org.apache.hadoop.hbase.mapred
Class IdentityTableReduce
java.lang.Object
org.apache.hadoop.mapred.MapReduceBase
org.apache.hadoop.hbase.mapred.TableReduce
org.apache.hadoop.hbase.mapred.IdentityTableReduce
- All Implemented Interfaces:
- Closeable, JobConfigurable, Reducer
public class IdentityTableReduce
- extends TableReduce
Write to table each key, record pair
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
IdentityTableReduce
public IdentityTableReduce()
- constructor
reduce
public void reduce(Text key,
Iterator values,
TableOutputCollector output,
Reporter reporter)
throws IOException
- No aggregation, output pairs of (key, record)
- Specified by:
reduce
in class TableReduce
- Throws:
IOException
- See Also:
TableReduce.reduce(org.apache.hadoop.io.Text, java.util.Iterator, org.apache.hadoop.hbase.mapred.TableOutputCollector, org.apache.hadoop.mapred.Reporter)
Copyright © 2006 The Apache Software Foundation