Return-Path: 
 <user-return-633-apmail-giraph-user-archive=giraph.apache.org@giraph.apache.org>
X-Original-To: apmail-giraph-user-archive@www.apache.org
Delivered-To: apmail-giraph-user-archive@www.apache.org
Received: from mail.apache.org (hermes.apache.org [140.211.11.3])
	by minotaur.apache.org (Postfix) with SMTP id EDB18D6F0
	for <apmail-giraph-user-archive@www.apache.org>;
 Wed,  1 Aug 2012 05:17:27 +0000 (UTC)
Received: (qmail 5592 invoked by uid 500); 1 Aug 2012 05:17:27 -0000
Delivered-To: apmail-giraph-user-archive@giraph.apache.org
Received: (qmail 5392 invoked by uid 500); 1 Aug 2012 05:17:27 -0000
Mailing-List: contact user-help@giraph.apache.org; run by ezmlm
Precedence: bulk
List-Help: <mailto:user-help@giraph.apache.org>
List-Unsubscribe: <mailto:user-unsubscribe@giraph.apache.org>
List-Post: <mailto:user@giraph.apache.org>
List-Id: <user.giraph.apache.org>
Reply-To: user@giraph.apache.org
Delivered-To: mailing list user@giraph.apache.org
Received: (qmail 5355 invoked by uid 99); 1 Aug 2012 05:17:25 -0000
Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136)
    by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 01 Aug 2012 05:17:25 +0000
X-ASF-Spam-Status: No, hits=1.8 required=5.0
	tests=FREEMAIL_ENVFROM_END_DIGIT,FSL_RCVD_USER,HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS
X-Spam-Check-By: apache.org
Received-SPF: pass (athena.apache.org: domain of doddaganesh1@gmail.com
 designates 209.85.216.45 as permitted sender)
Received: from [209.85.216.45] (HELO mail-qa0-f45.google.com) (209.85.216.45)
    by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 01 Aug 2012 05:17:19 +0000
Received: by qaeb19 with SMTP id b19so2411234qae.11
        for <user@giraph.apache.org>; Tue, 31 Jul 2012 22:16:58 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20120113;
        h=mime-version:date:message-id:subject:from:to:content-type;
        bh=rU/mm56Bvq14gL+dlROotN+dDmJ7fNTYqq5+BnovU7A=;
        b=iV78rDy1iQ5dioRsY35QXhWGxfiqDarIJIlJGBZYHXiwANEKrSS8GOfr/1+s4JZivC
         H68OerZ1rHgXmgC6ESWSGFWgrRAxQkRYdwJtzG2o9y/CRB35KZAZE7nbF5njAUvey1bz
         PFJdDMBBEH3/DNXmXfNT2cxBzGenyG4fR+GggjUCXXEb3XNnzbj8c6oiVPZ99bD+FCcZ
         vrpHN9F9O0qtSZrCNOQElnztKSAt2WSUthmWHaHrDTelns5vTOPK6vxMd2ZUIN/8G5f3
         ZOpa2Ucbdljh4/yzJ6j9YRccHHJ0e5SQF0+ov9gimUDwxqnP5y1oZd9XYrsLpqGnkJIr
         8fKw==
MIME-Version: 1.0
Received: by 10.224.195.199 with SMTP id ed7mr33944641qab.22.1343798218693;
 Tue, 31 Jul 2012 22:16:58 -0700 (PDT)
Received: by 10.49.40.170 with HTTP; Tue, 31 Jul 2012 22:16:58 -0700 (PDT)
Date: Wed, 1 Aug 2012 00:16:58 -0500
Message-ID: 
 <CAHgeA6oiGrnC+w9Fbsj9Fy5inBHbnXtzkQMpF7YMMnQco6=qfA@mail.gmail.com>
Subject: Help understanding Page Rank example.
From: Dodda Ganesh <doddaganesh1@gmail.com>
To: user@giraph.apache.org
Content-Type: multipart/alternative; boundary=20cf300fb36b799d6b04c62d6797
X-Virus-Checked: Checked by ClamAV on apache.org

--20cf300fb36b799d6b04c62d6797
Content-Type: text/plain; charset=ISO-8859-1

Hi Everyone,

I am trying to understand the flow on control in giraph. I took the example
of PageRank which was given with the code. However, I am really confused.

 if (!cmd.hasOption('c') ||
        (Integer.parseInt(cmd.getOptionValue('c')) == 1)) {
      job.setVertexClass(PageRankBenchmark.class);
    } else {
      job.setVertexClass(HashMapVertexPageRankBenchmark.class);
    }

Here, the file 'SimplePageRankVertex' is not used at all. Can someone
please help me ?

Ganesh

--20cf300fb36b799d6b04c62d6797
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

Hi Everyone,<div><br></div><div>I am trying to understand the flow on contr=
ol in giraph. I took the example of PageRank which was given with the code.=
 However, I am really confused.</div><div><br></div><div><div>=A0if (!cmd.h=
asOption(&#39;c&#39;) ||</div>
<div>=A0 =A0 =A0 =A0 (Integer.parseInt(cmd.getOptionValue(&#39;c&#39;)) =3D=
=3D 1)) {</div><div>=A0 =A0 =A0 job.setVertexClass(PageRankBenchmark.class)=
;</div><div>=A0 =A0 } else {</div><div>=A0 =A0 =A0 job.setVertexClass(HashM=
apVertexPageRankBenchmark.class);</div>
<div>=A0 =A0 }</div></div><div><br></div><div>Here, the file &#39;SimplePag=
eRankVertex&#39; is not used at all. Can someone please help me ?</div><div=
><br></div><div>Ganesh</div>

--20cf300fb36b799d6b04c62d6797--