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Re: Map->Reduce->Reduce - Hadoop - [mail # user]
...Reducer will get the  pair in sorted manner.If you can generate key in order of required sort you can process in map reduce job  On Tue, Jan 25, 2011 at 6:21 PM, Harsh J  wrot...
   Author: madhu phatak, 2011-02-03, 11:16
Re: Example for "Strings Comparison" - Hadoop - [mail # user]
...What exactly you want to implement? . From question it seems that you want to compare the string in two columns of a row  2011/1/20 Rawan AlSaad  ...
   Author: madhu phatak, 2011-02-03, 11:08
Re: :How to speed up of Map/Reduce job? - Hadoop - [mail # user]
...Most of the Hadoop uses includes processing of large data. But in real time applications , the data provided by user will be relatively small ,in which its not advised to use Hadoop On Tue, ...
   Author: madhu phatak, 2011-02-03, 10:58
Re: IdentityReducer is called instead of my own - Hadoop - [mail # user]
...Read Oreilly.Hadoop.The.Definitive.Guide book. It points out the changes in new and old api.  On Thu, Feb 3, 2011 at 3:53 AM, Christian Kunz  wrote:  ...
   Author: madhu phatak, 2011-02-03, 10:47
Re: Best way to Merge small XML files - Hadoop - [mail # user]
...Hi You can write an InputFormat which create input splits from multiple files . It will solve your problem.  On Wed, Feb 2, 2011 at 4:04 PM, Shuja Rehman  wrote:  ...
   Author: madhu phatak, 2011-02-03, 10:44
[expand - 1 more] - Re: InputFormat for a big file - Hadoop - [mail # user]
...If I use FileInputFormat it gives instantiation error since FileInputFormat is abstract class.  On Sat, Dec 18, 2010 at 3:21 AM, Aman  wrote:  ...
   Author: madhu phatak, 2010-12-20, 08:59
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