org.apache.giraph.io

Interface SimpleVertexWriter<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable>

Type Parameters:

I - Vertex id

V - Vertex value

E - Edge value

All Known Implementing Classes:

AdjacencyListTextVertexOutputFormat.AdjacencyListTextVertexWriter, IdWithValueTextOutputFormat.IdWithValueVertexWriter, JsonBase64VertexOutputFormat.JsonBase64VertexWriter, SimplePageRankComputation.SimplePageRankVertexOutputFormat.SimplePageRankVertexWriter, SimpleSuperstepComputation.SimpleSuperstepVertexOutputFormat.SimpleSuperstepVertexWriter, TextVertexOutputFormat.TextVertexWriter, TextVertexOutputFormat.TextVertexWriterToEachLine, VertexWithDoubleValueDoubleEdgeTextOutputFormat.VertexWithDoubleValueWriter, VertexWithDoubleValueNullEdgeTextOutputFormat.VertexWithDoubleValueWriter, VertexWriter

public interface SimpleVertexWriter<I extends org.apache.hadoop.io.WritableComparable,V extends org.apache.hadoop.io.Writable,E extends org.apache.hadoop.io.Writable>

Interface which can only write vertices

Method Summary

Modifier and Type	Method and Description
void	writeVertex(Vertex<I,V,E> vertex) Writes the next vertex and associated data

Method Detail

writeVertex

void writeVertex(Vertex<I,V,E> vertex)
          throws IOException,
                 InterruptedException

Writes the next vertex and associated data

Parameters:

vertex - set the properties of this vertex

Throws:

IOException

InterruptedException