
MapReduce
爱你魔力转圈圈
深圳搬砖ing
展开
-
统计共同好友(下)
统计共同好友--------->最终统计import org.apache.hadoop.conf.Configuration;import org.apache.hadoop.conf.Configured;import org.apache.hadoop.fs.Path;import org.apache.hadoop.io.LongWritable;import org.apache.hadoop.io.Text;import org.apache.hadoop.mapreduce.原创 2020-08-07 16:11:06 · 151 阅读 · 0 评论 -
统计共同好友(中)
统计共同好友--------->聚集import org.apache.hadoop.conf.Configuration;import org.apache.hadoop.conf.Configured;import org.apache.hadoop.fs.Path;import org.apache.hadoop.io.LongWritable;import org.apache.hadoop.io.NullWritable;import org.apache.hadoop.io.T原创 2020-08-07 16:08:56 · 174 阅读 · 0 评论 -
共同好友统计(上)
共同好友统计------->删除单边好友import org.apache.hadoop.conf.Configuration;import org.apache.hadoop.conf.Configured;import org.apache.hadoop.fs.Path;import org.apache.hadoop.io.*;import org.apache.hadoop.mapreduce.Job;import org.apache.hadoop.mapreduce.Mappe原创 2020-08-07 16:05:24 · 212 阅读 · 0 评论