private void loadObjects(
NamedCache cache, ObjectGenerator<?, ?> generator, long rangeStart, long rangeFinish) {
cache = TxLite.ensureWriteable(cache);
int putSize = 100;
long blockTs = System.nanoTime();
long blockStart = rangeStart;
for (long i = rangeStart; i < rangeFinish; i += putSize) {
if (i % 10000 == 0) {
String stats = "";
if (i > blockStart) {
long blockSize = i - blockStart;
long blockTime = System.nanoTime() - blockTs;
double avg = (((double) blockSize) / blockTime) * TimeUnit.SECONDS.toNanos(1);
stats =
" block "
+ blockSize
+ " in "
+ TimeUnit.NANOSECONDS.toMillis(blockTime)
+ "ms, AVG: "
+ avg
+ " put/sec, "
+ avg / putSize
+ " tx/sec, batchSize "
+ putSize;
}
// println("Done " + (i - rangeStart) + stats);
println("Done " + cache.size() + stats);
blockTs = System.nanoTime();
blockStart = i;
}
long j = Math.min(rangeFinish, i + putSize);
cache.putAll(generator.generate(i, j));
TxLite.commit(cache);
}
// TxLite.commit(cache);
TxLite.closeSession(cache);
}
public void process() {
System.setProperty("tangosol.pof.enabled", "false");
// System.setProperty("tangosol.pof.config", "capacity-benchmark-pof-config.xml");
System.setProperty("tangosol.coherence.cacheconfig", "tx-lite-test-cache-config.xml");
System.setProperty("tangosol.coherence.distributed.localstorage", "false");
try {
final NamedCache cache = CacheFactory.getCache("t-objects");
final ObjectGenerator<?, ?> generator = new SimpleDomainObjGenerator();
// final ObjectGenerator<?, ?> generator = new SimpleDomainObjGenerator(100);
// final ObjectGenerator<?, ?> generator = new SimpleDomainObjGenerator(400);
// cache.addIndex(new ReflectionExtractor("getA0"), false, null);
// cache.addIndex(new ReflectionExtractor("getAs"), false, null);
// System.out.println(CacheFactory.getClusterConfig().toString());
// long objectCount = 1000000;
long objectCount = 100000;
// long objectCount = 200000;
// long objectCount = 10000;
long rangeStart = 1000000;
long rangeFinish = 1000000 + objectCount;
println("Loading " + objectCount + " objects ...");
loadObjects(cache, generator, rangeStart, rangeFinish);
println("Loaded " + cache.size() + " objects");
println(
"Key binary size: "
+ ExternalizableHelper.toBinary(generator.generate(1, 2).keySet().iterator().next())
.length());
println(
"Value binary size: "
+ ExternalizableHelper.toBinary(generator.generate(1, 2).values().iterator().next())
.length());
System.gc();
println("Mem. usage " + ManagementFactory.getMemoryMXBean().getHeapMemoryUsage());
// checkAccess(cache, new EqualsFilter("getA0", new DomainObjAttrib("?")));
// checkAccess(cache, new EqualsFilter(new ReflectionPofExtractor("a0"), new
// DomainObjAttrib("?")));
// checkAccess(cache, new EqualsFilter("getAs", Collections.EMPTY_LIST));
// checkAccess(cache, new ContainsAnyFilter("getAs", Collections.singleton(new
// DomainObjAttrib("?"))));
// ContinuousQueryCache view = new ContinuousQueryCache(cache, new
// EqualsFilter("getHashSegment", 0), true);
// System.out.println("View size " + view.size());
//
// view.addIndex(new ReflectionExtractor("getA0"), false, null);
// checkAccess(view, new EqualsFilter("getA0", new DomainObjAttrib("?")));
// checkAccess(view, new EqualsFilter("getA1", new DomainObjAttrib("?")));
while (true) {
Thread.sleep(1000);
}
} catch (Exception e) {
e.printStackTrace();
}
}