程序包 org.apache.hadoop.mapreduce.lib.partition
的使用

使用org.apache.hadoop.mapreduce.lib.partition的程序包

程序包	说明
org.apache.hadoop.mapred.lib	Library of generally useful mappers, reducers, and partitioners.
org.apache.hadoop.mapreduce.lib.partition

org.apache.hadoop.mapred.lib使用的org.apache.hadoop.mapreduce.lib.partition中的类

类和说明
BinaryPartitioner Partition BinaryComparable keys using a configurable part of the bytes array returned by BinaryComparable.getBytes().

org.apache.hadoop.mapreduce.lib.partition使用的org.apache.hadoop.mapreduce.lib.partition中的类

类和说明
InputSampler.Sampler Interface to sample using an InputFormat.