类 org.apache.hadoop.mapred.Task.CombinerRunner
的使用

使用Task.CombinerRunner的程序包

程序包	说明
org.apache.hadoop.mapred	A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner.

org.apache.hadoop.mapred中Task.CombinerRunner的使用

org.apache.hadoop.mapred中Task.CombinerRunner的子类

限定符和类型	类和说明
protected static class	Task.NewCombinerRunner<K,V>
protected static class	Task.OldCombinerRunner<K,V>