Modifier and Type | Field and Description |
---|---|
protected RawKeyValueIterator |
in |
protected org.apache.hadoop.util.Progressable |
reporter |
Constructor and Description |
---|
Task.CombineValuesIterator(RawKeyValueIterator in,
org.apache.hadoop.io.RawComparator<KEY> comparator,
Class<KEY> keyClass,
Class<VALUE> valClass,
org.apache.hadoop.conf.Configuration conf,
Reporter reporter,
Counters.Counter combineInputCounter) |
protected RawKeyValueIterator in
protected org.apache.hadoop.util.Progressable reporter
public Task.CombineValuesIterator(RawKeyValueIterator in, org.apache.hadoop.io.RawComparator<KEY> comparator, Class<KEY> keyClass, Class<VALUE> valClass, org.apache.hadoop.conf.Configuration conf, Reporter reporter, Counters.Counter combineInputCounter) throws IOException
IOException
public void nextKey() throws IOException
IOException
public boolean more()
public KEY getKey()
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