Comments by User3490 - CodeProject

User3490 4-Apr-14 7:44am View

Actually I talk about MapReduce https://hadoop.apache.org/docs/r1.2.1/mapred_tutorial.html#Example%3A+WordCount+v1.0
I try to implement something like this.

User3490 16-Jan-14 14:53pm View

With convert I mean that I have some files of Java code that implement an algorithm for graphs with trillions of edges,vertex and I want to edit them so that can be run in Hadoop. My homework is to edit the appropriate pieces of Java code using the meanings of Giraph. I think that, Node in Giraph means vertex but I don't know how to edit.

User3490 26-Dec-13 15:27pm View

I want to edit the code so that can run like the pregel model (master,workers etc)
I have the idea that i should use VertexInputFormat,VertexValueInputFormat,EdgeInputFormat,aggregators etc but i am new to this and i don't know how.

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