摘要: 1-MapReduce-计数器 SortMapper.java package com.mapreduce_sort; import java.io.IOException; import org.apache.hadoop.io.LongWritable;import org.apache.had 阅读全文
posted @ 2020-03-31 09:51 Curedfisher 阅读(236) 评论(0) 推荐(0) 编辑