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From Nitin Pawar <nitinpawar...@gmail.com>
Subject Re: Can set different dfs.replication for different dirs
Date Mon, 28 Apr 2014 12:41:14 GMT
Sudhakar,

will this set for the new files being written to those directories?


On Mon, Apr 28, 2014 at 5:52 PM, sudhakara st <sudhakara.st@gmail.com>wrote:

> Changes the replication factor of a file. -R option is for recursively
> increasing the replication factor of files within a directory.
>
> Example:
>
>    -  hadoop fs -setrep -w 3 -R /user/hadoop/dir1
>
> hadoop dfs -setrep -R -w 1 /dir/
>
>
> On Mon, Apr 28, 2014 at 2:29 PM, Nitin Pawar <nitinpawar432@gmail.com>wrote:
>
>> DFS replication is set on the file level (block level) or at cluster
>> level (if you do not specify the replication factor while writing the file
>> then this one is picked).
>> As per my understanding, there is nothing for directories.
>>
>>
>>
>>
>> On Mon, Apr 28, 2014 at 2:12 PM, Meng QingPing <mqingping@gmail.com>wrote:
>>
>>> Hi,
>>>
>>> I want set dfs.replication as 1 for dfs /tmp, set dfs.replication as 3
>>> for dfs /user. How to configure?  Both /tmp and /user are generated by
>>> mapreduce job or hive or sqoop.
>>>
>>> Thanks,
>>> Jack
>>>
>>
>>
>>
>> --
>> Nitin Pawar
>>
>
>
>
> --
>
> Regards,
> ...sudhakara
>
>



-- 
Nitin Pawar

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