Hi Nishant.... Steps to compile your own program in giraph... 1. write your java program to be executed.. 2. Save the program in giraph-examples directory. 3. in command prompt,type cd $GIRAPH_HOME then cd giraph-examples then type mvn compile Using above command to compile,your program will be compiled.. To run the program
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.your_program_name -vif org.apache.giraph.io.formats.JsonLongDoubleFloatDoubleVertexInputFormat -vip /user/hduser/input/tiny_graph.txt -of org.apache.giraph.io.formats.IdWithValueTextOutputFormat -op /user/hduser/output/shortestpaths -w 1 Hope this will work for u.. Thanks.. On Sun, Mar 30, 2014 at 4:07 PM, nishant gandhi <nishantgandh...@gmail.com>wrote: > I recently shifted my work on giraph. I ran already available example but > not able to run my own code. can you suggest something what i should be > missing? I normally get error of ClassNotFound while compiling even though > i give classpath of giraph-core.jar and hadoop-core.jar while compiling.. > Let me know if any book or tutorial series avilable for giraph.. >
