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MapReduce, mail # user - Merging files
Mohit Anchlia 2012-12-22, 06:40
Is it possible to merge files from different locations from HDFS location
into one file into HDFS location?
Re: Merging files
Harsh J 2012-12-22, 08:46
Yes, via the simple act of opening a target stream and writing all
source streams into it. Or to save code time, an identity job with a
single reducer (you may not get control over ordering this way).
On Sat, Dec 22, 2012 at 12:10 PM, Mohit Anchlia <[EMAIL PROTECTED]> wrote:
> Is it possible to merge files from different locations from HDFS location
> into one file into HDFS location?
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