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[FEAT MERGE] OLTP performance and cpu reduction optimization under tiny specification

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Co-authored-by: hezuojiao <hezuojiao@gmail.com>
This commit is contained in:
obdev
2023-04-26 15:30:17 +00:00
committed by ob-robot
parent 8ad13af591
commit 8fb50cdf65
179 changed files with 3131 additions and 1425 deletions
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7
src/sql/das/ob_data_access_service.cpp
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@ -232,6 +232,7 @@ int ObDataAccessService::retry_das_task(ObDASRef &das_ref, ObIDASTaskOp &task_op
is_partition_change_error(ret) ||
OB_REPLICA_NOT_READABLE == ret)
&& !is_virtual_table(task_op.get_ref_table_id())) {
int tmp_ret = ret;
if (!can_fast_fail(task_op)) {
task_op.in_part_retry_ = true;
das_ref.get_exec_ctx().get_my_session()->set_session_in_retry(true, ret);
@ -240,7 +241,7 @@ int ObDataAccessService::retry_das_task(ObDASRef &das_ref, ObIDASTaskOp &task_op
} else if (OB_FAIL(das_ref.get_exec_ctx().check_status())) {
LOG_WARN("query is timeout, terminate retry", K(ret));
} else if (OB_FAIL(refresh_partition_location(das_ref, task_op))) {
LOG_WARN("refresh partition location failed", K(ret));
LOG_WARN("refresh partition location failed", K(ret), "ori_err_code", tmp_ret, K(lbt()));
} else if (FALSE_IT(das_task_wrapper.reuse())) {
} else if (FALSE_IT(task_op.set_task_status(ObDasTaskStatus::UNSTART))) {
} else if (OB_FAIL(das_task_wrapper.push_back_task(&task_op))) {
@ -370,7 +371,7 @@ int ObDataAccessService::do_async_remote_das_task(
ObSQLSessionInfo *session = das_ref.get_exec_ctx().get_my_session();
ObPhysicalPlanCtx *plan_ctx = das_ref.get_exec_ctx().get_physical_plan_ctx();
int64_t timeout_ts = plan_ctx->get_timeout_timestamp();
int64_t current_ts = ObTimeUtility::current_time();
int64_t current_ts = ObClockGenerator::getClock();
int64_t timeout = timeout_ts - current_ts;
int64_t simulate_timeout = - EVENT_CALL(EventTable::EN_DAS_SIMULATE_ASYNC_RPC_TIMEOUT);
if (OB_UNLIKELY(simulate_timeout > 0)) {
@ -465,7 +466,7 @@ int ObDataAccessService::do_sync_remote_das_task(
FLTSpanGuard(do_sync_remote_das_task);
ObSQLSessionInfo *session = das_ref.get_exec_ctx().get_my_session();
ObPhysicalPlanCtx *plan_ctx = das_ref.get_exec_ctx().get_physical_plan_ctx();
int64_t timeout = plan_ctx->get_timeout_timestamp() - ObTimeUtility::current_time();
int64_t timeout = plan_ctx->get_timeout_timestamp() - ObClockGenerator::getClock();
uint64_t tenant_id = session->get_rpc_tenant_id();
common::ObSEArray<ObIDASTaskOp*, 2> &task_ops = task_arg.get_task_ops();
ObIDASTaskResult *op_result = nullptr;