Class PageRank.SimplePageRankVertexOutputFormat.SimplePageRankVertexWriter
- java.lang.Object
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- org.apache.giraph.conf.DefaultImmutableClassesGiraphConfigurable<I,V,E>
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- org.apache.giraph.io.VertexWriter<I,V,E>
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- org.apache.giraph.io.formats.TextVertexOutputFormat.TextVertexWriter
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- com.alibaba.graphscope.example.giraph.PageRank.SimplePageRankVertexOutputFormat.SimplePageRankVertexWriter
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- All Implemented Interfaces:
org.apache.giraph.conf.GiraphConfigurationSettable<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.DoubleWritable>,org.apache.giraph.conf.ImmutableClassesGiraphConfigurable<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.DoubleWritable>,org.apache.giraph.io.SimpleVertexWriter<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.DoubleWritable>
- Enclosing class:
- PageRank.SimplePageRankVertexOutputFormat
public class PageRank.SimplePageRankVertexOutputFormat.SimplePageRankVertexWriter extends TextVertexOutputFormat.TextVertexWriter
Simple VertexWriter that supportsPageRank
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Constructor Summary
Constructors Constructor Description SimplePageRankVertexWriter()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidwriteVertex(org.apache.giraph.graph.Vertex<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.DoubleWritable> vertex)-
Methods inherited from class org.apache.giraph.io.formats.TextVertexOutputFormat.TextVertexWriter
close, createLineRecordWriter, getContext, getRecordWriter, initialize
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Method Detail
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writeVertex
public void writeVertex(org.apache.giraph.graph.Vertex<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.DoubleWritable> vertex) throws IOException, InterruptedException- Throws:
IOExceptionInterruptedException
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