*with 1 worker: * *hadoop jar giraph-0.2-SNAPSHOT-jar-with-dependencies.jar org.apache.giraph.benchmark.PageRankBenchmark -e 1 -s 1 -v -V 2 -w 1*
*am getting* *12/02/05 22:03:40 INFO jvm.JvmMetrics: Initializing JVM Metrics with processName=JobTracker, sessionId=* *Using org.apache.giraph.benchmark.PageRankBenchmark$PageRankHashMapVertex* *Exception in thread "main" java.lang.IllegalArgumentException: checkLocalJobRunnerConfiguration: When using LocalJobRunner, you cannot run in split master / worker mode since there is only 1 task at a time!* *without specifying workers* *hadoop jar giraph-0.2-SNAPSHOT-jar-with-dependencies.jar org.apache.giraph.benchmark.PageRankBenchmark -e 1 -s 1 -v -V 2* *am getting* *Need to choose the number of workers (-w)* what should I try next in order to run PageRank locally? thanks, Attila On Sat, Feb 4, 2012 at 10:39 PM, Claudio Martella < claudio.marte...@gmail.com> wrote: > > > On Saturday, February 4, 2012, Attila Csordas <attilacsor...@gmail.com> > wrote: > > Thanks Jakob and Avery, > > it was the same weird dependency issue popped up first last November: > https://issues.apache.org/jira/browse/GIRAPH-86 > > > > I deleted everything and checked it out again and finally was able to > build on the command line and also from within Intellij using the > non-secure profile. > > Can Giraph be run on a 0.20.2 Hadoop cluster then and without ZooKeeper? > > Giraph is reported to be running on 20.2 by Jakob IIRC and zookeeper will > be automatically started for you by giraph under the hood if you don't have > a running one. > > > > > I really hope I will be able to run the Shortest Past or some other > HelloWorld example within a week or so locally. The earlier Getting Started > thread looked particularly helpful. > > Cheers, > > Attila > > > > On Sat, Feb 4, 2012 at 4:30 PM, Avery Ching <ach...@apache.org> wrote: > >> > >> Attila, > >> > >> Did you build it with the non secure option? I.e. 'mvn > -Dhadoop=non_secure compile'? > >> > >> Avery > >> > >> On 2/4/12 2:48 AM, JG Homan wrote: > >>> > >>> 20,2 is still supported. I tested the current (ly being voted on) > release against it. What error are you getting? > >>> -Jakob > >>> > >>> On Feb 4, 2012, at 2:08 AM, Attila Csordas<attilacsor...@gmail.com> > wrote: > >>> > >>>> Hi, > >>>> > >>>> I've been using Hadoop 0.20.2 for over a year now and like to play > with Giraph. > >>>> Tried to build it with the maven hadoop-non-secure profile but > couldn't. > >>>> > >>>> Should I have to use>= 0.20.203 even for trying it out locally? > >>>> > >>>> Cheers, > >>>> Attila > >>>> >
