|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.Text,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.DoubleWritable>
org.apache.mahout.math.stats.entropy.CalculateSpecificConditionalEntropyMapper
public final class CalculateSpecificConditionalEntropyMapper
Drops the key.
Nested Class Summary |
---|
Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Mapper |
---|
org.apache.hadoop.mapreduce.Mapper.Context |
Constructor Summary | |
---|---|
CalculateSpecificConditionalEntropyMapper()
|
Method Summary | |
---|---|
protected void |
map(org.apache.hadoop.io.Text key,
org.apache.hadoop.io.DoubleWritable value,
org.apache.hadoop.mapreduce.Mapper.Context context)
|
Methods inherited from class org.apache.hadoop.mapreduce.Mapper |
---|
cleanup, run, setup |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public CalculateSpecificConditionalEntropyMapper()
Method Detail |
---|
protected void map(org.apache.hadoop.io.Text key, org.apache.hadoop.io.DoubleWritable value, org.apache.hadoop.mapreduce.Mapper.Context context) throws IOException, InterruptedException
map
in class org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.Text,org.apache.hadoop.io.DoubleWritable,org.apache.hadoop.io.NullWritable,org.apache.hadoop.io.DoubleWritable>
IOException
InterruptedException
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |