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Adjust the way automatic memory management records some variables to avoid cross-thread access

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This commit is contained in:
obdev
2023-04-13 06:03:28 +00:00
committed by ob-robot
parent 0a9f1e0c4f
commit 02d683674d
3 changed files with 35 additions and 27 deletions
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46
src/sql/engine/ob_tenant_sql_memory_manager.cpp
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@ -43,49 +43,45 @@ const int64_t ObSqlWorkAreaProfile::MIN_BOUND_SIZE[ObSqlWorkAreaType::MAX_TYPE]
int64_t ObSqlWorkAreaProfile::get_dop()
{
int64_t dop = 1;
if (OB_NOT_NULL(exec_ctx_)) {
dop = ObPxSqcUtil::get_actual_worker_count(exec_ctx_);
}
return dop;
return dop_;
}
uint64_t ObSqlWorkAreaProfile::get_plan_id()
{
uint64_t plan_id = UINT64_MAX;
if (OB_NOT_NULL(exec_ctx_)) {
plan_id = ObPxSqcUtil::get_plan_id(exec_ctx_);
}
return plan_id;
return plan_id_;
}
uint64_t ObSqlWorkAreaProfile::get_exec_id()
{
uint64_t exec_id = UINT64_MAX;
if (OB_NOT_NULL(exec_ctx_)) {
exec_id = ObPxSqcUtil::get_exec_id(exec_ctx_);
}
return exec_id;
return exec_id_;
}
const char* ObSqlWorkAreaProfile::get_sql_id()
{
const char* sql_id = nullptr;
if (OB_NOT_NULL(exec_ctx_)) {
sql_id = ObPxSqcUtil::get_sql_id(exec_ctx_);
}
return sql_id;
return sql_id_.ptr();
}
uint64_t ObSqlWorkAreaProfile::get_session_id()
{
uint64_t session_id = UINT64_MAX;
if (OB_NOT_NULL(exec_ctx_)) {
session_id = ObPxSqcUtil::get_session_id(exec_ctx_);
}
return session_id;
return session_id_;
}
int ObSqlWorkAreaProfile::set_exec_info(ObExecContext &exec_ctx)
{
int ret = OB_SUCCESS;
dop_ = ObPxSqcUtil::get_actual_worker_count(&exec_ctx);
plan_id_ = ObPxSqcUtil::get_plan_id(&exec_ctx);
exec_id_ = ObPxSqcUtil::get_exec_id(&exec_ctx);
session_id_ = ObPxSqcUtil::get_session_id(&exec_ctx);
ObPhysicalPlanCtx *plan_ctx = exec_ctx.get_physical_plan_ctx();
if (OB_NOT_NULL(plan_ctx) && OB_NOT_NULL(plan_ctx->get_phy_plan())) {
OZ (ob_write_string(exec_ctx.get_allocator(),
plan_ctx->get_phy_plan()->get_sql_id_string(),
sql_id_));
}
return ret;
}
////////////////////////////////////////////////////////////////////////////////////
int ObSqlWorkAreaIntervalStat::analyze_profile(
ObSqlWorkAreaProfile &profile,