Sebastian Schelter created GIRAPH-245:
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Summary: BasicRPCCommunications fails with custom vertices
Key: GIRAPH-245
URL: https://issues.apache.org/jira/browse/GIRAPH-245
Project: Giraph
Issue Type: Bug
Affects Versions: 0.2.0
Reporter: Sebastian Schelter
BasicRPCCommunications assumes that every vertex is an instance of
MutableVertex in line 1265:
{noformat}
if (vertex != null) {
((MutableVertex<I, V, E, M>) vertex).setVertexId(vertexIndex);
partition.putVertex(vertex);
}
{noformat}
For custom vertices that only extend BasicVertex, this code fails with a
ClassCastException
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