void test_uni10()
{
number::interval_collect<int> inter(1, 5);
number::interval_collect<int> inter2(2, 8);
number::interval_collect<int> result = inter + inter2;
if (result.low_value() == 2)
std::cout << "OK ";
else
std::cout << "KO ";
if (result.high_value() == 5)
std::cout << "OK ";
else
std::cout << "KO ";
number::interval_collect<int> inter3(-5, -1);
number::interval_collect<int> inter4(1, 8);
result = inter4 & inter3;
if (result.low_value() == -5 && result.high_value() == -1)
std::cout << "OK ";
else
std::cout << "KO ";
if (result.low_value(1) == 1 && result.high_value(1) == 8)
std::cout << "OK ";
else
std::cout << "KO ";
std::cout << std::endl;
}
void test_uni13()
{
number::interval_pair inter(1, 5);
number::interval_pair inter2(2, 8);
number::interval_pair result = inter + inter2;
if (result.min() == 2 && result.max() == 5)
std::cout << "OK ";
else
std::cout << "KO ";
number::interval_pair inter3(1);
result = inter + inter3;
if (result.min() == 1 && result.max() == 5)
std::cout << "OK ";
else
std::cout << "KO ";
std::cout << std::endl;
}
void MaprTests::testMRInterMerger()
{
std::cout << "MaprTests::testMRInterMerger\n";
hThreadPool *pool = new hThreadPool(8);
pool->run();
TaskLauncher flush_tasks_launcher(pool, 1, boost::bind(&MaprTests::onMRInterMergerFinished, this));
MapReduceInvertIndex *MR = new MapReduceInvertIndex();
MRInterResultPtr inter1 (new MRInterResult(m_path+"inter1", MR, flush_tasks_launcher));
MRInterResultPtr inter2 (new MRInterResult(m_path+"inter2", MR, flush_tasks_launcher));
MRInterResultPtr inter3 (new MRInterResult(m_path+"inter3", MR, flush_tasks_launcher));
int nkeys = 10000000;
int keys_in_cache = 100000;
for (uint64_t i = 1; i<=2*nkeys/3; i++)
{
InvertLine* line = new InvertLine();
for (int j = i; j<i+50; j++)
line->pages.push_back(j);
inter1->addEmit(i, line);
}
for (uint64_t i = nkeys/3; i<=nkeys; i++)
{
InvertLine* line = new InvertLine();
for (int j = i; j<i+50; j++)
line->pages.push_back(j);
inter2->addEmit(i, line);
}
std::cout << "emits created\n";
int64_t ts_start = time(0);
inter1->waitFlushFinished();
inter2->waitFlushFinished();
inter1->waitInitReading();
inter2->waitInitReading();
//inter1->setModeReading();
//inter2->setModeReading();
TaskLauncher preload_tasks_launcher(pool, 1, boost::bind(&MaprTests::onMRInterMergerFinished, this));
MRInterMerger::merge(preload_tasks_launcher, inter1, inter2, inter3, MR, keys_in_cache);
inter3->waitFlushFinished();
//std::cout << "result keys:" << inter3->getKeys()->size() << std::endl;
std::cout << "time took " << time(0) - ts_start << std::endl;
// 40 sec, 500mb
//Int64VecPtr keys = inter3->getKeys();
//std::cout << "nkeys: " << keys->size() << std::endl;
/*for (int i = 0; i<keys->size(); i++)
{
inter3->preload(keys->at(i), 0);
InvertLine* line = (InvertLine*)inter3->getEmit(keys->at(i), 0);
std::cout << "key: " << keys->at(i) << " ";
line->print();
}*/
}
