org.apache.hadoop.hbase.mapred

接口 TableReduce<K extends org.apache.hadoop.io.WritableComparable,V>

类型参数:

K - key class

V - value class

所有超级接口:

AutoCloseable, Closeable, org.apache.hadoop.mapred.JobConfigurable, org.apache.hadoop.mapred.Reducer<K,V,ImmutableBytesWritable,Put>

所有已知实现类:

IdentityTableReduce

@InterfaceAudience.Public
@InterfaceStability.Stable
public interface TableReduce<K extends org.apache.hadoop.io.WritableComparable,V>
extends org.apache.hadoop.mapred.Reducer<K,V,ImmutableBytesWritable,Put>

Write a table, sorting by the input key

方法概要

从接口继承的方法 org.apache.hadoop.mapred.Reducer

reduce

从接口继承的方法 org.apache.hadoop.mapred.JobConfigurable

configure

从接口继承的方法 java.io.Closeable

close