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0,1
0,2
0,3
1,4
4,5
5,6
2,3
2,5
4,7
7,3

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public class PrepareJob {
  public static int run(String input, String output) {
    Scheme sourceScheme = new TextDelimited(new Fields("source", "target"), ",");
    Tap source = new Hfs(sourceScheme, input);
    
    Scheme sinkScheme = new TextDelimited(new Fields("partition", "source", "list"), "\t");
    Tap sink = new Hfs(sinkScheme, output, SinkMode.REPLACE);
    
    Pipe prepare = new Pipe("prepare");
    //Parse string to int's,

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part.	source	adjacency
ID	node	list

43	42	43,41
44	41	44
43	40	43,42,41
36	35	36
35	34	35
34	33	34
33	32	33

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-- Input:
part.	source	adjacency
ID	node	list
29	28	29,23
26	20	26,25,24,23,22,21

-- Create records:
source	node	partition
node
28	28	29

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-- Input:
source	node	partition
node
28	28	29
28	29	29
28	23	29
20	20	26
20	26	26
20	25	26
20	24	26

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public class IterateJob {
  
public static int run(String input, String output, int maxIterations) {
  boolean done = false;
  int iterationCount = 0;
  while (!done) {
    Scheme sourceScheme = new TextDelimited(new Fields("partition", "source", "list"), "\t");
    Scheme sinkScheme = new TextDelimited(new Fields("partition", "source", "list"), "\t");
    //SNIPPED SOME BOILERPLATE...
    

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3	0	200,2,1,100,3	0,1,1,0,1
4	1	200,100,4	0,0,1
5	2	5,3,200,100	1,1,0,0
3	3	200,100	0,0
7	4	100,5,7,200	0,1,1,0
6	5	100,200,6	0,0,1
6	6	100,200	0,0
7	7	100,3,200	0,1,0
11	10	100,11	0,1
12	11	12,100	1,0

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public class IterateWithFlagsJob {
  public static int run(String input, String output, int maxIterations) {
    boolean done = false;
    int iterationCount = 0;
    while (!done) {
      
      Scheme sourceScheme = new TextDelimited(new Fields("partition", "source", "list", "flags"), "\t");
      Tap source = new Hfs(sourceScheme, currentIterationInputPath);
      Scheme sinkScheme = new TextDelimited(new Fields("partition", "source", "list", "flags"), "\t");
      Tap sink = new Hfs(sinkScheme, currentIterationOutputPath, SinkMode.REPLACE);

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 "nbformat_minor": 0,
 "worksheets": [
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   "cells": [

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