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From unmesha sreeveni <unmeshab...@gmail.com>
Subject Re: Adding file to HDFs
Date Tue, 14 Jan 2014 18:44:39 GMT
I tried to copy a 2.5 gb to hdfs. it took 3 -4 min.
Are we able to reduce that time.


On Tue, Jan 14, 2014 at 3:07 PM, unmesha sreeveni <unmeshabiju@gmail.com>wrote:

> Thank you sudhakar
>
>
> On Tue, Jan 14, 2014 at 2:51 PM, sudhakara st <sudhakara.st@gmail.com>wrote:
>
>>
>> Read file from local file system and write to file in HDFS using
>> *FSDataOutputStream*
>>
>>             FSDataOutputStream outStream = fs.create(new
>> Path("demo.csv"););
>>             outStream.writeUTF(stream);
>>             outStream.close();
>>
>>
>> On Tue, Jan 14, 2014 at 2:04 PM, unmesha sreeveni <unmeshabiju@gmail.com>wrote:
>>
>>> How to add a *csv* file to hdfs using Mapreduce Code
>>> Using hadoop fs -copyFromLocal /local/path /hdfs/location i am able to
>>> do .
>>> BUt i would like to write mapreduce code.
>>>
>>> --
>>> *Thanks & Regards*
>>>
>>> Unmesha Sreeveni U.B
>>> Junior Developer
>>>
>>> http://www.unmeshasreeveni.blogspot.in/
>>>
>>>
>>>
>>
>>
>> --
>>
>> Regards,
>> ...Sudhakara.st
>>
>>
>
>
>
> --
> *Thanks & Regards*
>
> Unmesha Sreeveni U.B
> Junior Developer
>
> http://www.unmeshasreeveni.blogspot.in/
>
>
>


-- 
*Thanks & Regards*

Unmesha Sreeveni U.B
Junior Developer

http://www.unmeshasreeveni.blogspot.in/

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