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From Andro Bermúdez Serrano <andro.bermu...@gmail.com>
Subject Re: Problem running single source shortest path example in cluster
Date Fri, 25 Oct 2013 14:49:39 GMT
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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