hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Do not report ERROR when sample rate equals 100

Browse Source
This commit is contained in:
ZenoWang
2024-02-06 14:49:31 +00:00
committed by ob-robot
parent 1f1d5c08ae
commit c8ef409bf3
3710 changed files with 486984 additions and 3083329 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
src/sql/plan_cache/ob_plan_set.cpp
View File

@ -538,11 +538,15 @@ int ObPlanSet::match_params_info(const Ob2DArray<ObParamInfo,
}
}
if (OB_SUCC(ret) && is_same) {
if (OB_FAIL(ObPlanCacheObject::match_pre_calc_cons(all_pre_calc_constraints_, pc_ctx,
is_ignore_stmt_, is_same))) {
LOG_WARN("failed to match pre calc cons", K(ret));
} else if (!is_same) {
LOG_TRACE("pre calc constraints for plan set and cur plan not match");
DLIST_FOREACH(pre_calc_con, all_pre_calc_constraints_) {
if (OB_FAIL(ObPlanCacheObject::check_pre_calc_cons(is_ignore_stmt_,
is_same,
*pre_calc_con,
pc_ctx.exec_ctx_))) {
LOG_WARN("failed to pre calculate expression", K(ret));
} else if (!is_same) {
break;
}
}
}
@ -1057,8 +1061,6 @@ int ObPlanSet::match_constraint(const ParamStore &params, bool &is_matched)
} else if (param1.is_float() && param2.is_float()) {
is_matched = (0 == param1.get_float() + param2.get_float()) ||
(param1.get_float() == param2.get_float());
} else if (param1.is_decimal_int() && param2.is_decimal_int()) {
is_matched = wide::abs_equal(param1, param2);
} else if (param1.can_compare(param2) &&
param1.get_collation_type() == param2.get_collation_type()) {
is_matched = (0 == param1.compare(param2));
@ -1206,18 +1208,7 @@ int ObSqlPlanSet::add_plan(ObPhysicalPlan &plan,
candi_table_locs))) {
LOG_WARN("fail to get physical locations", K(ret));
} else if (OB_FAIL(set_concurrent_degree(outline_param_idx, plan))) {
if (OB_REACH_MAX_CONCURRENT_NUM == ret && 0 == plan.get_max_concurrent_num()) {
pc_ctx.is_max_curr_limit_ = true;
ret = OB_SUCCESS;
} else {
LOG_WARN("fail to check concurrent degree", K(ret));
}
} else {
// do nothing
}
if (OB_FAIL(ret)) {
// do nothing
LOG_WARN("fail to check concurrent degree", K(ret));
} else {
if (pc_ctx.exec_ctx_.get_physical_plan_ctx()->get_or_expand_transformed()) {
need_try_plan_ |= TRY_PLAN_OR_EXPAND;
@ -1319,6 +1310,7 @@ int ObSqlPlanSet::add_plan(ObPhysicalPlan &plan,
// }
// }
}
return ret;
}