hdfs报错:There are 0 datanode(s) running and 0 node(s) are excluded in this operation

发布时间 2023-12-25 22:09:20作者: 所向披靡zz

namenode的日志还是打印There are 0 datanode(s) running and 0 node(s) are excluded in this operation.吗

 

报错信息如下所示。其中,【X】是当前正在运行的DataNode数量,【Y】是被排除在此操作之外的DataNode数量。