edgelist

Type Members

1. case class EdgeListDataSource(path: String, options: Map[String, String] = Map.empty)(implicit session: CAPSSession) extends PropertyGraphDataSource with Product with Serializable

   

   A read-only data source that is able to read graphs from edge list files.

   A read-only data source that is able to read graphs from edge list files. Input files are expected to contain one edge per row, e.g.

   0 1 1 2

   describes a graph with two edges (one from vertex 0 to 1 and one from vertex 1 to 2). The reader expects the file to not contain any comments.

   The data source can be parameterized with options used by the underlying Spark Csv reader.

   path

   path to the edge list file

   options

   Spark Csv reader options

   session

   CAPS session