daoas/fulddaekning/LookupMain.java

package dk.daoas.fulddaekning;

import java.io.File;
import java.io.FileReader;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Queue;
import java.util.Set;
import java.util.concurrent.CyclicBarrier;
import java.util.concurrent.Executors;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.logging.FileHandler;
import java.util.logging.Logger;
import java.util.logging.SimpleFormatter;

import ags.utils.dataStructures.trees.thirdGenKD.KdTree;


public class LookupMain {


        static final String CONFIG_FILENAME = "fulddaekning.properties";

        static boolean use_osrm;
        static boolean test_mode;
        static SafeProperties conf;

        static int max_workers;
        static boolean verbose;

        static String trigger_url;

        static String distributor;

        final static Logger logger = Logger.getLogger( LookupMain.class.toString() );

        public static ProgressBar progressBar;


        static ThreadPoolExecutor threadPool;

        private static void setupThreadPool() {  
                threadPool = (ThreadPoolExecutor) Executors.newFixedThreadPool(max_workers, new WorkerThreadFactory() );         
        }


        public static void main(String[] args) throws Exception {

                //Setup j.u.l Logger
                Logger root = Logger.getLogger("");
                FileHandler fhandler = new FileHandler("fulddaekning.log"); // Ingen max størrelse, ingen rotation og ingen append
                fhandler.setFormatter( new SimpleFormatter() );
                root.addHandler( fhandler );


                File confFile = new File( CONFIG_FILENAME );
                if (! confFile.exists() ) {
                        logger.warning("Config file not found: " + CONFIG_FILENAME);
                        System.exit(1);
                }

                int antalIkkeDaekkede = -1;
                
                conf = new SafeProperties();
                conf.load( new FileReader(confFile) );


                verbose = Boolean.parseBoolean( conf.getSafeProperty("VERBOSE") );
                logger.info("Starting with VERBOSE:" + verbose);

                test_mode = Boolean.parseBoolean( conf.getSafeProperty("TEST") );
                logger.info("Starting with TEST:" + test_mode);

                use_osrm = Boolean.parseBoolean( conf.getSafeProperty("USE_OSRM") );
                logger.info("Starting with USE_OSRM:" + use_osrm);

                distributor = conf.getSafeProperty("DISTRIBUTOR");
                distributor = distributor.toUpperCase();
                logger.info("Starting for DISTRIBUTOR:" + distributor);

                trigger_url = conf.getSafeProperty("TRIGGER_URL");

                Constants.init(distributor);
                Constants consts = Constants.getInstance();

                max_workers = Integer.parseInt( conf.getSafeProperty("MAX_WORKERS") );   
                if (max_workers <= 0) {  
                        logger.info("!!! AUTO-DETECT MAX_WORKERS !!!");  
                        int cores = Runtime.getRuntime().availableProcessors();  
                        cores -= 1;//Efterlad 1 core/cpu i reserve til systemet  

                        max_workers = Math.max(1, cores); //Dog skal der som minimum være 1 core til beregning  

                }        
                if (test_mode) {
                        max_workers = 1;
                }
                logger.info("Starting with MAX_WORKERS:" + max_workers);         
                setupThreadPool();

                
                Database db = new Database(conf);
                Queue<Adresse> ikkeDaekkede = db.hentAlleIkkedaekkedeAdresser(consts.getMinPostnr(), consts.getMaxPostnr() );
                antalIkkeDaekkede = ikkeDaekkede.size();
                logger.info("Antal ikke-daekkede: " + antalIkkeDaekkede );

                progressBar = new ProgressBar( antalIkkeDaekkede );


                boolean testRun= false;

                AtomicInteger antalFundne = new AtomicInteger(0);

                long beregnStart =0;
                long start = System.currentTimeMillis();
                int antalDaekkedeAdresser = -1;

                if (testRun == false) {

                        logger.info("Finder postnumre");
                        Set<Short> postnumre = db.hentPostnumreCache();

                        // Først validerer vi BBox på alle postnummre, for at undgå fuldt stop midt i beregningen
                        for(short postnr : postnumre) { //
                                logger.info("Validerer BBox for " + postnr);
                                BoundingBox bbox = db.getBoundingbox(postnr);
                                bbox.validateBbox();
                        }


                        logger.info("Henter alle daekkede adresser");
                        antalDaekkedeAdresser = db.hentAlleDaekkedeAdresser();
                        logger.info( "AlleDaekkedeAdresser.length=" + antalDaekkedeAdresser );

                        Map<Short, List<Adresse>> addrHoList = db.getDaekkedeAdresserHO();

                        Map<Short, KdTree<Adresse>> hoTrees = new HashMap<Short,KdTree<Adresse>>();

                        for ( Map.Entry<Short, List<Adresse>> entry : addrHoList.entrySet() ) {
                                short ho = entry.getKey();
                                List<Adresse> geopoints = entry.getValue();

                                logger.info("Opbygger KDTree for " + ho + " - antal=" + geopoints.size() );

                                int bucketSize = 96*12;

                                KdTree<Adresse> addressTree = new KdTree<Adresse>( 3, bucketSize );
                                for(Adresse a: geopoints) {
                                        addressTree.addPoint(a.xyz, a);
                                }
                                
                                hoTrees.put(ho, addressTree);                           
                        }

                        db.resetResultTable();

                        beregnStart = System.currentTimeMillis();
                        logger.info("Starter beregning");

                        //pre-check er ok - reset tmp tabel og start søgningen
                        
                        CyclicBarrier barrier = new CyclicBarrier(LookupMain.max_workers + 1);
                        
                        for (int i=0; i<max_workers; i++) {
                                LookupWorker worker = new LookupWorker(i, barrier, ikkeDaekkede, hoTrees,antalFundne,db,verbose,consts, progressBar);
                                threadPool.submit( worker );
                        }
                        
                        barrier.await(); // Afvent at workerne bliver færdige
                        
                        logger.info("Calc is done - cleaning up remaining bits");
                        
                        threadPool.shutdown(); //Calc is done now


                        db.saveBatch();

                        if (test_mode == false) {
                                db.renameResultTables();

                                logger.info("Calling trigger URL");
                                String url = trigger_url + "&trigger=AfstandAndenRute/" + distributor;

                                HttpUtil.getContentString(url, 500);

                        } else {
                                logger.info( "Rename tables is disabled !!!" );
                        }


                } else {
                        /// Test
                        /*
                        db.resetResultTable();


                        alleDaekkedeAdresser = db.hentAlleDaekkedeAdresser();
                        logger.info( "AlleDaekkedeAdresser.length=" + alleDaekkedeAdresser.size());

                        short post = (short) 2700;                      
                        Lookup lookup = new Lookup(post, db, threadPool);
                        lookup.doLookup();*/                                                            
                }


                long now = System.currentTimeMillis();
                long elapsed = now - start ;
                long elapsedBeregn = now - beregnStart;


                logger.info("Fuld load done : " + formatMilliSeconds(elapsed) );
                logger.info("Fuld load done (beregning) : " + formatMilliSeconds(elapsedBeregn) );
                logger.info("Antal daekkede : " + antalDaekkedeAdresser );
                logger.info("Antal ikke-daekkede : " + antalIkkeDaekkede );
                logger.info("Heraf, antal fundne : " + antalFundne );

                logger.info( String.format("Fandt adresser til : %.2f %%", (antalFundne.get() *100.0)/antalIkkeDaekkede ) );
                //logger.info("Fandt adresser til : " + (antalFundne*100.0)/ikkeDaekkede.length + "%" );
        }


        static String formatMilliSeconds(long milliseconds) {
                int mseconds = (int) milliseconds % 1000;
                int seconds = (int) (milliseconds / 1000) % 60 ;
                int minutes = (int) ((milliseconds / (1000*60)) % 60);
                int hours   = (int) ((milliseconds / (1000*60*60)) % 24);

                return String.format("%02d:%02d:%02d.%03d", hours, minutes, seconds, mseconds);
        }


        static class WorkerThreadFactory implements ThreadFactory {      
                int count = 0;   

                @Override        
                public Thread newThread(Runnable r) {    
                        return new Thread(r, "lookupWorker/" + count++);         
                }
        }
}
1	package dk.daoas.fulddaekning;
2
3	import java.io.File;
4	import java.io.FileReader;
5	import java.util.HashMap;
6	import java.util.List;
7	import java.util.Map;
8	import java.util.Queue;
9	import java.util.Set;
10	import java.util.concurrent.CyclicBarrier;
11	import java.util.concurrent.Executors;
12	import java.util.concurrent.ThreadFactory;
13	import java.util.concurrent.ThreadPoolExecutor;
14	import java.util.concurrent.atomic.AtomicInteger;
15	import java.util.logging.FileHandler;
16	import java.util.logging.Logger;
17	import java.util.logging.SimpleFormatter;
18
19	import ags.utils.dataStructures.trees.thirdGenKD.KdTree;
20
21
22
23	public class LookupMain {
24
25
26	static final String CONFIG_FILENAME = "fulddaekning.properties";
27
28	static boolean use_osrm;
29	static boolean test_mode;
30	static SafeProperties conf;
31
32	static int max_workers;
33	static boolean verbose;
34
35	static String trigger_url;
36
37	static String distributor;
38
39	final static Logger logger = Logger.getLogger( LookupMain.class.toString() );
40
41	public static ProgressBar progressBar;
42
43
44	static ThreadPoolExecutor threadPool;
45
46	private static void setupThreadPool() {
47	threadPool = (ThreadPoolExecutor) Executors.newFixedThreadPool(max_workers, new WorkerThreadFactory() );
48	}
49
50
51
52	public static void main(String[] args) throws Exception {
53
54	//Setup j.u.l Logger
55	Logger root = Logger.getLogger("");
56	FileHandler fhandler = new FileHandler("fulddaekning.log"); // Ingen max størrelse, ingen rotation og ingen append
57	fhandler.setFormatter( new SimpleFormatter() );
58	root.addHandler( fhandler );
59
60
61
62
63	File confFile = new File( CONFIG_FILENAME );
64	if (! confFile.exists() ) {
65	logger.warning("Config file not found: " + CONFIG_FILENAME);
66	System.exit(1);
67	}
68
69	int antalIkkeDaekkede = -1;
70
71	conf = new SafeProperties();
72	conf.load( new FileReader(confFile) );
73
74
75
76	verbose = Boolean.parseBoolean( conf.getSafeProperty("VERBOSE") );
77	logger.info("Starting with VERBOSE:" + verbose);
78
79	test_mode = Boolean.parseBoolean( conf.getSafeProperty("TEST") );
80	logger.info("Starting with TEST:" + test_mode);
81
82	use_osrm = Boolean.parseBoolean( conf.getSafeProperty("USE_OSRM") );
83	logger.info("Starting with USE_OSRM:" + use_osrm);
84
85	distributor = conf.getSafeProperty("DISTRIBUTOR");
86	distributor = distributor.toUpperCase();
87	logger.info("Starting for DISTRIBUTOR:" + distributor);
88
89	trigger_url = conf.getSafeProperty("TRIGGER_URL");
90
91	Constants.init(distributor);
92	Constants consts = Constants.getInstance();
93
94	max_workers = Integer.parseInt( conf.getSafeProperty("MAX_WORKERS") );
95	if (max_workers <= 0) {
96	logger.info("!!! AUTO-DETECT MAX_WORKERS !!!");
97	int cores = Runtime.getRuntime().availableProcessors();
98	cores -= 1;//Efterlad 1 core/cpu i reserve til systemet
99
100	max_workers = Math.max(1, cores); //Dog skal der som minimum være 1 core til beregning
101
102	}
103	if (test_mode) {
104	max_workers = 1;
105	}
106	logger.info("Starting with MAX_WORKERS:" + max_workers);
107	setupThreadPool();
108
109
110	Database db = new Database(conf);
111	Queue<Adresse> ikkeDaekkede = db.hentAlleIkkedaekkedeAdresser(consts.getMinPostnr(), consts.getMaxPostnr() );
112	antalIkkeDaekkede = ikkeDaekkede.size();
113	logger.info("Antal ikke-daekkede: " + antalIkkeDaekkede );
114
115	progressBar = new ProgressBar( antalIkkeDaekkede );
116
117
118
119	boolean testRun= false;
120
121	AtomicInteger antalFundne = new AtomicInteger(0);
122
123	long beregnStart =0;
124	long start = System.currentTimeMillis();
125	int antalDaekkedeAdresser = -1;
126
127	if (testRun == false) {
128
129	logger.info("Finder postnumre");
130	Set<Short> postnumre = db.hentPostnumreCache();
131
132	// Først validerer vi BBox på alle postnummre, for at undgå fuldt stop midt i beregningen
133	for(short postnr : postnumre) { //
134	logger.info("Validerer BBox for " + postnr);
135	BoundingBox bbox = db.getBoundingbox(postnr);
136	bbox.validateBbox();
137	}
138
139
140	logger.info("Henter alle daekkede adresser");
141	antalDaekkedeAdresser = db.hentAlleDaekkedeAdresser();
142	logger.info( "AlleDaekkedeAdresser.length=" + antalDaekkedeAdresser );
143
144	Map<Short, List<Adresse>> addrHoList = db.getDaekkedeAdresserHO();
145
146	Map<Short, KdTree<Adresse>> hoTrees = new HashMap<Short,KdTree<Adresse>>();
147
148	for ( Map.Entry<Short, List<Adresse>> entry : addrHoList.entrySet() ) {
149	short ho = entry.getKey();
150	List<Adresse> geopoints = entry.getValue();
151
152	logger.info("Opbygger KDTree for " + ho + " - antal=" + geopoints.size() );
153
154	int bucketSize = 96*12;
155
156	KdTree<Adresse> addressTree = new KdTree<Adresse>( 3, bucketSize );
157	for(Adresse a: geopoints) {
158	addressTree.addPoint(a.xyz, a);
159	}
160
161	hoTrees.put(ho, addressTree);
162	}
163
164	db.resetResultTable();
165
166	beregnStart = System.currentTimeMillis();
167	logger.info("Starter beregning");
168
169	//pre-check er ok - reset tmp tabel og start søgningen
170
171	CyclicBarrier barrier = new CyclicBarrier(LookupMain.max_workers + 1);
172
173	for (int i=0; i<max_workers; i++) {
174	LookupWorker worker = new LookupWorker(i, barrier, ikkeDaekkede, hoTrees,antalFundne,db,verbose,consts, progressBar);
175	threadPool.submit( worker );
176	}
177
178	barrier.await(); // Afvent at workerne bliver færdige
179
180	logger.info("Calc is done - cleaning up remaining bits");
181
182	threadPool.shutdown(); //Calc is done now
183
184
185	db.saveBatch();
186
187	if (test_mode == false) {
188	db.renameResultTables();
189
190	logger.info("Calling trigger URL");
191	String url = trigger_url + "&trigger=AfstandAndenRute/" + distributor;
192
193	HttpUtil.getContentString(url, 500);
194
195	} else {
196	logger.info( "Rename tables is disabled !!!" );
197	}
198
199
200
201	} else {
202	/// Test
203	/*
204	db.resetResultTable();
205
206
207	alleDaekkedeAdresser = db.hentAlleDaekkedeAdresser();
208	logger.info( "AlleDaekkedeAdresser.length=" + alleDaekkedeAdresser.size());
209
210	short post = (short) 2700;
211	Lookup lookup = new Lookup(post, db, threadPool);
212	lookup.doLookup();*/
213	}
214
215
216	long now = System.currentTimeMillis();
217	long elapsed = now - start ;
218	long elapsedBeregn = now - beregnStart;
219
220
221	logger.info("Fuld load done : " + formatMilliSeconds(elapsed) );
222	logger.info("Fuld load done (beregning) : " + formatMilliSeconds(elapsedBeregn) );
223	logger.info("Antal daekkede : " + antalDaekkedeAdresser );
224	logger.info("Antal ikke-daekkede : " + antalIkkeDaekkede );
225	logger.info("Heraf, antal fundne : " + antalFundne );
226
227	logger.info( String.format("Fandt adresser til : %.2f %%", (antalFundne.get() *100.0)/antalIkkeDaekkede ) );
228	//logger.info("Fandt adresser til : " + (antalFundne*100.0)/ikkeDaekkede.length + "%" );
229	}
230
231
232
233	static String formatMilliSeconds(long milliseconds) {
234	int mseconds = (int) milliseconds % 1000;
235	int seconds = (int) (milliseconds / 1000) % 60 ;
236	int minutes = (int) ((milliseconds / (1000*60)) % 60);
237	int hours = (int) ((milliseconds / (10006060)) % 24);
238
239	return String.format("%02d:%02d:%02d.%03d", hours, minutes, seconds, mseconds);
240	}
241
242
243	static class WorkerThreadFactory implements ThreadFactory {
244	int count = 0;
245
246	@Override
247	public Thread newThread(Runnable r) {
248	return new Thread(r, "lookupWorker/" + count++);
249	}
250	}
251	}