Hi Alessio , Sorry but it did not worked . The problem still exist.
*No edge input format specified. Ensure your InputFormat does not require one.* *No edge output format specified. Ensure your OutputFormat does not require one.* It is asking for the above two things. On Fri, Jul 17, 2015 at 7:27 PM, Ing. Alessio Arleo <[email protected]> wrote: > Hello Vandana > > If you are working on a single machine, you have to set not to split the > master and worker machines. > > To do so, add ‘-ca giraph.SplitMasterWorker=false’ to the command you use > to launch the job. > > Hope this helps. > > ============= > Dr. Alessio Arleo > > PhD student in Industrial and Information Engineering @ University of > Perugia > > Doctor in Information and Automation Engineering > > Linkedin: it.linkedin.com/in/IngArleo > Skype: Ing. Alessio Arleo > E-Mail: [email protected] > > On 17 Jul 2015, at 14:19, vandana bhatia <[email protected]> wrote: > > *hi.* > *i just started working with giraph. i followed the same steps mentioned > in the quick start guide and tried the following command.* > > hadoop jar > $GIRAPH_HOME/giraph-examples/target/giraph-examples-1.2.0-SNAPSHOT-for-hadoop-1.2.1-jar-with-dependencies.jar > org.apache.giraph.GiraphRunner > org.apache.giraph.examples.SimpleShortestPathsComputation -vif > org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexInputFormat > -vip /user/input/tiny_graph.txt -vof > org.apache.giraph.io.formats.IdWithValueTextOutputFormat -op > /user/output/shortestpaths -w 1 > > *but getting an error while running it * > > *15/07/17 17:43:47 INFO utils.ConfigurationUtils: No edge input format > specified. Ensure your InputFormat does not require one.15/07/17 17:43:47 > INFO utils.ConfigurationUtils: No edge output format specified. Ensure your > OutputFormat does not require one.15/07/17 17:43:47 WARN > util.NativeCodeLoader: Unable to load native-hadoop library for your > platform... using builtin-java classes where applicable15/07/17 17:43:47 > INFO Configuration.deprecation: mapreduce.job.counters.limit is deprecated. > Instead, use mapreduce.job.counters.max15/07/17 17:43:47 INFO > Configuration.deprecation: mapred.job.map.memory.mb is deprecated. Instead, > use mapreduce.map.memory.mb15/07/17 17:43:47 INFO > Configuration.deprecation: mapred.job.reduce.memory.mb is deprecated. > Instead, use mapreduce.reduce.memory.mb15/07/17 17:43:47 INFO > Configuration.deprecation: mapred.map.tasks.speculative.execution is > deprecated. Instead, use mapreduce.map.speculative15/07/17 17:43:47 INFO > Configuration.deprecation: mapreduce.user.classpath.first is deprecated. > Instead, use mapreduce.job.user.classpath.first15/07/17 17:43:47 INFO > Configuration.deprecation: mapred.map.max.attempts is deprecated. Instead, > use mapreduce.map.maxattempts15/07/17 17:43:47 INFO job.GiraphJob: run: > Since checkpointing is disabled (default), do not allow any task retries > (setting mapred.map.max.attempts = 1, old value = 4)15/07/17 17:43:47 INFO > Configuration.deprecation: mapred.job.tracker is deprecated. Instead, use > mapreduce.jobtracker.addressException 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! at > org.apache.giraph.job.GiraphJob.checkLocalJobRunnerConfiguration(GiraphJob.java:167) > at org.apache.giraph.job.GiraphJob.run(GiraphJob.java:235) at > org.apache.giraph.GiraphRunner.run(GiraphRunner.java:94) at > org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at > org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84) at > org.apache.giraph.GiraphRunner.main(GiraphRunner.java:124) at > sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:497) at > org.apache.hadoop.util.RunJar.run(RunJar.java:221) at > org.apache.hadoop.util.RunJar.main(RunJar.java:136)* > > Please help me out in resolving this issue. I am working in giraph 1.1.0 > > > -- > Regards, > Vandana Bhatia > > > -- Regards, Vandana Bhatia
