Package com.alibaba.graphscope.loader

Interface GraphDataBufferManager

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      void addEdge​(int threadId, org.apache.hadoop.io.WritableComparable srcId, org.apache.hadoop.io.WritableComparable dstId, org.apache.hadoop.io.Writable value)  
      void addEdges​(int threadId, org.apache.hadoop.io.Writable id, Iterable<org.apache.giraph.edge.Edge> edges)  
      void addVertex​(int threadId, org.apache.hadoop.io.Writable id, org.apache.hadoop.io.Writable value)  
      void finishAdding()  
      void reserveNumEdges​(int length)  
      void reserveNumVertices​(int length)  

    • Method Detail

      • addVertex

        void addVertex​(int threadId,
               org.apache.hadoop.io.Writable id,
               org.apache.hadoop.io.Writable value)
        throws IOException
        Throws:
        IOException

      • addEdges

        void addEdges​(int threadId,
              org.apache.hadoop.io.Writable id,
              Iterable<org.apache.giraph.edge.Edge> edges)
       throws IOException
        Throws:
        IOException

      • addEdge

        void addEdge​(int threadId,
             org.apache.hadoop.io.WritableComparable srcId,
             org.apache.hadoop.io.WritableComparable dstId,
             org.apache.hadoop.io.Writable value)
      throws IOException
        Throws:
        IOException

      • reserveNumVertices

        void reserveNumVertices​(int length)

      • reserveNumEdges

        void reserveNumEdges​(int length)

      • finishAdding

        void finishAdding()