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Posted to issues@spark.apache.org by "Matthew Barrett (JIRA)" <ji...@apache.org> on 2015/06/16 15:19:00 UTC
[jira] [Closed] (SPARK-8396) GraphLoader.edgeListFile does not
populate Graph.vertices.
[ https://issues.apache.org/jira/browse/SPARK-8396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Matthew Barrett closed SPARK-8396.
----------------------------------
Resolution: Fixed
> GraphLoader.edgeListFile does not populate Graph.vertices.
> ----------------------------------------------------------
>
> Key: SPARK-8396
> URL: https://issues.apache.org/jira/browse/SPARK-8396
> Project: Spark
> Issue Type: Bug
> Components: GraphX
> Affects Versions: 1.4.0
> Environment: Mac OS X. Spark-1.4.0 pre-compiled binary for Hadoop-2.4.0-bin.
> Reporter: Matthew Barrett
> Priority: Minor
> Labels: easyfix, newbie
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> With input data like this
> 18090 31237
> 31237 31225
> 31225 31285
> 31285 31200
> 31200 31197
> 31197 31195
> 31195 31346
> 31346 54013
> 54013 31256
> 31256 23121
> The code
> val graph : Graph[Int, Int] = GraphLoader.edgeListFile(sc, hdfsNode + "/data/misc/Sample_DirectedGraphData.ssv")
> graph.vertices.foreach{println}
> graph.vertices.foreach{vertex: (VertexId, Int) => println(vertex._1.toString + " *** " + vertex._2.toString)}
> prints nothing.
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