implement TestJob; include "sys.m";include "draw.m";include "jobs.m";include "ioutil.m";include "mrutil.m";include "jobtracker.m"; include "tables.m"; sys : Sys;jobs : Jobs;mrutil : MRUtil;ioutil : IOUtil;jobtracker : JobTracker;table : Tables; JobConfig : import jobs;Job : import jobs;MapperTask : import mrutil;ReducerTask : import mrutil;TaskTrackerInfo : import mrutil;TaskTracker : import mrutil;FileBlock : import ioutil; TestJob : module {	init : fn(ctxt : ref Draw->Context, args : list of string);}; init(ctxt : ref Draw->Context, args : list of string){	sys = load Sys Sys->PATH;	jobs = load Jobs Jobs->PATH;	mrutil = load MRUtil MRUtil->PATH;	ioutil = load IOUtil IOUtil->PATH;	jobtracker = load JobTracker JobTracker->PATH;	table = load Tables Tables->PATH; 	jobs->init();	jobtracker->init(); 	jc1 := ref JobConfig("play", "class1", "input1", "output1", 3, 1000, 4, 4, 3);	jc2 := ref JobConfig("study", "class2", "input2", "output2", 3, 1000, 4, 4, 3); 	tt1 := ref TaskTrackerInfo("school", 23, 2, 0, 1);	tt2 := ref TaskTrackerInfo("home", 46, 1, 0, 1);	tt3 := ref TaskTrackerInfo("ship", 69, 3, 0, 1); 	jobtracker->updateTaskTrackers(tt1);	jobtracker->updateTaskTrackers(tt2);	jobtracker->updateTaskTrackers(tt3); 	jobtracker->submitJob(jc1);	jobtracker->startJob(0); 	jb1 := jobtracker->getJob(0);	sys->print("%s", jb1.toString()); 	mp := jb1.getMapper(0);	fb := mp.inputFileBlock;	sys->print("%s\n", mp.taskTrackerAddr);	sys->print("%s %d %d \n", fb.fileName, int fb.offset, fb.size); 	mp2 := jb1.getMapper(1);	fb2 := mp2.inputFileBlock;	sys->print("%s\n", mp2.taskTrackerAddr);	sys->print("%s %d %d \n", fb2.fileName, int fb2.offset, fb2.size); 	mp3 := jb1.getMapper(2);	fb3 := mp3.inputFileBlock;	sys->print("%s\n", mp3.taskTrackerAddr);	sys->print("%s %d %d \n", fb3.fileName, int fb3.offset, fb3.size);  }