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Aljoscha Krettek commented on FLINK-1962: ----------------------------------------- I'm afraid it's the most elegant solution for now. I filed an issue for fixing the TypeExtractor (or maybe finding a workaround). By the way, you will also need to adapt the other methods in Graph.java, similarly to how I adapted mapVertices to use the correct TypeExtractor method. > Add Gelly Scala API > ------------------- > > Key: FLINK-1962 > URL: https://issues.apache.org/jira/browse/FLINK-1962 > Project: Flink > Issue Type: Task > Components: Gelly, Scala API > Affects Versions: 0.9 > Reporter: Vasia Kalavri > -- This message was sent by Atlassian JIRA (v6.3.4#6332)