Loads a graph from an edge list formatted file where each line contains two integers: a source id and a target id.
Loads a graph from an edge list formatted file where each line contains two integers: a source
id and a target id. Skips lines that begin with #
.
If desired the edges can be automatically oriented in the positive
direction (source Id < target Id) by setting canonicalOrientation
to
true.
SparkContext
the path to the file (e.g., /home/data/file or hdfs://file)
whether to orient edges in the positive direction
the number of partitions for the edge RDD
the desired storage level for the edge partitions
the desired storage level for the vertex partitions
Loads a file in the following format:
# Comment Line # Source Id <\t> Target Id 1 -5 1 2 2 7 1 8
Provides utilities for loading Graphs from files.