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From Arko Provo Mukherjee <arkoprovomukher...@gmail.com>
Subject Re: Using Giraph
Date Tue, 11 Mar 2014 18:23:08 GMT
To add on to the last post, I am using Hadoop 1.2.1. I want to be sure that
is not causing an issue?
Thanks & regards
Arko



On Tue, Mar 11, 2014 at 1:19 PM, Arko Provo Mukherjee <
arkoprovomukherjee@gmail.com> wrote:

> Hello,
>
> I am trying to install Giraph using the guidelines in:
> *http://giraph.apache.org/quick_start.html
> <http://giraph.apache.org/quick_start.html>*
>
> When I try to run $ mvn package -DskipTests, I get the following errors:
>
> *[WARNING] Some problems were encountered while building the effective
> model for org.apache.giraph:giraph-rexster-io:jar:1.1.0-SNAPSHOT*
> *[WARNING] 'dependencies.dependency.systemPath' for
> org.apache.giraph:giraph-kibble:jar refers to a non-existing file
> /Users/arko/Documents/Tools/giraph/giraph-rexster/giraph-rexster-io/../../giraph-rexster/giraph-kibble/target/giraph-kibble-1.1.0-SNAPSHOT.jar
> @ line 178, column 19*
>
> *[WARNING] Rule 2: org.apache.maven.plugins.enforcer.RequireJavaVersion
> failed with message:*
> *Detected JDK Version: 1.6.0-65 is not in the allowed range 1.7.*
>
>
> *[INFO] Apache Giraph Parent .............................. FAILURE
> [2.482s]*
>
>  *[ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-enforcer-plugin:1.2:enforce (default) on
> project giraph-parent: Some Enforcer rules have failed. Look above for
> specific messages explaining why the rule failed. -> [Help 1]*
>
> Please help! The Java issue seems to be a warning rather than an error. My
> Java version is 1.6.0_65.
>
> Thanks & regards
> Arko
>
>
>
>
> On Sat, Mar 1, 2014 at 7:14 PM, Arko Provo Mukherjee <
> arkoprovomukherjee@gmail.com> wrote:
>
>> Hello Giraph Gurus,
>>
>> I am interested in learning how to learn code custom graph algorithms
>> using Giraph.
>>
>> I have some experience using MapReduce and have coded Graph Algorithms on
>> top of Hadoop. Now I want to learn how to do the same for Pregel (using
>> Giraph).
>>
>> I have downloaded giraph-1.0.0 but didn't find in JAR files as you do in
>> Hadoop Downloads that you can compile against.
>>
>> So I wanted to understand how to compile a giraph program.
>>
>> Also pointing out to some trivial example code or elementary skeleton
>> code would really help.
>>
>> Thanks a lot in advance! Appreciate all your help!
>>
>> Warm regards
>>  Arko
>>
>
>

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