今天好好找了一下,这是我找到的
有关配置的conf方面在 hadoop/common/hadoop-commom-2.2.0.jar
(org.apache.hadoop.conf.Configuration
org.apache.hadoop.fs.Path
org.apache.hadoop.io.IntWritable
org.apache.hadoop.io.Text
org.apache.hadoop.util.GenericOptionsParser
)
有关Mapreduce的部分那就是在 hadoop/mapreduce/hadoop-mapreduce-client-core-2.2.0.jar 里面了
(org.apache.hadoop.mapreduce.Job
org.apache.hadoop.mapreduce.Mapper
org.apache.hadoop.mapreduce.Reducer
org.apache.hadoop.mapreduce.lib.input.FileInputFormat
org.apache.hadoop.mapreduce.lib.output.FiliOutputFormat
)
一、有关配置的conf方面在 hadoop/common/hadoop-commom-2.2.0.jar
(org.apache.hadoop.conf.Configuration
org.apache.hadoop.fs.Pat
org.apache.hadoop.io.IntWritable
org.apache.hadoop.io.Text
org.apache.hadoop.util.GenericOptionsParser)
二、有关Mapreduce的部分那就是在 hadoop/mapreduce/hadoop-mapreduce-client-core-2.2.0.jar 里面了
(org.apache.hadoop.mapreduce.Job
org.apache.hadoop.mapreduce.Mapper
org.apache.hadoop.mapreduce.Reducer
org.apache.hadoop.mapreduce.lib.input.FileInputFormat
org.apache.hadoop.mapreduce.lib.output.FiliOutputFormat