Github user andrewor14 commented on a diff in the pull request:
https://github.com/apache/spark/pull/2523#discussion_r18545622
--- Diff: docs/graphx-programming-guide.md ---
@@ -620,7 +620,7 @@ more senior followers of each user.
import org.apache.spark.graphx.util.GraphGenerators
// Create a graph with "age" as the vertex property. Here we use a random
graph for simplicity.
val graph: Graph[Double, Int] =
- GraphGenerators.logNormalGraph(sc, numVertices = 100).mapVertices( (id,
_) => id.toDouble )
+ GraphGenerators.logNormalGraph(sc, numVertices =
100,sc.defaultParallelism).mapVertices( (id, _) => id.toDouble )
--- End diff --
+1, also no space before `)`, and I would just put `.mapVertices` on the
next line
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