giraph-gora/conf/vertex.json

{
  "type": "record",
  "name": "Vertex",
  "namespace": "org.apache.giraph.gora.generated",
  "fields" : [
    {"name": "vertexId", "type": "long"},
    {"name": "value", "type": "float"},
    {"name": "edges", "type": {"type":"array", "items": {
      "name": "Edge",
      "type": "record",
      "namespace": "org.apache.giraph.gora.generated",
      "fields": [
        {"name": "vertexId", "type": "long"},
        {"name": "edgeValue", "type": "float"}
      ]
    }}}
  ]
}