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From Todd Lipcon <t...@cloudera.com>
Subject Re: encoding types supported by Hadoop
Date Fri, 22 Jan 2010 04:45:56 GMT
Hi Naveen,

On Thu, Jan 21, 2010 at 7:54 PM, Naveen Kumar Prasad <
naveenkumarp@huawei.com> wrote:

> Hi All,
> I am new to hadoop/Mapreduce usage.
> Can anyone tell me how to write a simple MapReduce implementation to just
> read some files from the <input> directory
> and write to <output> directory.

It sounds like what you want is the distcp job. Just run "hadoop distcp" and
it will print some usage information for you.

> Also I wanted to know which all encoding types are supported by Hadoop and
> how to configure and use various encoding types.
I'm not sure what you mean here by encoding. Could you elaborate on this
question, please?


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