could only be replicated to 0 nodes, instead of 1 错误的解决方法
2016-11-18 15:51
609 查看
这个问题主要原因是
1、节点通信 包括域名解析 ssh免密 关闭防火墙
2、nameNode格式化不完全 比如之前格式化过 最好先删除tmp和data目录再格式化
重新格式化namenode
1、先把服务都停掉 stop-all.sh
2、格式化namenode hadoop namenode -foramt
3、重新启动所有服务 start-all.sh
4、可以进行正常操作了
1、节点通信 包括域名解析 ssh免密 关闭防火墙
2、nameNode格式化不完全 比如之前格式化过 最好先删除tmp和data目录再格式化
重新格式化namenode
1、先把服务都停掉 stop-all.sh
2、格式化namenode hadoop namenode -foramt
3、重新启动所有服务 start-all.sh
4、可以进行正常操作了
内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 
相关文章推荐
- hadoop文件系统错误could only be replicated to 0 nodes, instead of 1解决方法
- hadoop fs -put could only be replicated to 0 nodes, instead of 1 解决方法
- Hadoop配置：file could only be replicated to 0 nodes, instead of 1问题解决方法
- Hadoop 错误日志：** could only be replicated to 0 nodes, instead of 1
- hadoop伪分布式下 无法启动datanode的原因及could only be replicated to > 0 nodes, instead of 1的错误
- hadoop异常“could only be replicated to 0 nodes, instead of 1” 解决
- hadoop "File /user/<user>/input/conf/slaves could only be replicated to 0 nodes, instead of 1"问题及解决办
- hadoop "File /user/<user>/input/conf/slaves could only be replicated to 0 nodes, instead of 1"问题及解决办
- hadoop异常“could only be replicated to 0 nodes, instead of 1” 解决
- hadoop异常“could only be replicated to 0 nodes, instead of 1” 解决
- “could only be replicated to 0 nodes, instead of 1”的解决办法
- hadoop could only be replicated to 0 nodes instead of 1 解决方法
- 上传文件到HDFS：错误：could only be replicated to 0 nodes, instead of 1
- could only be replicated to 0 nodes, instead of 1解决办法
- hadoop伪分布式下 无法启动datanode的原因及could only be replicated to > 0 nodes, instead of 1的错误
- 我是如何解决jobtracker.info could only be replicated to 0 nodes, instead of 1这个问题的
- home/hadoop/tmp/mapred/system/jobtracker.info could only be replicated to 0 nodes, instead of 1问题解决
- Hadoop报错：could only be replicated to 0 nodes, instead of 1
- hadoop伪分布式系统：could only be replicated to 0 nodes, instead of 1
- org.apache.hadoop.ipc.RemoteException: java.io.IOException:XXXXXXXXXXX could only be replicated to 0 nodes, instead of 1