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java.lang.Objectorg.apache.hadoop.mapred.MapReduceBase
org.apache.mahout.clustering.kmeans.KMeansMapper
public class KMeansMapper
Constructor Summary | |
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KMeansMapper()
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Method Summary | |
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void |
configure(org.apache.hadoop.mapred.JobConf job)
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void |
map(org.apache.hadoop.io.WritableComparable<?> key,
VectorWritable point,
org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.Text,KMeansInfo> output,
org.apache.hadoop.mapred.Reporter reporter)
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Methods inherited from class org.apache.hadoop.mapred.MapReduceBase |
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close |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface java.io.Closeable |
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close |
Constructor Detail |
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public KMeansMapper()
Method Detail |
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public void map(org.apache.hadoop.io.WritableComparable<?> key, VectorWritable point, org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.Text,KMeansInfo> output, org.apache.hadoop.mapred.Reporter reporter) throws java.io.IOException
map
in interface org.apache.hadoop.mapred.Mapper<org.apache.hadoop.io.WritableComparable<?>,VectorWritable,org.apache.hadoop.io.Text,KMeansInfo>
java.io.IOException
public void configure(org.apache.hadoop.mapred.JobConf job)
configure
in interface org.apache.hadoop.mapred.JobConfigurable
configure
in class org.apache.hadoop.mapred.MapReduceBase
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