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Use ObTMArray to fix memory bloat problem caused by ObArrayImpl<oceanbase::sql::ObPxPartChMapItem>

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This commit is contained in:
obdev
2023-08-09 06:42:38 +00:00
committed by ob-robot
parent 029ed46d44
commit 621c5a7784
2 changed files with 10 additions and 5 deletions
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8
src/sql/executor/ob_slice_calc.cpp
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@ -252,7 +252,7 @@ int ObSlaveMapRepartIdxCalcBase::init()
// p0 : [task1,task2,task3]
// p1 : [task1,task2,task3]
// p2 : [task4,task5]
const ObPxPartChMapArray &part_ch_array = part_ch_info_.part_ch_array_;
const ObPxPartChMapTMArray &part_ch_array = part_ch_info_.part_ch_array_;
if (OB_SUCC(ret)) {
if (OB_FAIL(part_to_task_array_map_.create(max(1, part_ch_array.count()), ObModIds::OB_SQL_PX))) {
LOG_WARN("fail create part to task array map", "count", part_ch_array.count(), K(ret));
@ -518,7 +518,7 @@ int ObRepartSliceIdxCalc::setup_one_side_one_level_info()
int ObRepartSliceIdxCalc::build_repart_ch_map(ObPxPartChMap &affinity_map)
{
int ret = OB_SUCCESS;
const ObPxPartChMapArray &part_ch_array = part_ch_info_.part_ch_array_;
const ObPxPartChMapTMArray &part_ch_array = part_ch_info_.part_ch_array_;
if (OB_FAIL(affinity_map.create(max(1, part_ch_array.count()), ObModIds::OB_SQL_PX))) {
LOG_WARN("fail create hashmap", "count", part_ch_array.count(), K(ret));
}
@ -580,7 +580,7 @@ int ObSlaveMapBcastIdxCalc::get_slice_indexes(const ObIArray<ObExpr*> &exprs,
LOG_WARN("failed to push back slice idx", K(ret));
}
} else {
const ObPxPartChMapArray &part_ch_array = part_ch_info_.part_ch_array_;
const ObPxPartChMapTMArray &part_ch_array = part_ch_info_.part_ch_array_;
ARRAY_FOREACH (part_ch_array, idx) {
if (tablet_id == part_ch_array.at(idx).first_) {
if (OB_FAIL(slice_idx_array.push_back(part_ch_array.at(idx).second_))) {
@ -1134,7 +1134,7 @@ int ObSlaveMapPkeyHashIdxCalc::build_affi_hash_map(hash::ObHashMap<int64_t, ObPx
int ret = OB_SUCCESS;
int64_t tablet_id = common::OB_INVALID_INDEX_INT64;
ObPxPartChMapItem item;
const ObPxPartChMapArray &part_ch_array = part_ch_info_.part_ch_array_;
const ObPxPartChMapTMArray &part_ch_array = part_ch_info_.part_ch_array_;
if (OB_FAIL(affi_hash_map.create(part_ch_array.count(), common::ObModIds::OB_SQL_PX))) {
LOG_WARN("failed to create part ch map", K(ret));
}