/** @throws Exception If failed. */
@SuppressWarnings("unchecked")
public void testDeployment() throws Exception {
Ignite ignite = startGrid(GRID_NAME);
Class cls = getExternalClassLoader().loadClass(TEST_TASK_1);
compute(ignite.cluster().forRemotes()).execute(cls, null);
stopGrid(GRID_NAME);
ignite = startGrid(GRID_NAME);
cls = getExternalClassLoader().loadClass(TEST_TASK_2);
compute(ignite.cluster().forRemotes()).execute(cls, null);
stopGrid(GRID_NAME);
}
/**
* @param g Grid.
* @throws Exception If failed.
*/
private void checkNodes(Ignite g) throws Exception {
IgniteCache<String, String> cache = g.cache("test");
for (char c = 'a'; c <= 'z'; c++) {
String key = Character.toString(c);
cache.put(key, "val-" + key);
String v1 = cache.get(key);
String v2 = cache.get(key); // Get second time.
info("v1: " + v1);
info("v2: " + v2);
assertNotNull(v1);
assertNotNull(v2);
if (affinity(cache).mapKeyToNode(key).isLocal()) assertSame(v1, v2);
else assertEquals(v1, v2);
}
}
/** @throws Exception If failed. */
private void doTest() throws Exception {
System.gc();
System.gc();
System.gc();
try {
useCache = true;
startGridsMultiThreaded(GRID_CNT);
useCache = false;
Ignite ignite = startGrid();
final IgniteDataStreamer<Integer, String> ldr = ignite.dataStreamer(null);
ldr.perNodeBufferSize(8192);
ldr.receiver(DataStreamerCacheUpdaters.<Integer, String>batchedSorted());
ldr.autoFlushFrequency(0);
final LongAdder8 cnt = new LongAdder8();
long start = U.currentTimeMillis();
Thread t =
new Thread(
new Runnable() {
@SuppressWarnings("BusyWait")
@Override
public void run() {
while (true) {
try {
Thread.sleep(10000);
} catch (InterruptedException ignored) {
break;
}
info(">>> Adds/sec: " + cnt.sumThenReset() / 10);
}
}
});
t.setDaemon(true);
t.start();
int threadNum = 2; // Runtime.getRuntime().availableProcessors();
multithreaded(
new Callable<Object>() {
@SuppressWarnings("InfiniteLoopStatement")
@Override
public Object call() throws Exception {
ThreadLocalRandom8 rnd = ThreadLocalRandom8.current();
while (true) {
int i = rnd.nextInt(ENTRY_CNT);
ldr.addData(i, vals[rnd.nextInt(vals.length)]);
cnt.increment();
}
}
},
threadNum,
"loader");
info("Closing loader...");
ldr.close(false);
long duration = U.currentTimeMillis() - start;
info("Finished performance test. Duration: " + duration + "ms.");
} finally {
stopAllGrids();
}
}