/** {@inheritDoc} */
@Override
protected GridConfiguration getConfiguration(String gridName) throws Exception {
GridConfiguration c = super.getConfiguration(gridName);
c.setLocalHost(HOST);
assert c.getClientConnectionConfiguration() == null;
GridClientConnectionConfiguration clientCfg = new GridClientConnectionConfiguration();
clientCfg.setRestTcpPort(REST_TCP_PORT_BASE);
GridSslContextFactory sslCtxFactory = sslContextFactory();
if (sslCtxFactory != null) {
clientCfg.setRestTcpSslEnabled(true);
clientCfg.setRestTcpSslContextFactory(sslCtxFactory);
}
c.setClientConnectionConfiguration(clientCfg);
GridTcpDiscoverySpi disco = new GridTcpDiscoverySpi();
disco.setIpFinder(IP_FINDER);
c.setDiscoverySpi(disco);
TestCommunicationSpi spi = new TestCommunicationSpi();
spi.setLocalPort(GridTestUtils.getNextCommPort(getClass()));
c.setCommunicationSpi(spi);
c.setCacheConfiguration(
cacheConfiguration(null),
cacheConfiguration(PARTITIONED_CACHE_NAME),
cacheConfiguration(REPLICATED_CACHE_NAME),
cacheConfiguration(REPLICATED_ASYNC_CACHE_NAME));
ThreadPoolExecutor exec =
new ThreadPoolExecutor(40, 40, 0, MILLISECONDS, new LinkedBlockingQueue<Runnable>());
exec.prestartAllCoreThreads();
c.setExecutorService(exec);
c.setExecutorServiceShutdown(true);
ThreadPoolExecutor sysExec =
new ThreadPoolExecutor(40, 40, 0, MILLISECONDS, new LinkedBlockingQueue<Runnable>());
sysExec.prestartAllCoreThreads();
c.setSystemExecutorService(sysExec);
c.setSystemExecutorServiceShutdown(true);
return c;
}
static void oneRun(BlockingQueue<Runnable> q, int nThreads, int iters, boolean print)
throws Exception {
ThreadPoolExecutor pool =
new ThreadPoolExecutor(nThreads + 1, Integer.MAX_VALUE, 1L, TimeUnit.SECONDS, q);
CountDownLatch done = new CountDownLatch(iters);
remaining.set(nThreads - 1);
pool.prestartAllCoreThreads();
Task t = new Task(pool, done);
long start = System.nanoTime();
pool.execute(t);
done.await();
long time = System.nanoTime() - start;
if (print) System.out.println("\t: " + LoopHelpers.rightJustify(time / iters) + " ns per task");
q.clear();
Thread.sleep(100);
pool.shutdown();
Thread.sleep(100);
pool.shutdownNow();
}
public synchronized void start() {
// register ESP/CEP engine
cepProvider = CEPProvider.getCEPProvider();
cepProvider.init(sleepListenerMillis);
// register statements
String suffix = Server.MODES.getProperty("_SUFFIX");
if ("NOOP".equals(mode)) {;
} else {
String stmtString = Server.MODES.getProperty(mode) + " " + suffix;
System.out.println("Using " + mode + " : " + stmtString);
if (Server.MODES.getProperty(mode).indexOf('$') < 0) {
cepProvider.registerStatement(stmtString, mode);
System.out.println("\nStatements registered # 1 only");
} else {
// create a stmt for each symbol
for (int i = 0; i < Symbols.SYMBOLS.length; i++) {
if (i % 100 == 0) System.out.print(".");
String ticker = Symbols.SYMBOLS[i];
cepProvider.registerStatement(stmtString.replaceAll("\\$", ticker), mode + "-" + ticker);
}
System.out.println("\nStatements registered # " + Symbols.SYMBOLS.length);
}
}
// start thread pool if any
if (queueMax < 0) {
executor = null;
System.out.println("Using direct handoff, cpu#" + Runtime.getRuntime().availableProcessors());
} else {
// executor
System.out.println(
"Using ThreadPoolExecutor, cpu#"
+ Runtime.getRuntime().availableProcessors()
+ ", threadCore#"
+ threadCore
+ " queue#"
+ queueMax);
BlockingQueue<Runnable> queue;
if (queueMax == 0) {
queue = new SynchronousQueue<Runnable>(true); // enforce fairness
} else {
queue = new LinkedBlockingQueue<Runnable>(queueMax);
}
executor =
new ThreadPoolExecutor(
threadCore,
Runtime.getRuntime().availableProcessors() * threadCore,
10,
TimeUnit.SECONDS,
queue,
new ThreadFactory() {
long count = 0;
public Thread newThread(Runnable r) {
System.out.println("Create EsperServer thread " + (count + 1));
return new Thread(r, "EsperServer-" + count++);
}
},
new ThreadPoolExecutor.CallerRunsPolicy() {
public void rejectedExecution(Runnable r, ThreadPoolExecutor e) {
super.rejectedExecution(r, e);
}
});
executor.prestartAllCoreThreads();
}
super.start();
}
