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 wrote:
> Thank you sudhakar
>
>
> On Tue, Jan 14, 2014 at 2:51 PM, sudhakara st wrote:
>
>>
>> Read file from local file system and write to file in HDFS using
>
Thank you sudhakar
On Tue, Jan 14, 2014 at 2:51 PM, sudhakara st 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);
>
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 wrote:
> Ho
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/
