Github user shghatge commented on a diff in the pull request:
https://github.com/apache/flink/pull/847#discussion_r33824099
--- Diff:
flink-staging/flink-gelly/src/test/java/org/apache/flink/graph/test/operations/GraphCreationITCase.java
---
@@ -54,16 +75,13 @@ public void testCreateWithoutVertexValues() throws
Exception {
final ExecutionEnvironment env =
ExecutionEnvironment.getExecutionEnvironment();
Graph<Long, NullValue, Long> graph =
Graph.fromDataSet(TestGraphUtils.getLongLongEdgeData(env), env);
- DataSet<Vertex<Long,NullValue>> data = graph.getVertices();
- List<Vertex<Long,NullValue>> result= data.collect();
-
+ graph.getVertices().writeAsCsv(resultPath);
--- End diff --
Oh... I made these changes before that pull request got merged. I change it
now.
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