类 org.apache.hadoop.mapreduce.lib.input.CombineFileSplit
的使用

使用CombineFileSplit的程序包

程序包	说明
org.apache.hadoop.mapreduce.lib.input

org.apache.hadoop.mapreduce.lib.input中CombineFileSplit的使用

声明为CombineFileSplit的org.apache.hadoop.mapreduce.lib.input中的字段

限定符和类型	字段和说明
protected CombineFileSplit	CombineFileRecordReader.split

参数类型为CombineFileSplit的org.apache.hadoop.mapreduce.lib.input中的构造器

构造器和说明
CombineFileRecordReader(CombineFileSplit split, TaskAttemptContext context, Class<? extends RecordReader<K,V>> rrClass) A generic RecordReader that can hand out different recordReaders for each chunk in the CombineFileSplit.
CombineFileSplit(CombineFileSplit old) Copy constructor