> >> +      +-----------+ +---------------------------------+
> >> +      | MapReduce | | BSP (Bulk Synchronous Parallel) |
> >> +      +-----------+ +---------------------------------+
> >> +   --------------------------------------------------------
> >> +      +-----------------------------------------------+
> >> +      |                  Zookeeper                    |   Distributed
> >> Locking Service
> >> +      +-----------------------------------------------+
> >> +   --------------------------------------------------------
> >> +      +-----------------------------------------------+
> >> +      |                                               |
> >> +      | +-----------------------------+               |
> >> +      | | HBase : Distributed Storage |               |
> >> +      | +-----------------------------+               |   Distributed
> >> Storage Systems
> >> +      | +---------------------------------+           |
> >> +      | | HDFS : Distributed File System  |           |
> >> +      | +---------------------------------+           |
> >> +      +-----------------------------------------------+
> >> + }}}
> >> +
> >>  == BSP ==
> >>
> >>  The BSP package is a implementation of BSP over Hadoop RPC(sockets).
> >>
> >
>
>
>
> --
> Best Regards, Edward J. Yoon
> edwardyoon@apache.org
> http://blog.udanax.org
>

--000e0cd25aaaec3bde04863b09bd--