Comments on: Mapper and reducer classes http://dumbotics.com/2009/02/26/mapper-and-reducer-classes/ Pseudo-random ramblings about Dumbo and Hadoop Tue, 02 Feb 2010 03:28:02 +0000 http://wordpress.com/ hourly 1 By: Mapper and reducer interfaces « Dumbotics http://dumbotics.com/2009/02/26/mapper-and-reducer-classes/#comment-37 Mapper and reducer interfaces « Dumbotics Tue, 31 Mar 2009 18:52:02 +0000 http://dumbotics.com/?p=297#comment-37 [...] like the original interface, the alternative one also works for mapper and reducer classes. Adapting the first example above such that a class is used for both the mapper and reducer results [...] [...] like the original interface, the alternative one also works for mapper and reducer classes. Adapting the first example above such that a class is used for both the mapper and reducer results [...]

]]> By: Computing TF-IDF weights « Dumbotics http://dumbotics.com/2009/02/26/mapper-and-reducer-classes/#comment-13 Computing TF-IDF weights « Dumbotics Sun, 15 Mar 2009 18:06:24 +0000 http://dumbotics.com/?p=297#comment-13 [...] that, this program works exactly as explained in the lecture. When running it, you have to use the parameter option -param doccount=<number of documents> to specify the total number of documents (which could [...] [...] that, this program works exactly as explained in the lecture. When running it, you have to use the parameter option -param doccount=<number of documents> to specify the total number of documents (which could [...]

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