hadoop四大金刚配置文件

core-site.xml

        
                fs.defaultFS
                hdfs://master01:9000
        
        
                hadoop.tmp.dir
                /home/hadoop/tmp
        
        
                io.file.buffer.size
                131702
        

hdfs-site.xml

        
                dfs.namenode.name.dir
                /home/hadoop/hdfs/name
        
        
                dfs.datanode.data.dir
                /home/hadoop/hdfs/data
        
        
                dfs.replication
                2
        
        
                dfs.permissions.enabled
                false
        
        
                dfs.namnode.secondary.http-address
                master01:9001
        
        
                dfs.webhdfs.enabled
                true
        

mapre-site.xml

    
            mapreduce.framework.name
            yarn
    
    
            mapreduce.jobhistory.address
            master01:10020
    

yarn-site.xml

    
            yarn.nodenmanager.aux-services
            mapreduce_shuffle
    
    
            yarn.nodemanager.aux-service.mapreduce_shuffle.class
            org.apche.hadoop.mapred.ShuffleHandler
    
    
            yarn.resourcemanager.address
            maser01:8032