diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/src/main/scala/org/apache/spark/examples/graphx/LiveJournalPageRank.scala | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/examples/src/main/scala/org/apache/spark/examples/graphx/LiveJournalPageRank.scala b/examples/src/main/scala/org/apache/spark/examples/graphx/LiveJournalPageRank.scala index e809a65b79..f6f8d9f90c 100644 --- a/examples/src/main/scala/org/apache/spark/examples/graphx/LiveJournalPageRank.scala +++ b/examples/src/main/scala/org/apache/spark/examples/graphx/LiveJournalPageRank.scala @@ -17,11 +17,6 @@ package org.apache.spark.examples.graphx -import org.apache.spark.SparkContext._ -import org.apache.spark._ -import org.apache.spark.graphx._ - - /** * Uses GraphX to run PageRank on a LiveJournal social network graph. Download the dataset from * http://snap.stanford.edu/data/soc-LiveJournal1.html. @@ -31,13 +26,13 @@ object LiveJournalPageRank { if (args.length < 1) { System.err.println( "Usage: LiveJournalPageRank <edge_list_file>\n" + + " --numEPart=<num_edge_partitions>\n" + + " The number of partitions for the graph's edge RDD.\n" + " [--tol=<tolerance>]\n" + " The tolerance allowed at convergence (smaller => more accurate). Default is " + "0.001.\n" + " [--output=<output_file>]\n" + " If specified, the file to write the ranks to.\n" + - " [--numEPart=<num_edge_partitions>]\n" + - " The number of partitions for the graph's edge RDD. Default is 4.\n" + " [--partStrategy=RandomVertexCut | EdgePartition1D | EdgePartition2D | " + "CanonicalRandomVertexCut]\n" + " The way edges are assigned to edge partitions. Default is RandomVertexCut.") |