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The "PageRank" page has been changed by edwardyoon: https://wiki.apache.org/hama/PageRank?action=diff&rev1=13&rev2=14 First of all, generate a symmetric adjacency matrix using the gen command. {{{ - % bin/hama jar hama-examples-0.x.0.jar gen fastgen 100 10 randomgraph 2 + % bin/hama jar hama-examples-0.x.0.jar gen fastgen -v 100 -e 10 -o randomgraph -t 2 }}} This will create a graph with 100 nodes and 1K edges and store 2 partitions on HDFS as the sequence file. You can adjust partition and tasks numbers to fit your cluster. Then, run PageRank using: {{{ - % bin/hama jar hama-examples-0.x.0.jar pagerank randomgraph pagerankresult 4 + % bin/hama jar hama-examples-0.x.0.jar pagerank -i randomgraph -o pagerankresult -t 4 }}}
