hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Suresh Srinivas <sur...@hortonworks.com>
Subject Re: how to start hadoop 1.0.4 backup node?
Date Sat, 29 Dec 2012 04:14:20 GMT
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 <ablozhou@gmail.com> wrote:

> http://hadoop.apache.org/docs/r1.0.4/hdfs_user_guide.html#Backup+Node
> 
> 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                stop-jobhistoryserver.sh
> 
> 
> [zhouhh@Hadoop48 hadoop-1.0.4]$ find . -name hdfs
> ./webapps/hdfs
> ./src/webapps/hdfs
> ./src/test/org/apache/hadoop/hdfs
> ./src/test/system/aop/org/apache/hadoop/hdfs
> ./src/test/system/java/org/apache/hadoop/hdfs
> ./src/hdfs
> ./src/hdfs/org/apache/hadoop/hdfs
> 
> 
> thanks!
> Andy

Mime
View raw message