yes, 1.1.x not appear, but document of 1.0.4 is still there. 2012/12/29 Harsh J <[email protected]>
> Hi, > > I'd already addressed this via > https://issues.apache.org/jira/browse/HADOOP-7297 and it isn't present > anymore in 1.1.x+ docs. > > On Sat, Dec 29, 2012 at 11:42 AM, 周梦想 <[email protected]> wrote: > > > > ok, retported bug as HDFS-4348. > > > > thanks. > > Andy > > > > 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: > >> > >> 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 > > > > > > > > -- > Harsh J >
