Return-Path: 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 AECB8DC38 for ; Mon, 1 Oct 2012 08:20:59 +0000 (UTC) Received: (qmail 36172 invoked by uid 500); 1 Oct 2012 08:09:53 -0000 Delivered-To: apmail-giraph-user-archive@giraph.apache.org Received: (qmail 35971 invoked by uid 500); 1 Oct 2012 08:09:43 -0000 Mailing-List: contact user-help@giraph.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@giraph.apache.org Delivered-To: mailing list user@giraph.apache.org Received: (qmail 35877 invoked by uid 99); 1 Oct 2012 08:09:38 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 01 Oct 2012 08:09:38 +0000 X-ASF-Spam-Status: No, hits=-0.1 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_MED,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of Jaeho.Shin@stanford.edu designates 171.67.219.83 as permitted sender) Received: from [171.67.219.83] (HELO smtp.stanford.edu) (171.67.219.83) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 01 Oct 2012 08:09:25 +0000 Received: from smtp.stanford.edu (localhost.localdomain [127.0.0.1]) by localhost (Postfix) with SMTP id 5878745BE5E for ; Mon, 1 Oct 2012 01:09:04 -0700 (PDT) Received: from shin.stanford.edu (shin.Stanford.EDU [128.12.159.93]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: netj) by smtp.stanford.edu (Postfix) with ESMTPSA id D321645BBD9 for ; Mon, 1 Oct 2012 01:09:03 -0700 (PDT) From: Jaeho Shin Content-Type: multipart/alternative; boundary="Apple-Mail=_141B06C4-46E2-40F5-9D15-21E2EBE83242" Message-Id: <4CE114B8-89FF-450A-9949-CA3FBD1E6040@Stanford.EDU> Mime-Version: 1.0 (Mac OS X Mail 6.1 \(1498\)) Subject: Re: Shortest Paths Example Date: Mon, 1 Oct 2012 01:08:43 -0700 References: To: user@giraph.apache.org In-Reply-To: X-Mailer: Apple Mail (2.1498) --Apple-Mail=_141B06C4-46E2-40F5-9D15-21E2EBE83242 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=iso-8859-1 Hi Rodrigo, Looks like you need to change org.apache.giraph.lib -> .io hadoop jar = target/giraph-0.2-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar= org.apache.giraph.GiraphRunner = org.apache.giraph.examples.SimpleShortestPathsVertex -if = org.apache.giraph.io.JsonBase64VertexInputFormat -ip = shortestPathsInputGraph -of = org.apache.giraph.io.JsonBase64VertexOutputFormat -op = shortestPathsOutputGraph -w 3 Giraph codebase moves fast, so documents are easily outdated. Hope it helps, ~Jaeho On Sep 30, 2012, at 18:58 , rodrigo zerbini = wrote: > I was running the command in the directory named trunk. I made another = attempt trying to run it in the directory named target, where = giraph-0.2-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar is. >=20 > When I tried >=20 > hadoop jar = giraph-0.2-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar = org.apache.giraph.examples.SimpleShortestPathsVertex = shortestPathsInputGraph shortestPathsOutputGraph 0 3 >=20 > I got this: >=20 > Exception in thread "main" java.lang.NoSuchMethodException: = org.apache.giraph.examples.SimpleShortestPathsVertex.main([Ljava.lang.Stri= ng;) > at java.lang.Class.getMethod(Class.java:1605) > at org.apache.hadoop.util.RunJar.main(RunJar.java:150) >=20 > When I tried >=20 > hadoop jar = giraph-0.2-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar = org.apache.giraph.GiraphRunner = org.apache.giraph.examples.SimpleShortestPathsVertex -if = org.apache.giraph.lib.JsonBase64VertexInputFormat -ip = shortestPathsInputGraph -of = org.apache.giraph.lib.JsonBase64VertexOutputFormat -op = shortestPathsOutputGraph -w 3 >=20 > I got this: >=20 > Exception in thread "main" java.lang.ClassNotFoundException: = org.apache.giraph.lib.JsonBase64VertexInputFormat > at java.net.URLClassLoader$1.run(URLClassLoader.java:202) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:190) > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > at java.lang.ClassLoader.loadClass(ClassLoader.java:247) > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:169) > at org.apache.giraph.GiraphRunner.run(GiraphRunner.java:164) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79) > at org.apache.giraph.GiraphRunner.main(GiraphRunner.java:247) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at = sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:= 39) > at = sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorIm= pl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at org.apache.hadoop.util.RunJar.main(RunJar.java:156) >=20 >=20 > What do these errors mean? > Did anyone have success in running this example?=20 > If yes, could you help me, please? >=20 >=20 >=20 >=20 > 2012/9/29 rodrigo zerbini > Hello. I'm trying to run the Shortest Paths Example but it doesn't = work. >=20 > I'm doing: >=20 > hadoop jar = giraph-0.2-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar = org.apache.giraph.examples.SimpleShortestPathsVertex = shortestPathsInputGraph shortestPathsOutputGraph 0 3 >=20 > I got this error: >=20 > Exception in thread "main" java.io.IOException: Error opening job jar: > giraph-0.2-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar > at org.apache.hadoop.util.RunJar.main(RunJar.java:90) > Caused by: java.util.zip.ZipException: error in opening zip file > at java.util.zip.ZipFile.open(Native Method) > at java.util.zip.ZipFile.(ZipFile.java:127) > at java.util.jar.JarFile.(JarFile.java:135) > at java.util.jar.JarFile.(JarFile.java:72) > at org.apache.hadoop.util.RunJar.main(RunJar.java:88) >=20 > Could anyone help me, please?=20 > Thanks in advance. > Rodrigo Zerbini > Computer science student in University of S=E3o Paulo >=20 --Apple-Mail=_141B06C4-46E2-40F5-9D15-21E2EBE83242 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=iso-8859-1 Hi = Rodrigo,

Looks like you need to = change org.apache.giraph.lib -> = .io

hadoop jar = target/giraph-0.2-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar= org.apache.giraph.GiraphRunner = org.apache.giraph.examples.SimpleShortestPathsVertex -if = org.apache.giraph.io.JsonBase64VertexInputFormat -ip = shortestPathsInputGraph -of = org.apache.giraph.io.JsonBase64VertexOutputFormat -op = shortestPathsOutputGraph -w = 3


Giraph codebase moves = fast, so documents are easily outdated.

Hope it = helps,

~Jaeho


=
On Sep 30, 2012, at 18:58 , rodrigo zerbini <rodrigo.zerbini@gmail.com>= ; wrote:

I was running the command in the directory named trunk. I = made another attempt trying to run it in the directory named target, = where = giraph-0.2-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar = is.

When I tried

hadoop jar = giraph-0.2-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar = org.apache.giraph.examples.SimpleShortestPathsVertex = shortestPathsInputGraph shortestPathsOutputGraph 0 3

I got = this:

Exception in thread "main" java.lang.NoSuchMethodException: = org.apache.giraph.examples.SimpleShortestPathsVertex.main([Ljava.lang.Stri= ng;)
    at = java.lang.Class.getMethod(Class.java:1605)
    at = org.apache.hadoop.util.RunJar.main(RunJar.java:150)

When I = tried

hadoop jar = giraph-0.2-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar = org.apache.giraph.GiraphRunner = org.apache.giraph.examples.SimpleShortestPathsVertex -if = org.apache.giraph.lib.JsonBase64VertexInputFormat -ip = shortestPathsInputGraph -of = org.apache.giraph.lib.JsonBase64VertexOutputFormat -op = shortestPathsOutputGraph -w 3

I got this:

Exception in thread "main" = java.lang.ClassNotFoundException: = org.apache.giraph.lib.JsonBase64VertexInputFormat
    = at = java.net.URLClassLoader$1.run(URLClassLoader.java:202)
  &nbs= p; at java.security.AccessController.doPrivileged(Native Method)
    at = java.net.URLClassLoader.findClass(URLClassLoader.java:190)
  =   at = java.lang.ClassLoader.loadClass(ClassLoader.java:306)
   = ; at = java.lang.ClassLoader.loadClass(ClassLoader.java:247)
   = ; at java.lang.Class.forName0(Native Method)
    at = java.lang.Class.forName(Class.java:169)
    at = org.apache.giraph.GiraphRunner.run(GiraphRunner.java:164)
  &= nbsp; at = org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
  &= nbsp; at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
    at = org.apache.giraph.GiraphRunner.main(GiraphRunner.java:247)
  =   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native = Method)
    at = sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:= 39)
    at = sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorIm= pl.java:25)
    at = java.lang.reflect.Method.invoke(Method.java:597)
    = at org.apache.hadoop.util.RunJar.main(RunJar.java:156)


What do these errors mean?
Did anyone have success in running = this example?
If yes, could you help me, = please?




2012/9/29 rodrigo = zerbini <rodrigo.zerbini@gmail.com>
Hello. I'm trying = to run the Shortest Paths Example but it doesn't = work.

I'm doing:

hadoop jar = giraph-0.2-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar = org.apache.giraph.examples.SimpleShortestPathsVertex = shortestPathsInputGraph shortestPathsOutputGraph 0 3

I got this error:

Exception in thread "main" java.io.IOException: Error =
opening job jar:
giraph-0.2-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar
at org.apache.hadoop.util.RunJar.main(RunJar.java:90)
Caused by: java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(ZipFile.java:127)
 at java.util.jar.JarFile.<init>(JarFile.java:135)
at java.util.jar.JarFile.<init>(JarFile.java:72)
 at org.apache.hadoop.util.RunJar.main(RunJar.java:88)

Could anyone help me, =
please? 
Thanks in advance.
Rodrigo Zerbini
Computer science student in University of S=E3o =
Paulo


= --Apple-Mail=_141B06C4-46E2-40F5-9D15-21E2EBE83242--