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From Jyoti Yadav <rao.jyoti26ya...@gmail.com>
Subject Problem in running my own giraph program
Date Sat, 26 Oct 2013 18:14:11 GMT
Hi..
I am new to giraph..I tried to run my giraph job,which compiled
successfully.
I gave following command..  but program is not running successfully.


bin/hadoop jar
$GIRAPH_HOME/giraph-examples/target/giraph-examples-1.1.0-SNAPSHOT-for-hadoop-0.20.203.0-jar-with-dependencies.jar
org.apache.giraph.GiraphRunner -libjars /home/hduser/sp_jar
org.apache.giraph.examples.SimpleShortestPathsComputation -vif
org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexInputFormat
-vip /user/hduser/sp_input/tiny_graph.txt -vof
org.apache.giraph.io.formats.IdWithValueTextOutputFormat -op
/user/hduser/sp_output3/shortestpaths -w 1
13/10/26 23:25:12 INFO utils.ConfigurationUtils: No edge input format
specified. Ensure your InputFormat does not require one.
13/10/26 23:25:12 INFO utils.ConfigurationUtils: No edge output format
specified. Ensure your OutputFormat does not require one.
13/10/26 23:25:12 INFO job.GiraphJob: run: Since checkpointing is disabled
(default), do not allow any task retries (setting mapred.map.max.attempts =
0, old value = 4)
13/10/26 23:25:14 INFO job.GiraphJob: run: Tracking URL:
http://localhost:50030/jobdetails.jsp?jobid=job_201310261810_0004
13/10/26 23:26:09 INFO mapred.JobClient: Running job: job_201310261810_0004
13/10/26 23:26:09 INFO mapred.JobClient: Job complete: job_201310261810_0004
13/10/26 23:26:09 INFO mapred.JobClient: Counters: 6
13/10/26 23:26:09 INFO mapred.JobClient:   Job Counters
13/10/26 23:26:09 INFO mapred.JobClient:     SLOTS_MILLIS_MAPS=78803
13/10/26 23:26:09 INFO mapred.JobClient:     Total time spent by all
reduces waiting after reserving slots (ms)=0
13/10/26 23:26:09 INFO mapred.JobClient:     Total time spent by all maps
waiting after reserving slots (ms)=0
13/10/26 23:26:09 INFO mapred.JobClient:     Launched map tasks=2
13/10/26 23:26:09 INFO mapred.JobClient:     SLOTS_MILLIS_REDUCES=0
13/10/26 23:26:09 INFO mapred.JobClient:     Failed map tasks=1


Please help me out..

Thanks in advavce
Jyoti

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