Ok, it maybe my own reason. Can you tell me when it will have the null or infinity result?
2012/10/26 Thomas Jungblut <[email protected]> > Works for me: > > public static void main(String[] args) throws Exception { > > args = new String[] {"/tmp/pagerank-in/","/tmp/pagerank-out/"}; > > HamaConfiguration conf = new HamaConfiguration(); > > GraphJob createJob = PageRank.createJob(args, conf); > > > > createJob.waitForCompletion(true); > > } > > > > First few lines: > > > 506314 1.4833970375127825E-6 > > 506310 9.504322290942259E-7 > > 13230 5.222581456439986E-7 > > 13234 6.976645076083461E-7 > > 346617 1.156442788400425E-6 > > 273676 5.770845524447161E-7 > > > > LOG Counters: > > > Information: Counters: 9 > > Okt 26, 2012 9:32:33 AM org.apache.hama.bsp.Counters log > > Information: org.apache.hama.bsp.JobInProgress$JobCounter > > Okt 26, 2012 9:32:33 AM org.apache.hama.bsp.Counters log > > Information: LAUNCHED_TASKS=4 > > Okt 26, 2012 9:32:33 AM org.apache.hama.bsp.Counters log > > Information: org.apache.hama.bsp.BSPPeerImpl$PeerCounter > > Okt 26, 2012 9:32:33 AM org.apache.hama.bsp.Counters log > > Information: SUPERSTEPS=8 > > Okt 26, 2012 9:32:33 AM org.apache.hama.bsp.Counters log > > Information: SUPERSTEP_SUM=36 > > Okt 26, 2012 9:32:33 AM org.apache.hama.bsp.Counters log > > Information: IO_BYTES_READ=24644092 > > Okt 26, 2012 9:32:33 AM org.apache.hama.bsp.Counters log > > Information: TIME_IN_SYNC_MS=72857 > > Okt 26, 2012 9:32:33 AM org.apache.hama.bsp.Counters log > > Information: TOTAL_MESSAGES_SENT=18200056 > > Okt 26, 2012 9:32:33 AM org.apache.hama.bsp.Counters log > > Information: TASK_INPUT_RECORDS=700000 > > Okt 26, 2012 9:32:33 AM org.apache.hama.bsp.Counters log > > Information: TOTAL_MESSAGES_RECEIVED=9100028 > > Okt 26, 2012 9:32:33 AM org.apache.hama.bsp.Counters log > > Information: TASK_OUTPUT_RECORDS=700000 > > > > 2012/10/26 Shuo Wang <[email protected]> > > > Ok,I have sent my graph to [email protected] . > > > > 2012/10/26 Thomas Jungblut <[email protected]> > > > > > Can you please provide the graph? > > > > > > 2012/10/26 Shuo Wang <[email protected]> > > > > > > > I used the hama-examples-0.6.0-SNAPSHOT.jar in the > hama-0.6.0-SNAPSHOT. > > > > > > > > 2012/10/26 Thomas Jungblut <[email protected]> > > > > > > > > > Sure do you divide by 0? > > > > > Am 26.10.2012 08:37 schrieb "Shuo Wang" <[email protected] > >: > > > > > > > > > > > Hi, > > > > > > > > > > > > I have run pagerank on HAMA. I find that sometimes the > > > results > > > > > have > > > > > > many null and infinity. Can you tell me the reason why it has > null > > > and > > > > > > infinity results? Does it relate with > > > > > > > > > > > > the number of the vertices? > > > > > > > > > > > > > > > > > > > > >
