随笔分类 -  Hadoop

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(8) 评论(0) 推荐(0) 编辑

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