Class NodeDumper.Sorter.SorterMapper
- java.lang.Object
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- org.apache.hadoop.mapreduce.Mapper<Text,Node,FloatWritable,Text>
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- org.apache.nutch.scoring.webgraph.NodeDumper.Sorter.SorterMapper
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- Enclosing class:
- NodeDumper.Sorter
public static class NodeDumper.Sorter.SorterMapper extends Mapper<Text,Node,FloatWritable,Text>
Outputs the url with the appropriate number of inlinks, outlinks, or for score.
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Mapper
Mapper.Context
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Constructor Summary
Constructors Constructor Description SorterMapper()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidmap(Text key, Node node, Mapper.Context context)voidsetup(Mapper.Context context)Configures the mapper, sets the flag for type of content and the topN number if any.
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Method Detail
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setup
public void setup(Mapper.Context context)
Configures the mapper, sets the flag for type of content and the topN number if any.
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map
public void map(Text key, Node node, Mapper.Context context) throws IOException, InterruptedException
- Overrides:
mapin classMapper<Text,Node,FloatWritable,Text>- Throws:
IOExceptionInterruptedException
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