| Name | Description | Type | Package | Framework |
| AggregatingEdgeContext | Class | org.apache.spark.graphx.impl | Apache Spark | |
| EdgeActiveness | Criteria for filtering edges based on activeness. | Class | org.apache.spark.graphx.impl | Apache Spark |
| EdgeRDDImpl | Class | org.apache.spark.graphx.impl | Apache Spark | |
| GraphImpl | An implementation of Graph to support computation on graphs. | Class | org.apache.spark.graphx.impl | Apache Spark |
| VertexRDDImpl | Class | org.apache.spark.graphx.impl | Apache Spark | |