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java.lang.Objectorg.apache.hadoop.mapreduce.Mapper<java.lang.Object,Text,Text,IntWritable>
org.apache.hadoop.examples.WordCount.TokenizerMapper
public static class WordCount.TokenizerMapper
Nested Class Summary |
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Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Mapper |
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Mapper.Context |
Constructor Summary | |
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WordCount.TokenizerMapper()
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Method Summary | |
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void |
map(java.lang.Object key,
Text value,
Mapper.Context context)
Called once for each key/value pair in the input split. |
Methods inherited from class org.apache.hadoop.mapreduce.Mapper |
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cleanup, run, setup |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public WordCount.TokenizerMapper()
Method Detail |
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public void map(java.lang.Object key, Text value, Mapper.Context context) throws java.io.IOException, java.lang.InterruptedException
Mapper
map
in class Mapper<java.lang.Object,Text,Text,IntWritable>
java.io.IOException
java.lang.InterruptedException
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