put: File COPYING could be replicated to 0 nodes instead of minReplication.There are 0 datanodes解决方案
Posted 爱编程的喵喵
tags:
篇首语:本文由小常识网(cha138.com)小编为大家整理,主要介绍了put: File COPYING could be replicated to 0 nodes instead of minReplication.There are 0 datanodes解决方案相关的知识,希望对你有一定的参考价值。
大家好,我是爱编程的喵喵。双985硕士毕业,现担任全栈工程师一职,热衷于将数据思维应用到工作与生活中。从事机器学习以及相关的前后端开发工作。曾在阿里云、科大讯飞、CCF等比赛获得多次Top名次。喜欢通过博客创作的方式对所学的知识进行总结与归纳,不仅形成深入且独到的理解,而且能够帮助新手快速入门。
本文主要介绍了put: File COPYING could be replicated to 0 nodes instead of minReplication (=1).There are 0 datanode(s) running and no node(s) are excluded in this operation解决方案,希望能对新手有所帮助。
文章目录
1. 问题描述
今天在使用put命令将本地文件发送到hdfs中,则出现了put: File COPYING could be replicated to 0 nodes instead of minReplication (=1).There are 0 datanode(s) running and no node(s) are excluded in this operation的错误提示,命令和错误截图如下所示:
hadoop fs
以上是关于put: File COPYING could be replicated to 0 nodes instead of minReplication.There are 0 datanodes解决方案的主要内容,如果未能解决你的问题,请参考以下文章
put: File COPYING could be replicated to 0 nodes instead of minReplication.There are 0 datanodes解决方案
大数据系列hadoop上传文件报错_COPYING_ could only be replicated to 0 nodes
hadoop上传文件失败报错(put: Cannot create file/eclipse.desktop._COPYING_. Name node is in safe mode.)