public class FlowReducer
extends org.apache.hadoop.mapred.MapReduceBase
implements org.apache.hadoop.mapred.Reducer
Constructor and Description |
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FlowReducer()
Constructor FlowReducer creates a new FlowReducer instance.
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public FlowReducer()
public void configure(org.apache.hadoop.mapred.JobConf jobConf)
configure
in interface org.apache.hadoop.mapred.JobConfigurable
configure
in class org.apache.hadoop.mapred.MapReduceBase
public void reduce(java.lang.Object key, java.util.Iterator values, org.apache.hadoop.mapred.OutputCollector output, org.apache.hadoop.mapred.Reporter reporter) throws java.io.IOException
reduce
in interface org.apache.hadoop.mapred.Reducer
java.io.IOException
public void close() throws java.io.IOException
close
in interface java.io.Closeable
close
in interface java.lang.AutoCloseable
close
in class org.apache.hadoop.mapred.MapReduceBase
java.io.IOException