摘要: 操作过程 2.1 数据准备 A.1sudo mkdir usr/local/bigdatacase A.2sudo chown -R hadoop:hadoop ./bigdatacase A.3mkdir usr/local/bigdatacase/dataset A.4 A.5 B.1sed - 阅读全文
posted @ 2020-12-25 19:04 starrysky~ocean 阅读(476) 评论(0) 推荐(0) 编辑