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Avoid stopping writing after restart due to log disk is shrinking.

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This commit is contained in:
HaHaJeff
2023-07-13 09:48:23 +00:00
committed by ob-robot
parent b9780d0b60
commit 6810df627b
24 changed files with 1075 additions and 231 deletions
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29
mittest/logservice/test_ob_simple_log_basic_func.cpp
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@ -381,35 +381,6 @@ TEST_F(TestObSimpleLogClusterBasicFunc, limit_palf_instances)
EXPECT_EQ(OB_SUCCESS, delete_paxos_group(id1));
}
TEST_F(TestObSimpleLogClusterBasicFunc, out_of_disk_space)
{
SET_CASE_LOG_FILE(TEST_NAME, "out_of_disk_space");
int64_t id = ATOMIC_AAF(&palf_id_, 1);
int server_idx = 0;
PalfEnv *palf_env = NULL;
int64_t leader_idx = 0;
PalfHandleImplGuard leader;
share::SCN create_scn = share::SCN::base_scn();
EXPECT_EQ(OB_SUCCESS, get_palf_env(server_idx, palf_env));
EXPECT_EQ(OB_SUCCESS, create_paxos_group(id, create_scn, leader_idx, leader));
update_disk_options(leader_idx, MIN_DISK_SIZE_PER_PALF_INSTANCE/PALF_PHY_BLOCK_SIZE);
EXPECT_EQ(OB_SUCCESS, submit_log(leader, 6*31+1, id, MAX_LOG_BODY_SIZE));
LogStorage *log_storage = &leader.palf_handle_impl_->log_engine_.log_storage_;
while (LSN(6*PALF_BLOCK_SIZE) > log_storage->log_tail_) {
usleep(500);
}
EXPECT_EQ(OB_SUCCESS, submit_log(leader, 20, id, MAX_LOG_BODY_SIZE));
while (LSN(6*PALF_BLOCK_SIZE + 20 * MAX_LOG_BODY_SIZE) > log_storage->log_tail_) {
usleep(500);
}
LSN max_lsn = leader.palf_handle_impl_->get_max_lsn();
wait_lsn_until_flushed(max_lsn, leader);
PALF_LOG(INFO, "out of disk max_lsn", K(max_lsn));
usleep(palf::BlockGCTimerTask::BLOCK_GC_TIMER_INTERVAL_MS + 5*10000);
EXPECT_EQ(OB_LOG_OUTOF_DISK_SPACE, submit_log(leader, 1, id, MAX_LOG_BODY_SIZE));
palf_env->palf_env_impl_.disk_options_wrapper_.disk_opts_for_recycling_blocks_.log_disk_usage_limit_size_ = 5 * MIN_DISK_SIZE_PER_PALF_INSTANCE;
}
TEST_F(TestObSimpleLogClusterBasicFunc, submit_group_log)
{
SET_CASE_LOG_FILE(TEST_NAME, "submit_group_log");