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From Jyoti Yadav <rao.jyoti26ya...@gmail.com>
Subject Re: Problem running single source shortest path example in cluster
Date Fri, 25 Oct 2013 15:56:16 GMT
Hi..
Thanks for your suggestions. I tried -vof option and it worked..


On Fri, Oct 25, 2013 at 8:19 PM, Andro Bermúdez Serrano <
andro.bermudez@gmail.com> wrote:

> Build Giraph with the options: -Phadoop_1.0 -Dhadoop.version=1.2.1.
> This specifies hadoop version and uses the profile of Giraph for hadoop 1.x
>
> 2013/10/22, Ηλίας Καπουράνης <ikapoura@csd.auth.gr>:
> > Hey Jyoti,
> >
> > regarding the -of option, change it to -vof  which corresponds to
> > "vertex output format".
> >
> > Ilias
> >
> > Στις 22/10/2013 1:35 μμ, ο/η Jyoti Yadav έγραψε:
> >> Hi..
> >> I tried to run shortest path algo in cluster.. I follow giraph quick
> >> start documentation  to execute the algo..
> >>
> >>
> >>  One thing I need to mention, on my cluster hadoop version is 1.2.1
> >> and giraph version is 1.1.0.. but when I build the giraph  the jar
> >> file which is create is named as
> >>
> >>
> $GIRAPH_HOME/giraph-examples/target/giraph-examples-1.1.0-SNAPSHOT-for-_*hadoop-0.20.203.0*_-jar-with-dependencies.jar
> >>
> >>
> >>
> >>  Is it possible that in jar file name,  hadoop version is different
> >> from the version which is installed on my machine.??
> >>
> >>
> >>   I typed following command
> >>
> >>
> >>
> >>
> >> $HADOOP_HOME/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
> >> org.apache.giraph.examples.SimpleShortestPathsComputation -vif
> >> org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexInputFormat
> >> -vip
> >> /user/hduser/graph_input/graph.txt  -of
> >> org.apache.giraph.io.formats.IdWithValueTextOutputFormat -op
> >> /user/hduser/graph_output/shortestpaths -w 1
> >>
> >>
> >>  I got tException in thread "main"
> >> org.apache.commons.cli.UnrecognizedOptionException: Unrecognized
> >> option: -of
> >>     at org.apache.commons.cli.Parser.processOption(Parser.java:363)
> >>     at org.apache.commons.cli.Parser.parse(Parser.java:199)
> >>     at org.apache.commons.cli.Parser.parse(Parser.java:85)
> >>     at
> >>
> org.apache.giraph.utils.ConfigurationUtils.parseArgs(ConfigurationUtils.java:189)
> >>     at org.apache.giraph.GiraphRunner.run(GiraphRunner.java:74)
> >>     at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
> >>     at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
> >>     at org.apache.giraph.GiraphRunner.main(GiraphRunner.java:124)
> >>     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >>     at
> >>
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> >>     at
> >>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> >>     at java.lang.reflect.Method.invoke(Method.java:597)
> >>     at org.apache.hadoop.util.RunJar.main(RunJar.java:160)
> >> he following errror...
> >>
> >>
> >>
> >>
> >> Any ideas??
> >>
> >> Regards
> >> Jyoti
> >>
> >>
> >>
> >>
> >>
> >>
> >
> >
>

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