Package org.apache.wayang.giraph.Algorithm

Class PageRankAlgorithm.PageRankVertexInputFormat

java.lang.Object
org.apache.giraph.conf.DefaultImmutableClassesGiraphConfigurable<I,V,E>
org.apache.giraph.io.GiraphInputFormat<I,V,E>
org.apache.giraph.io.VertexInputFormat<I,V,E>
org.apache.giraph.io.formats.GeneratedVertexInputFormat<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.FloatWritable>
org.apache.wayang.giraph.Algorithm.PageRankAlgorithm.PageRankVertexInputFormat
All Implemented Interfaces:
org.apache.giraph.conf.GiraphConfigurationSettable<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.FloatWritable>, org.apache.giraph.conf.ImmutableClassesGiraphConfigurable<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.FloatWritable>
Enclosing class:
PageRankAlgorithm
public static class PageRankAlgorithm.PageRankVertexInputFormat extends org.apache.giraph.io.formats.GeneratedVertexInputFormat<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.FloatWritable>
Simple VertexInputFormat that supports PageRankAlgorithm

  • Constructor Summary

    Constructors
    Constructor
    Description
    PageRankVertexInputFormat()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.giraph.io.VertexReader<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.FloatWritable>
    createVertexReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context)
     

    Methods inherited from class org.apache.giraph.io.formats.GeneratedVertexInputFormat

    checkInputSpecs, getSplits

    Methods inherited from class org.apache.giraph.io.GiraphInputFormat

    readInputSplit, writeInputSplit

    Methods inherited from class org.apache.giraph.conf.DefaultImmutableClassesGiraphConfigurable

    getConf, setConf

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • PageRankVertexInputFormat

      public PageRankVertexInputFormat()

  • Method Details

    • createVertexReader

      public org.apache.giraph.io.VertexReader<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.FloatWritable> createVertexReader(org.apache.hadoop.mapreduce.InputSplit split, org.apache.hadoop.mapreduce.TaskAttemptContext context) throws IOException
      Specified by:
      createVertexReader in class org.apache.giraph.io.VertexInputFormat<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.FloatWritable>
      Throws:
      IOException