Hi Alex, Are you talking about Giraph 1.0 or giraph from the trunk? Thanks
On Mon, Mar 10, 2014 at 3:11 AM, Alexandre Fonseca <alexandrejorgefons...@gmail.com> wrote: > Hello Vishal, > > I've run it successfully in hadoop-2.2.0 with both MR2 and Yarn computations. > > For MR2, you just have to compile Giraph with the new hadoop_2 profile and > then > it should work with no problems using the commands shown in the Giraph > quickstart. > > For Yarn, compile with the hadoop_yarn profile and the application submission > command follows the following template (replace variables with your particular > values): > > GIRAPH_JAR_FOLDER=/home/alex/Giraph > GIRAPH_JAR_NAME=giraph-examples-1.1.0-SNAPSHOT-for-hadoop-2.2.0-jar-with- > dependencies.jar > GIRAPH_JAR=$GIRAPH_JAR_FOLDER/$GIRAPH_JAR_NAME > > HADOOP_CLASSPATH=$GIRAPH_JAR_FOLDER hadoop jar $GIRAPH_JAR > org.apache.giraph.GiraphRunner > org.apache.giraph.examples.SimpleShortestPathsComputation -vif > org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexInputFormat -vip > /user/alex/input/tiny_graph.txt -vof > org.apache.giraph.io.formats.IdWithValueTextOutputFormat -op > /user/alex/output/shortestpaths -w 1 -yj $GIRAPH_JAR_NAME > > If you don't want to compile things yourself, the grafos.ml in which I'm > working at the moment provides, among other things, pre-compiled versions of > giraph straight from trunk for the major targets integrated with some machine > learning algorithms. You can check the download page here: > http://grafos.ml/Download.html > > We also have a configuration tool that should make it easy to find the exact > command to run different algorithms (including most of Giraph examples): > http://grafos.ml/configure.html > > Hopefully this should be sufficient for you to successfully run Giraph in > 2.2.0. > > Best regards, > Alex > > On Sunday, March 09, 2014 08:59:32 PM Vishal Mishra wrote: >> Hi Guys, >> I tried giraph on hadoop-2.2.0 cluster a few months back without success >> and moved onto other pressing issues but would really love to try out again. >> >> Has anyone been able to run giraph successfully on a hadoop-2.2.0 cluster? >> if yes, I'd really appreciate it if you can share the steps to run the >> "SimplePageRankComputation" example. >> If not, please share the steps, I'd give it a try and provide any required >> logs for debugging. >> Our setup (works for our regular hadoop/hive jobs): >> - ubuntu 13.10 >> - 1 namenode & resourcemanager. + zookeeper >> - 3 datanode & nodemanager >> >> Thanx, >> Vishal
