随笔分类 -  Hadoop

Hadoop的MapReduce的WordCount实验——Java代码
摘要：WordCountMapper.java package MapReduce; import java.io.IOException; import org.apache.hadoop.io.IntWritable; import org.apache.hadoop.io.LongWritable; 阅读全文
posted @ 2020-05-17 02:48 金鳞踏雨 阅读(20) 评论(0) 推荐(0)