Interesting... It totally did not work for me when built using the hadoop_2 profile, but with the hadoop_yarn profile everything at least starts up. I'm pretty baffled right now... my cluster is essentially working, and I can run, for example, the WordCount example just fine. And the Giraph job starts and shows no apparent errors, but I get no output and it seems to run forever.
It's probably some really small detail of my Hadoop configuration, or some environmental issue. The problem is, I don't even know where to start looking right now. :-( Phil This message optimized for indexing by NSA PRISM On Wed, Mar 11, 2015 at 3:16 AM, Martin Junghanns <martin.jungha...@gmx.net> wrote: > Hi Phillip, > > I am using Hadoop 2.5.2 with Giraph 1.1.0 and it runs fine with > -Phadoop2 (from scratch) and -Phadoop_yarn (after removing > STATIC_SASL_SYMBOL from munge.symbols in pom.xml). > > Maybe you can also try the stable Giraph > version and report your problem as an issue? > > Cheers, > Martin > > On 11.03.2015 04:03, Phillip Rhodes wrote: >> Giraph crew: >> >> I'm trying to run the SimpleShortestPathsComputation example using >> the latest Giraph code and Hadoop 2.5.2. My command line looks >> like this: >> >> hadoop jar >> /home/prhodes/giraph/giraph-examples/target/giraph-examples-1.2.0-SNAPSHOT-for-hadoop-2.5.2-jar-with-dependencies.jar >> >> > org.apache.giraph.GiraphRunner >> org.apache.giraph.examples.SimpleShortestPathsComputation -vif >> org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexInputFormat >> >> > -vip /user/prhodes/input/tiny_graph.txt -vof >> org.apache.giraph.io.formats.IdWithValueTextOutputFormat -op >> /user/prhodes/giraph_output/shortestpaths -w 4 >> >> >> and the job appears to start OK. But then it starts outputing >> these kinds of messages, and this just continues (seemingly) >> forever until you ctrl+c it. >> >> 15/03/11 02:54:31 INFO yarn.GiraphYarnClient: Giraph: >> org.apache.giraph.examples.SimpleShortestPathsComputation, >> Elapsed: 305.43 secs 15/03/11 02:54:31 INFO yarn.GiraphYarnClient: >> appattempt_1426041786848_0002_000001, State: ACCEPTED, Containers >> used: 1 15/03/11 02:54:35 INFO yarn.GiraphYarnClient: Giraph: >> org.apache.giraph.examples.SimpleShortestPathsComputation, >> Elapsed: 309.44 secs 15/03/11 02:54:35 INFO yarn.GiraphYarnClient: >> appattempt_1426041786848_0002_000001, State: ACCEPTED, Containers >> used: 1 15/03/11 02:54:39 INFO yarn.GiraphYarnClient: Giraph: >> org.apache.giraph.examples.SimpleShortestPathsComputation, >> Elapsed: 313.45 secs 15/03/11 02:54:39 INFO yarn.GiraphYarnClient: >> appattempt_1426041786848_0002_000001, State: ACCEPTED, Containers >> used: 1 15/03/11 02:54:43 INFO yarn.GiraphYarnClient: Giraph: >> org.apache.giraph.examples.SimpleShortestPathsComputation, >> Elapsed: 317.45 secs 15/03/11 02:54:43 INFO yarn.GiraphYarnClient: >> appattempt_1426041786848_0002_000001, State: ACCEPTED, Containers >> used: 1 ^C15/03/11 02:54:47 INFO yarn.GiraphYarnClient: Giraph: >> org.apache.giraph.examples.SimpleShortestPathsComputation, >> Elapsed: 321.46 secs 15/03/11 02:54:47 INFO yarn.GiraphYarnClient: >> appattempt_1426041786848_0002_000001, State: ACCEPTED, Containers >> used: 1 >> >> Any idea what is going on here? >> >> >> Thanks, >> >> >> Phil --- >> >> >> This message optimized for indexing by NSA PRISM >>
