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From Irfan Sayed <irfu.sa...@gmail.com>
Subject Re: about replication
Date Mon, 05 Aug 2013 11:16:05 GMT
thanks mohammad
i ran the below command on NameNode

$ ./hadoop dfs -mkdir /wksp

and the "wksp" dir got created in c:\ ( as i have windows environment)

now , when i log in to one of the DataNode , then i am not able to see
c:\wksp

any issue ?
please suggest

regards





On Mon, Aug 5, 2013 at 3:03 PM, Mohammad Tariq <dontariq@gmail.com> wrote:

> Hello Irfan,
>
> You can find all the answers from HDFS architecture guide<http://hadoop.apache.org/docs/stable/hdfs_design.html>.
> See the section Data Organization<http://hadoop.apache.org/docs/stable/hdfs_design.html#Data+Organization>in
particular for this question.
>
> Warm Regards,
> Tariq
> cloudfront.blogspot.com
>
>
> On Mon, Aug 5, 2013 at 12:23 PM, Irfan Sayed <irfu.sayed@gmail.com> wrote:
>
>> hi,
>>
>> i have setup the two node apache hadoop cluster on windows environment
>> one is namenode and another is datanode
>>
>> everything is working fine.
>> one thing which i need to know is , how the replication starts
>> if i create a.txt in namenode , how it will be appeared in datanodes
>>
>> please suggest
>>
>> regards
>>
>>
>

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