摘要: 源代码: WordCountMapper.java: package cn.idcast.mapreduce; import org.apache.hadoop.io.LongWritable; import org.apache.hadoop.io.Text; import org.apache. 阅读全文
posted @ 2021-10-14 23:41 睡觉不困 阅读(61) 评论(0) 推荐(0) 编辑