tag:blogger.com,1999:blog-4198227113938439823.post1561033043730704982..comments2023-10-12T06:24:21.752-07:00Comments on Python+Spark+Hadoop 機器學習與大數據分析實戰: 第6章. Hadoop HDFS命令介紹kevinhttp://www.blogger.com/profile/13225744730125932689noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4198227113938439823.post-44089368506089327872020-05-18T06:17:29.696-07:002020-05-18T06:17:29.696-07:00hadoop fs -copyFromLocal /usr/local/hadoop/README....hadoop fs -copyFromLocal /usr/local/hadoop/README.txt /user/hduser/test<br />執行後<br />copyFromLocal: File /user/hduser/test/test1.txt._COPYING_ could only be replicated to 0 nodes instead of minReplication (=1). There are 0 datanode(s) running and no node(s) are excluded in this operation.Anonymoushttps://www.blogger.com/profile/16701054069743540303noreply@blogger.com