org.apache.mahout.clustering.lda.cvb
Class CVB0Driver.DualDoubleSumReducer
java.lang.Object
org.apache.hadoop.mapreduce.Reducer<org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.DoubleWritable>
org.apache.mahout.clustering.lda.cvb.CVB0Driver.DualDoubleSumReducer
- Enclosing class:
- CVB0Driver
public static class CVB0Driver.DualDoubleSumReducer
- extends org.apache.hadoop.mapreduce.Reducer<org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.DoubleWritable>
Sums keys and values independently.
Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Reducer |
org.apache.hadoop.mapreduce.Reducer.Context |
Method Summary |
void |
run(org.apache.hadoop.mapreduce.Reducer.Context context)
|
Methods inherited from class org.apache.hadoop.mapreduce.Reducer |
cleanup, reduce, setup |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
CVB0Driver.DualDoubleSumReducer
public CVB0Driver.DualDoubleSumReducer()
run
public void run(org.apache.hadoop.mapreduce.Reducer.Context context)
throws IOException,
InterruptedException
- Overrides:
run
in class org.apache.hadoop.mapreduce.Reducer<org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.DoubleWritable>
- Throws:
IOException
InterruptedException
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