ok, retported bug as HDFS-4348<https://issues.apache.org/jira/browse/HDFS-4348>
2012/12/29 Suresh Srinivas <[EMAIL PROTECTED]>
> This is a documentation bug. Backup node is not available in 1.x release.
> It is available in 0.23 and 2.x releases. Please create a bug to point 1.x
> documents to the right set of docs.
> Sent from a mobile device
> On Dec 28, 2012, at 7:13 PM, 周梦想 <[EMAIL PROTECTED]> wrote:
> the document write:
> The Backup node is configured in the same manner as the Checkpoint node.
> It is started with bin/hdfs namenode -checkpoint
> but hadoop 1.0.4 there is no hdfs file:
> [zhouhh@Hadoop48 hadoop-1.0.4]$ ls bin
> hadoop hadoop-daemons.sh start-all.sh
> start-jobhistoryserver.sh stop-balancer.sh stop-mapred.sh
> hadoop-config.sh rcc start-balancer.sh start-mapred.sh
> stop-dfs.sh task-controller
> hadoop-daemon.sh slaves.sh start-dfs.sh stop-all.sh
> [zhouhh@Hadoop48 hadoop-1.0.4]$ find . -name hdfs