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 < arkoprovomukher...@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 < > arkoprovomukher...@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 >> > >
