Download Weighted Graph Max SavedPath Free Java Code

Description

This Hadoop MapReduce program operates on a directed graph , in adjacency list format. The program computes the maximum total of node weights, from top to bottom of the directed graph , and records the path taken to get to the maximum total node weight, by performing a breadth first graph search using an iterative map reduce algorithm.

Source Files

The download file WeightedGraphMax_SavedPath-master.zip has the following entries.

.classpath/*from  w w  w. j av a  2  s  .c  om*/
.project
README
data/input-graph (Graph Max Large Data Set)
data/input-graph (Graph Max Small Data Set)
src/IOFiles-AWS-Config.xml
src/IOFiles-HDFS-Config.xml
src/MRStats.java
src/WeightedGraphMaxSearch.java
src/WeightedGraphMaxSearchCombiner.java
src/WeightedGraphMaxSearchMapper.java
src/WeightedGraphMaxSearchReducer.java
src/WeightedGraphMax_MRStats.properties
src/WeightedNode.java

Download

Click the following link to download WeightedGraphMax_SavedPath-master.zip.