Enable DBTest.FlushSchedule under TSAN

Summary: This patch will fix the false positive of DBTest.FlushSchedule under TSAN, we dont need to disable this test

Test Plan: COMPILE_WITH_TSAN=1 make -j64 db_test && ./db_test --gtest_filter="DBTest.FlushSchedule"

Reviewers: yhchiang, sdong

Reviewed By: sdong

Subscribers: dhruba

Differential Revision: https://reviews.facebook.net/D43599
main
Islam AbdelRahman 10 years ago
parent bd2fc5f5fb
commit 9aec75fbb9
  1. 24
      db/db_test.cc

@ -2293,9 +2293,6 @@ TEST_F(DBTest, RecoveryWithEmptyLog) {
}
// false positive TSAN report on shared_ptr --
// https://groups.google.com/forum/#!topic/thread-sanitizer/vz_s-t226Vg
#ifndef ROCKSDB_TSAN_RUN
TEST_F(DBTest, FlushSchedule) {
Options options = CurrentOptions();
options.disable_auto_compactions = true;
@ -2311,16 +2308,18 @@ TEST_F(DBTest, FlushSchedule) {
std::atomic<int> thread_num(0);
// each column family will have 5 thread, each thread generating 2 memtables.
// each column family should end up with 10 table files
std::function<void()> fill_memtable_func = [&]() {
int a = thread_num.fetch_add(1);
Random rnd(a);
WriteOptions wo;
// this should fill up 2 memtables
for (int k = 0; k < 5000; ++k) {
ASSERT_OK(db_->Put(wo, handles_[a & 1], RandomString(&rnd, 13), ""));
}
};
for (int i = 0; i < 10; ++i) {
threads.emplace_back([&]() {
int a = thread_num.fetch_add(1);
Random rnd(a);
WriteOptions wo;
// this should fill up 2 memtables
for (int k = 0; k < 5000; ++k) {
ASSERT_OK(db_->Put(wo, handles_[a & 1], RandomString(&rnd, 13), ""));
}
});
threads.emplace_back(fill_memtable_func);
}
for (auto& t : threads) {
@ -2334,7 +2333,6 @@ TEST_F(DBTest, FlushSchedule) {
ASSERT_LE(pikachu_tables, static_cast<uint64_t>(10));
ASSERT_GT(pikachu_tables, static_cast<uint64_t>(0));
}
#endif // enabled only if not TSAN run
TEST_F(DBTest, ManifestRollOver) {

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