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[4.1][xa] abort tx before release tx when fail in xa start

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This commit is contained in:
obdev
2023-03-14 11:43:33 +00:00
committed by ob-robot
parent fb5e8bac89
commit 8b56c90a15
3 changed files with 33 additions and 4 deletions
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1
src/storage/tx/ob_xa_ctx.cpp
View File

@ -1540,6 +1540,7 @@ int ObXACtx::xa_start_remote_first_(const ObXATransID &xid,
TRANS_LOG(WARN, "update xa stmt info failed", K(ret), K(xid), K(*this));
} else {
// xa_ref_count_ is added only when success is returned
xa_trans_state_ = ObXATransState::ACTIVE;
++xa_ref_count_;
tx_desc_->set_xid(xid);
tx_desc_->set_xa_ctx(this);

24
src/storage/tx/ob_xa_dblink_service.cpp
View File

@ -186,9 +186,9 @@ int ObXAService::xa_start_for_tm_promotion_(const int64_t flags,
if (OB_SUCC(ret)) {
//commit record
if (OB_FAIL(trans.end(true))) {
// NOTE that if fail, do not release tx desc
TRANS_LOG(WARN, "commit inner table trans failed", K(ret), K(xid));
const bool need_decrease_ref = true;
xa_ctx->try_exit(need_decrease_ref);
xa_ctx_mgr_.erase_xa_ctx(tx_id);
xa_ctx_mgr_.revert_xa_ctx(xa_ctx);
}
} else {
@ -197,7 +197,7 @@ int ObXAService::xa_start_for_tm_promotion_(const int64_t flags,
TRANS_LOG(WARN, "rollback inner table trans failed", K(tmp_ret), K(xid));
}
if (OB_NOT_NULL(xa_ctx)) {
xa_ctx_mgr_.erase_xa_ctx(trans_id);
xa_ctx_mgr_.erase_xa_ctx(tx_id);
xa_ctx_mgr_.revert_xa_ctx(xa_ctx);
}
}
@ -318,6 +318,10 @@ int ObXAService::xa_start_for_tm_(const int64_t flags,
}
if (OB_FAIL(ret)) {
TRANS_LOG(WARN, "start trans failed", K(ret), K(tx_id), K(xid));
if (OB_SUCCESS != (tmp_ret = MTL(ObTransService*)->abort_tx(*tx_desc,
ObTxAbortCause::IMPLICIT_ROLLBACK))) {
TRANS_LOG(WARN, "fail to abort transaction", K(tmp_ret), K(tx_id), K(xid));
}
MTL(ObTransService *)->release_tx(*tx_desc);
tx_desc = NULL;
} else if (OB_FAIL(insert_xa_record(trans, tenant_id, xid, tx_id, sche_addr, flags))) {
@ -331,6 +335,10 @@ int ObXAService::xa_start_for_tm_(const int64_t flags,
TRANS_LOG(WARN, "rollback lock record failed", K(tmp_ret), K(xid));
}
// txs_->remove_tx(*tx_desc);
if (OB_SUCCESS != (tmp_ret = MTL(ObTransService*)->abort_tx(*tx_desc,
ObTxAbortCause::IMPLICIT_ROLLBACK))) {
TRANS_LOG(WARN, "fail to abort transaction", K(tmp_ret), K(tx_id), K(xid));
}
MTL(ObTransService *)->release_tx(*tx_desc);
tx_desc = NULL;
} else {
@ -362,6 +370,10 @@ int ObXAService::xa_start_for_tm_(const int64_t flags,
if (OB_FAIL(trans.end(true))) {
TRANS_LOG(WARN, "commit inner table trans failed", K(ret), K(xid));
const bool need_decrease_ref = true;
if (OB_SUCCESS != (tmp_ret = MTL(ObTransService*)->abort_tx(*tx_desc,
ObTxAbortCause::IMPLICIT_ROLLBACK))) {
TRANS_LOG(WARN, "fail to abort transaction", K(tmp_ret), K(tx_id), K(xid));
}
xa_ctx->try_exit(need_decrease_ref);
xa_ctx_mgr_.revert_xa_ctx(xa_ctx);
tx_desc = NULL;
@ -372,10 +384,14 @@ int ObXAService::xa_start_for_tm_(const int64_t flags,
TRANS_LOG(WARN, "rollback inner table trans failed", K(tmp_ret), K(xid));
}
if (OB_NOT_NULL(xa_ctx)) {
xa_ctx_mgr_.erase_xa_ctx(trans_id);
xa_ctx_mgr_.erase_xa_ctx(tx_id);
xa_ctx_mgr_.revert_xa_ctx(xa_ctx);
}
// since tx_desc is not set into xa ctx, release tx desc explicitly
if (OB_SUCCESS != (tmp_ret = MTL(ObTransService*)->abort_tx(*tx_desc,
ObTxAbortCause::IMPLICIT_ROLLBACK))) {
TRANS_LOG(WARN, "fail to abort transaction", K(tmp_ret), K(tx_id), K(xid));
}
MTL(ObTransService *)->release_tx(*tx_desc);
tx_desc = NULL;
}

12
src/storage/tx/ob_xa_service.cpp
View File

@ -1111,6 +1111,10 @@ int ObXAService::xa_start_(const ObXATransID &xid,
TRANS_LOG(WARN, "rollback lock record failed", K(tmp_ret), K(xid));
}
if (is_first_xa_start) {
if (OB_SUCCESS != (tmp_ret = MTL(ObTransService*)->abort_tx(*tx_desc,
ObTxAbortCause::IMPLICIT_ROLLBACK))) {
TRANS_LOG(WARN, "fail to abort transaction", K(tmp_ret), K(trans_id), K(xid));
}
MTL(ObTransService *)->release_tx(*tx_desc);
tx_desc = NULL;
}
@ -1143,6 +1147,10 @@ int ObXAService::xa_start_(const ObXATransID &xid,
if (OB_FAIL(trans.end(true))) {
TRANS_LOG(WARN, "commit inner table trans failed", K(ret), K(xid));
const bool need_decrease_ref = true;
if (OB_SUCCESS != (tmp_ret = MTL(ObTransService*)->abort_tx(*tx_desc,
ObTxAbortCause::IMPLICIT_ROLLBACK))) {
TRANS_LOG(WARN, "fail to abort transaction", K(tmp_ret), K(trans_id), K(xid));
}
xa_ctx->try_exit(need_decrease_ref);
xa_ctx_mgr_.revert_xa_ctx(xa_ctx);
tx_desc = NULL;
@ -1157,6 +1165,10 @@ int ObXAService::xa_start_(const ObXATransID &xid,
xa_ctx_mgr_.revert_xa_ctx(xa_ctx);
}
// since tx_desc is not set into xa ctx, release tx desc explicitly
if (OB_SUCCESS != (tmp_ret = MTL(ObTransService*)->abort_tx(*tx_desc,
ObTxAbortCause::IMPLICIT_ROLLBACK))) {
TRANS_LOG(WARN, "fail to abort transaction", K(tmp_ret), K(trans_id), K(xid));
}
MTL(ObTransService *)->release_tx(*tx_desc);
tx_desc = NULL;
}