摘要: 基本流程为: cat data | map | sort | reduce cat devProbe | ./mapper.py | sort| ./reducer.py echo "foo foo quux labs foo bar quux" | ./mapper.py | sort -k1,1 阅读全文
posted @ 2017-03-21 10:44 Man_华 阅读(1251) 评论(0) 推荐(0) 编辑