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From Sebastian Schelter <...@apache.org>
Subject Re: Using Giraph
Date Tue, 11 Mar 2014 18:33:40 GMT
Try mvn -Phadoop_1 -DskipTests clean package

That should built for Hadoop 1.x

On 03/11/2014 07:23 PM, Arko Provo Mukherjee wrote:
> 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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