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[scn] rename log_ts to scn

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This commit is contained in:
obdev
2022-11-28 02:29:00 +00:00
committed by ob-robot
parent 89c7502360
commit 59db61e110
316 changed files with 219033 additions and 6033 deletions
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24
src/logservice/ob_garbage_collector.cpp
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@ -507,16 +507,16 @@ bool ObGCHandler::is_ls_offline_finished_(const LSGCState &state)
return LSGCState::LS_OFFLINE <= state;
}
int ObGCHandler::get_gts_(const int64_t timeout_ns, SCN &gts_scn)
int ObGCHandler::get_gts_(const int64_t timeout_us, SCN &gts_scn)
{
int ret = OB_SUCCESS;
const transaction::MonotonicTs stc_ahead = transaction::MonotonicTs::current_time() ;
transaction::MonotonicTs tmp_receive_gts_ts(0);
const int64_t expire_ts_ns = common::ObTimeUtility::current_time_ns() + timeout_ns;
const int64_t expire_time_us = common::ObTimeUtility::current_time() + timeout_us;
do {
ret = OB_TS_MGR.get_gts(MTL_ID(), stc_ahead, NULL, gts_scn, tmp_receive_gts_ts);
if (ret == OB_EAGAIN) {
if (common::ObTimeUtility::current_time_ns() > expire_ts_ns) {
if (common::ObTimeUtility::current_time() > expire_time_us) {
ret = OB_TIMEOUT;
} else {
ob_usleep(10);
@ -589,7 +589,7 @@ void ObGCHandler::try_check_and_set_wait_gc_(ObGarbageCollector::LSStatus &ls_st
CLOG_LOG(WARN, "get_gc_state failed", K(ls_id), K(ret));
} else if (OB_FAIL(ls_->get_offline_scn(offline_scn))) {
CLOG_LOG(WARN, "get_gc_state failed", K(ls_id), K(gc_state), K(ret));
} else if (OB_FAIL(get_gts_(GET_GTS_TIMEOUT_NS, current_gts_scn))) {
} else if (OB_FAIL(get_gts_(GET_GTS_TIMEOUT_US, current_gts_scn))) {
CLOG_LOG(WARN, "get_gts_ failed", K(ls_id), K(gc_state), K(current_gts_scn), K(ret));
} else if (current_gts_scn.convert_to_ts() < offline_scn.convert_to_ts() + LS_CLOG_ALIVE_TIMEOUT_US) {
CLOG_LOG(INFO, "try_check_and_set_wait_gc_ wait clog remove", K(ls_id), K(gc_state), K(current_gts_scn), K(offline_scn));
@ -637,7 +637,7 @@ void ObGCHandler::submit_log_(const ObGCLSLOGType log_type)
CLOG_LOG(WARN, "failed to alloc buffer", K(ret), K(log_type));
} else if (OB_FAIL(gc_log.serialize(buffer, buffer_size, pos))) {
CLOG_LOG(WARN, "failed to serialize log header", K(ret), K(buffer_size), K(pos));
} else if (OB_FAIL(get_gts_(GET_GTS_TIMEOUT_NS, ref_scn))) {
} else if (OB_FAIL(get_gts_(GET_GTS_TIMEOUT_US, ref_scn))) {
CLOG_LOG(WARN, "failed to get gts", K(ret), K(ref_scn));
} else if (OB_FAIL(ls_->append(buffer,
buffer_size,
@ -676,14 +676,14 @@ void ObGCHandler::submit_log_(const ObGCLSLOGType log_type)
}
void ObGCHandler::update_ls_gc_state_after_submit_log_(const ObGCLSLOGType log_type,
const SCN &log_scn)
const SCN &scn)
{
switch(log_type) {
case ObGCLSLOGType::BLOCK_TABLET_TRANSFER_IN:
(void)block_ls_transfer_in_(log_scn);
(void)block_ls_transfer_in_(scn);
break;
case ObGCLSLOGType::OFFLINE_LS:
(void)offline_ls_(log_scn);
(void)offline_ls_(scn);
break;
default:
//do nothing
@ -978,7 +978,7 @@ bool ObGarbageCollector::is_need_delete_entry_ls_status_(const LSStatus &status)
int ObGarbageCollector::gc_check_member_list_(ObGCCandidateArray &gc_candidates)
{
int ret = OB_SUCCESS;
const int64_t begin_time_ns = ObTimeUtility::current_time_ns();
const int64_t begin_time_us = ObTimeUtility::current_time();
ServerLSMap server_ls_map;
if (IS_NOT_INIT) {
ret = OB_NOT_INIT;
@ -990,7 +990,7 @@ int ObGarbageCollector::gc_check_member_list_(ObGCCandidateArray &gc_candidates)
} else if (OB_FAIL(handle_each_ls_for_member_list_(server_ls_map, gc_candidates))) {
CLOG_LOG(WARN, "handle_each_ls_for_member_list_ failed", K(ret));
}
CLOG_LOG(INFO, "gc_check_member_list_ cost time", K(ret), "time_ns", ObTimeUtility::current_time_ns() - begin_time_ns);
CLOG_LOG(INFO, "gc_check_member_list_ cost time", K(ret), "time_us", ObTimeUtility::current_time() - begin_time_us);
return ret;
}
@ -1186,7 +1186,7 @@ void ObGarbageCollector::execute_gc_(ObGCCandidateArray &gc_candidates)
{
int ret = OB_SUCCESS;
int tmp_ret = OB_SUCCESS;
const int64_t begin_time_ns = ObTimeUtility::current_time_ns();
const int64_t begin_time_us = ObTimeUtility::current_time();
for (int64_t index = 0; OB_SUCC(ret) && index < gc_candidates.count(); index++) {
const ObLSID id = gc_candidates[index].ls_id_;
LSStatus &ls_status = gc_candidates[index].ls_status_;
@ -1231,7 +1231,7 @@ void ObGarbageCollector::execute_gc_(ObGCCandidateArray &gc_candidates)
}
}
}
CLOG_LOG(INFO, "execute_gc cost time", K(ret), "time_ns", ObTimeUtility::current_time_ns() - begin_time_ns);
CLOG_LOG(INFO, "execute_gc cost time", K(ret), "time_us", ObTimeUtility::current_time() - begin_time_us);
}
int ObGarbageCollector::delete_ls_status_(const ObLSID &id)