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modify ObLSTxCtxMgr lock strategy

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obdev 2022-10-27 06:35:48 +00:00 committed by wangzelin.wzl
parent 1a6d072a1c
commit 03f600e89a
1 changed files with 1 additions and 17 deletions
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18
src/storage/tx/ob_trans_ctx_mgr_v4.cpp
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@ -538,7 +538,6 @@ int ObLSTxCtxMgr::iterator_tx_id(ObTxIDIterator& iter)
int ObLSTxCtxMgr::get_tx_ctx_directly_from_hash_map(const ObTransID &tx_id, ObPartTransCtx *&ctx)
{
int ret = OB_SUCCESS;
RLockGuard guard(rwlock_);
ObTransCtx *tmp_ctx = NULL;
if (IS_NOT_INIT) {
@ -1007,8 +1006,6 @@ int ObLSTxCtxMgr::check_scheduler_status()
{
int ret = OB_SUCCESS;
ObTimeGuard tg("ObLSTxCtxMgr::check_scheduler_status", 100000);
RDLockGuard guard(rwlock_);
tg.click();
IteratePartCtxAskSchedulerStatusFunctor functor;
if (OB_FAIL(ls_tx_ctx_map_.for_each(functor))) {
@ -1025,7 +1022,6 @@ int ObLSTxCtxMgr::check_modify_schema_elapsed(const ObTabletID &tablet_id,
int ret = OB_SUCCESS;
ObTimeGuard timeguard("ObLSTxCtxMgr::check_modify_schema_elapsed");
WLockGuard guard(rwlock_);
if (IS_NOT_INIT) {
TRANS_LOG(WARN, "ObLSTxCtxMgr not inited");
@ -1057,7 +1053,6 @@ int ObLSTxCtxMgr::check_modify_time_elapsed(const ObTabletID &tablet_id,
int ret = OB_SUCCESS;
ObTimeGuard timeguard("ObLSTxCtxMgr::check_modify_time_elapsed");
WLockGuard guard(rwlock_);
if (IS_NOT_INIT) {
TRANS_LOG(WARN, "ObLSTxCtxMgr not inited");
@ -1084,8 +1079,6 @@ int ObLSTxCtxMgr::iterate_tx_obj_lock_op(ObLockOpIterator &iter)
{
int ret = OB_SUCCESS;
RLockGuard guard(rwlock_);
if (IS_NOT_INIT) {
TRANS_LOG(WARN, "ObLSTxCtxMgr not inited");
ret = OB_NOT_INIT;
@ -1103,8 +1096,6 @@ int ObLSTxCtxMgr::iterate_tx_lock_stat(ObTxLockStatIterator &tx_lock_stat_iter)
{
int ret = OB_SUCCESS;
RLockGuard guard(rwlock_);
if (IS_NOT_INIT) {
TRANS_LOG(WARN, "ObLSTxCtxMgr not inited");
ret = OB_NOT_INIT;
@ -1122,8 +1113,6 @@ int ObLSTxCtxMgr::iterate_tx_ctx_stat(ObTxStatIterator &tx_stat_iter)
{
int ret = OB_SUCCESS;
RLockGuard guard(rwlock_);
if (IS_NOT_INIT) {
TRANS_LOG(WARN, "ObLSTxCtxMgr not inited");
ret = OB_NOT_INIT;
@ -1139,13 +1128,11 @@ int ObLSTxCtxMgr::iterate_tx_ctx_stat(ObTxStatIterator &tx_stat_iter)
int ObLSTxCtxMgr::revert_tx_ctx(ObPartTransCtx *ctx)
{
RLockGuard guard(rwlock_);
return revert_tx_ctx_without_lock(ctx);
}
int ObLSTxCtxMgr::revert_tx_ctx(ObTransCtx *ctx)
{
RLockGuard guard(rwlock_);
return revert_tx_ctx_without_lock(ctx);
}
@ -1154,10 +1141,7 @@ int ObLSTxCtxMgr::revert_tx_ctx_without_lock(ObTransCtx *ctx)
int ret = OB_SUCCESS;
TRANS_LOG(DEBUG, "revert_tx_ctx_without_lock", KPC(ctx));
if (IS_NOT_INIT) {
TRANS_LOG(WARN, "ObLSTxCtxMgr not inited");
ret = OB_NOT_INIT;
} else if (OB_ISNULL(ctx)) {
if (OB_ISNULL(ctx)) {
TRANS_LOG(WARN, "invalid argument", KP(ctx));
ret = OB_INVALID_ARGUMENT;
} else {