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HDFS >> mail # user >> how to start hadoop 1.0.4 backup node?


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Re: how to start hadoop 1.0.4 backup node?
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