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fix se array of tablet range allocate too much memory and send piece msg core

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This commit is contained in:
sdc
2023-07-24 07:18:34 +00:00
committed by ob-robot
parent 599e8f8035
commit 283a9c0b9a
10 changed files with 80 additions and 52 deletions
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15
src/sql/engine/ob_exec_context.cpp
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@ -738,6 +738,8 @@ int ObExecContext::init_physical_plan_ctx(const ObPhysicalPlan &plan)
const ObPhyPlanHint &phy_plan_hint = plan.get_phy_plan_hint();
ObConsistencyLevel consistency = INVALID_CONSISTENCY;
my_session_->set_cur_phy_plan(const_cast<ObPhysicalPlan*>(&plan));
part_ranges_.set_tenant_id(my_session_->get_effective_tenant_id());
part_ranges_.set_label("PxTabletRangArr");
if (OB_UNLIKELY(phy_plan_hint.query_timeout_ > 0)) {
plan_timeout = phy_plan_hint.query_timeout_;
} else {
@ -796,12 +798,8 @@ int ObExecContext::init_physical_plan_ctx(const ObPhysicalPlan &plan)
return ret;
}
int ObExecContext::add_partition_range(ObPxTabletRange &part_range)
{
return part_ranges_.push_back(part_range);
}
int ObExecContext::set_partition_ranges(const ObIArray<ObPxTabletRange> &part_ranges)
int ObExecContext::set_partition_ranges(const Ob2DArray<ObPxTabletRange> &part_ranges,
char *buf, int64_t size)
{
int ret = OB_SUCCESS;
part_ranges_.reset();
@ -809,10 +807,13 @@ int ObExecContext::set_partition_ranges(const ObIArray<ObPxTabletRange> &part_ra
ret = OB_INVALID_ARGUMENT;
LOG_WARN("part ranges is empty", K(ret), K(part_ranges.count()));
} else {
int64_t pos = 0;
ObPxTabletRange tmp_range;
for (int64_t i = 0; OB_SUCC(ret) && i < part_ranges.count(); ++i) {
const ObPxTabletRange &cur_range = part_ranges.at(i);
if (OB_FAIL(tmp_range.deep_copy_from(cur_range, get_allocator()))) {
if (0 == size && OB_FAIL(tmp_range.deep_copy_from<true>(cur_range, get_allocator(), buf, size, pos))) {
LOG_WARN("deep copy partition range failed", K(ret), K(cur_range));
} else if (0 != size && OB_FAIL(tmp_range.deep_copy_from<false>(cur_range, get_allocator(), buf, size, pos))) {
LOG_WARN("deep copy partition range failed", K(ret), K(cur_range));
} else if (OB_FAIL(part_ranges_.push_back(tmp_range))) {
LOG_WARN("push back partition range failed", K(ret), K(tmp_range));