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From Dan Filimon <>
Subject Re: seqdirectory command in MapReduce
Date Sat, 16 Feb 2013 16:22:47 GMT
Hi Claudio,

Could you be more specific? What does 'MapReduce style' mean?
seqdirectory should create sequence files from the documents in a
folder, where the keys are the document names and the values are the
documents' content.

What do you need it to do?

On Sat, Feb 16, 2013 at 5:55 PM, Claudio Reggiani <> wrote:
> Hello,
> I have a text dataset. Running "seqdirectory" command on it I see it's not
> written in MapReduce style (looking at the source code of
> SequenceFilesFromDirectory confirms that).
> What if I have a big dataset stored in HDFS and I would like to convert it
> in SequenceFile format? Do I need to create my own custom job or
> seqdirectory does that?
> Thanks
> Claudio Reggiani

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