Dongjoon Hyun 289257c4c6 [SPARK-14219][GRAPHX] Fix pickRandomVertex not to fall into infinite loops for graphs with one vertex ... ## What changes were proposed in this pull request? Currently, `GraphOps.pickRandomVertex()` falls into infinite loops for graphs having only one vertex. This PR fixes it by modifying the following termination-checking condition. ```scala - if (selectedVertices.count > 1) { + if (selectedVertices.count > 0) { ``` ## How was this patch tested? Pass the Jenkins tests (including new test case). Author: Dongjoon Hyun <dongjoon@apache.org> Closes #12018 from dongjoon-hyun/SPARK-14219.		2016-03-28 17:38:45 -07:00
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data	Fix all code examples in guide	2014-01-13 22:29:45 -08:00
src	[SPARK-14219][GRAPHX] Fix pickRandomVertex not to fall into infinite loops for graphs with one vertex	2016-03-28 17:38:45 -07:00
pom.xml	[SPARK-6363][BUILD] Make Scala 2.11 the default Scala version	2016-01-30 00:20:28 -08:00