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oceanbase/unittest/storage/blocksstable/test_index_block_aggregator.cpp
obdev 0d0b11c0cc [FEAT MERGE] impl vectorization 2.0 
Co-authored-by: oceanoverflow <oceanoverflow@gmail.com>
Co-authored-by: hezuojiao <hezuojiao@gmail.com>
Co-authored-by: Monk-Liu <1152761042@qq.com>
2024-02-08 05:32:54 +00:00

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24 KiB
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/**
* Copyright (c) 2022 OceanBase
* OceanBase is licensed under Mulan PubL v2.
* You can use this software according to the terms and conditions of the Mulan PubL v2.
* You may obtain a copy of Mulan PubL v2 at:
* http://license.coscl.org.cn/MulanPubL-2.0
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
* See the Mulan PubL v2 for more details.
*/
#define USING_LOG_PREFIX STORAGE
#include <gtest/gtest.h>
#define protected public
#define private public
#include "lib/string/ob_sql_string.h"
#include "storage/blocksstable/index_block/ob_index_block_aggregator.h"
#include "ob_row_generate.h"
namespace oceanbase
{
namespace blocksstable
{
using namespace common;
using namespace storage;
using namespace share::schema;
class TestIndexBlockAggregator : public ::testing::Test
{
public:
TestIndexBlockAggregator() {}
virtual ~TestIndexBlockAggregator() {}
virtual void SetUp() {}
virtual void TearDown() {}
void init_schema(const int64_t col_count, const ObObjType *col_obj_types);
void init_skip_index_meta(const int64_t idx_col_count, const int64_t *min_max_col_idxs);
void init_sum_meta(const int64_t idx_col_count, const int64_t *sum_col_idxs);
void generate_row_by_seed(const int64_t seed, ObDatumRow &datum_row);
void reset_min_max_row();
void update_min_max_row(const ObDatumRow &row);
void update_sum_row(const ObDatumRow &row, ObObj *sum_res, ObObj *data);
void validate_sum_agg_row(const ObDatumRow &agg_row, const ObObj *sum_res, int64_t nop_col_cnt= 0, int64_t *nop_col_idxs = nullptr);
void validate_agg_row(const ObDatumRow &row, int64_t nop_col_cnt = 0, int64_t *nop_col_idxs = nullptr, ObSkipIndexColType *nop_col_types = nullptr);
void set_nop_cols(ObDatumRow &row, int64_t nop_col_cnt = 0, int64_t *nop_col_idxs = nullptr, ObSkipIndexColType *nop_col_types = nullptr);
bool is_col_in_nop_col_arr(const int64_t col_idx, const int64_t nop_col_cnt, int64_t *nop_col_idxs, int64_t &index);
void serialize_agg_row(const ObDatumRow &agg_row, const char *&row_buf, int64_t &row_size);
void get_cmp_func(const ObColDesc &col_desc, ObStorageDatumCmpFunc &cmp_func);
ObArenaAllocator allocator_;
ObRowGenerate row_generate_;
ObArray<ObColDesc> col_descs_;
ObArray<ObSkipIndexColMeta> full_agg_metas_;
ObTableSchema schema_;
const ObObjType *col_obj_types_;
int64_t col_count_;
int64_t rowkey_count_;
int64_t full_column_count_;
ObDatumRow max_row_;
ObDatumRow min_row_;
int64_t *null_count_arr_;
ObAggRowWriter agg_row_writer_;
};
void TestIndexBlockAggregator::init_schema(const int64_t col_count, const ObObjType *col_obj_types)
{
col_count_ = col_count;
rowkey_count_ = 1;
col_obj_types_ = col_obj_types;
ObColumnSchemaV2 col;
schema_.reset();
schema_.set_tenant_id(1);
schema_.set_tablegroup_id(1);
schema_.set_database_id(1);
schema_.set_table_id(200001);
schema_.set_table_name("test_index_aggregator_schema");
schema_.set_rowkey_column_num(rowkey_count_);
schema_.set_max_column_id(col_count_ * 2);
schema_.set_block_size(2 * 1024);
ObSqlString str;
for (int64_t i = 0; i < col_count_; ++i) {
col.reset();
col.set_table_id(200001);
col.set_column_id(i + OB_APP_MIN_COLUMN_ID);
str.assign_fmt("test%ld", i);
col.set_column_name(str.ptr());
ObObjType type = col_obj_types_[i];
col.set_data_type(type);
if (ob_is_string_tc(type)) {
col.set_collation_type(CS_TYPE_UTF8MB4_GENERAL_CI);
} else {
col.set_collation_type(CS_TYPE_BINARY);
}
if (0 == i) {
col.set_rowkey_position(1);
}
ASSERT_EQ(OB_SUCCESS, schema_.add_column(col));
}
ASSERT_EQ(OB_SUCCESS, row_generate_.init(schema_, true/*multi_version*/));
ASSERT_EQ(OB_SUCCESS, schema_.get_multi_version_column_descs(col_descs_));
full_column_count_ = col_descs_.count();
}
void TestIndexBlockAggregator::init_skip_index_meta(
const int64_t idx_col_count, const int64_t *min_max_col_idxs)
{
for (int64_t i = 0; i < idx_col_count; ++i) {
ObSkipIndexColMeta meta;
ObSkipIndexColMeta max;
ObSkipIndexColMeta null_count;
meta.col_idx_ = min_max_col_idxs[i];
meta.col_type_ = SK_IDX_MIN;
ASSERT_EQ(OB_SUCCESS, full_agg_metas_.push_back(meta));
meta.col_type_ = SK_IDX_MAX;
ASSERT_EQ(OB_SUCCESS, full_agg_metas_.push_back(meta));
meta.col_type_ = SK_IDX_NULL_COUNT;
ASSERT_EQ(OB_SUCCESS, full_agg_metas_.push_back(meta));
}
}
void TestIndexBlockAggregator::init_sum_meta(
const int64_t idx_col_count, const int64_t *sum_col_idxs)
{
for (int64_t i = 0; i < idx_col_count; ++i) {
ObSkipIndexColMeta meta;
ObSkipIndexColMeta max;
ObSkipIndexColMeta null_count;
meta.col_idx_ = sum_col_idxs[i];
meta.col_type_ = SK_IDX_SUM;
ASSERT_EQ(OB_SUCCESS, full_agg_metas_.push_back(meta));
}
}
void TestIndexBlockAggregator::generate_row_by_seed(const int64_t seed, ObDatumRow &datum_row)
{
// if (0 == seed) {
if (false) {
for (int64_t i = 0; i < datum_row.get_column_count(); ++i) {
datum_row.storage_datums_[i].set_null();
}
} else {
ASSERT_EQ(OB_SUCCESS, row_generate_.get_next_row(seed, datum_row));
}
}
void TestIndexBlockAggregator::reset_min_max_row()
{
const int64_t agg_col_cnt = full_agg_metas_.count();
min_row_.reset();
max_row_.reset();
if (nullptr != null_count_arr_) {
allocator_.free(null_count_arr_);
}
ASSERT_EQ(OB_SUCCESS, min_row_.init(agg_col_cnt));
ASSERT_EQ(OB_SUCCESS, max_row_.init(agg_col_cnt));
for (int64_t i = 0; i < agg_col_cnt; ++i) {
min_row_.storage_datums_[i].set_max();
max_row_.storage_datums_[i].set_min();
}
null_count_arr_ = reinterpret_cast<int64_t *>(allocator_.alloc(sizeof(int64_t) * agg_col_cnt));
memset(null_count_arr_, 0, sizeof(int64_t) * agg_col_cnt);
}
void TestIndexBlockAggregator::update_min_max_row(const ObDatumRow &row)
{
for (int64_t i = 0; i < row.get_column_count(); ++i) {
const ObStorageDatum &curr_datum = row.storage_datums_[i];
if (!curr_datum.is_null()) {
ObStorageDatum &min_datum = min_row_.storage_datums_[i];
ObStorageDatum &max_datum = max_row_.storage_datums_[i];
if (curr_datum.len_ > ObSkipIndexColMeta::MAX_SKIP_INDEX_COL_LENGTH) {
min_datum.set_null();
max_datum.set_null();
} else {
int min_cmp_ret = 0;
int max_cmp_ret = 0;
ObStorageDatumCmpFunc cmp_func;
get_cmp_func(col_descs_.at(i), cmp_func);
ASSERT_EQ(OB_SUCCESS, cmp_func.compare(curr_datum, min_datum, min_cmp_ret));
ASSERT_EQ(OB_SUCCESS, cmp_func.compare(curr_datum, max_datum, max_cmp_ret));
if (min_cmp_ret < 0) {
min_datum.deep_copy(curr_datum, allocator_);
}
if (max_cmp_ret > 0) {
max_datum.deep_copy(curr_datum, allocator_);
}
}
} else {
null_count_arr_[i]++;
}
}
}
void TestIndexBlockAggregator::update_sum_row(const ObDatumRow &row, ObObj *sum_res, ObObj *data)
{
for (int64_t col_id = 0; col_id < row.get_column_count(); ++col_id) {
const ObObjMeta col_type = col_descs_[col_id].col_type_;
if (!col_type.is_numeric_type()|| col_type.get_type_class() == ObObjTypeClass::ObBitTC || row.storage_datums_[col_id].is_null()) {
} else if (sum_res[col_id].is_null()) {
row.storage_datums_[col_id].to_obj(sum_res[col_id], col_type);
} else {
row.storage_datums_[col_id].to_obj(data[col_id], col_type);
ASSERT_EQ(OB_SUCCESS, sql::ObExprAdd::calc(sum_res[col_id], data[col_id], sum_res[col_id],
&allocator_, col_type.get_scale()));
}
}
}
void TestIndexBlockAggregator::validate_agg_row(
const ObDatumRow &datum_row, int64_t nop_col_cnt, int64_t *nop_col_idxs, ObSkipIndexColType *nop_col_types)
{
for (int64_t i = 0; i < full_agg_metas_.count(); ++i) {
ObSkipIndexColMeta idx_meta = full_agg_metas_.at(i);
const int64_t col_idx = idx_meta.col_idx_;
int64_t index = 0;
bool is_nop_column = is_col_in_nop_col_arr(col_idx, nop_col_cnt, nop_col_idxs, index);
if (is_nop_column && ((nop_col_types == nullptr ) || (nop_col_types != nullptr && nop_col_types[index] == idx_meta.col_type_))) {
ASSERT_TRUE(datum_row.storage_datums_[i].is_nop());
} else if (datum_row.storage_datums_[i].is_nop() || datum_row.storage_datums_[i].is_null()) { // skip for not aggregate data
ASSERT_TRUE(min_row_.storage_datums_[col_idx].is_null());
ASSERT_TRUE(max_row_.storage_datums_[col_idx].is_null());
} else {
ObStorageDatumCmpFunc cmp_func;
get_cmp_func(col_descs_.at(col_idx), cmp_func);
int cmp_ret = 0;
switch (idx_meta.col_type_) {
case SK_IDX_MIN: {
ASSERT_EQ(OB_SUCCESS, cmp_func.compare(
min_row_.storage_datums_[col_idx], datum_row.storage_datums_[i], cmp_ret));
ASSERT_EQ(0, cmp_ret);
break;
}
case SK_IDX_MAX: {
ASSERT_EQ(OB_SUCCESS, cmp_func.compare(
max_row_.storage_datums_[col_idx], datum_row.storage_datums_[i], cmp_ret));
ASSERT_EQ(0, cmp_ret);
break;
}
case SK_IDX_NULL_COUNT: {
ASSERT_EQ(null_count_arr_[col_idx], datum_row.storage_datums_[i].get_int());
break;
}
default:
// ERROR
ASSERT_TRUE(false);
}
}
}
}
void TestIndexBlockAggregator::validate_sum_agg_row(const ObDatumRow &agg_row, const ObObj *sum_res,
int64_t nop_col_cnt, int64_t *nop_col_idxs)
{
for (int64_t i = 0; i < full_agg_metas_.count(); ++i) {
ObSkipIndexColMeta idx_meta = full_agg_metas_.at(i);
const int64_t col_idx = idx_meta.col_idx_;
const ObObjMeta col_type = col_descs_[col_idx].col_type_;
int64_t index = 0;
bool is_nop_column = is_col_in_nop_col_arr(col_idx, nop_col_cnt, nop_col_idxs, index);
if (is_nop_column || !col_type.is_numeric_type()|| col_type.get_type_class() == ObObjTypeClass::ObBitTC) {
ASSERT_TRUE(agg_row.storage_datums_[i].is_nop());
} else {
const ObObjTypeClass obj_tc = col_type.get_type_class();
switch (obj_tc) {
case ObObjTypeClass::ObIntTC:
case ObObjTypeClass::ObUIntTC:
case ObObjTypeClass::ObDecimalIntTC:
case ObObjTypeClass::ObNumberTC: {
int cmp = 0;
ObObj agg;
agg.set_number(agg_row.storage_datums_[i].get_number());
ASSERT_EQ(0, sum_res[i].compare(agg, cmp));
break;
}
case ObObjTypeClass::ObFloatTC: {
ObObj agg_obj;
agg_row.storage_datums_[i].to_obj(agg_obj, col_type);
int cmp = 0;
ASSERT_EQ(0, sum_res[col_idx].compare(agg_obj, cmp));
break;
}
case ObObjTypeClass::ObDoubleTC: {
ObObj agg_obj;
agg_row.storage_datums_[i].to_obj(agg_obj, col_type);
int cmp = 0;
ASSERT_EQ(0, sum_res[col_idx].compare(agg_obj, cmp));
break;
}
default: {
int ret = OB_ERR_UNEXPECTED;
STORAGE_LOG(WARN, "unexpect type", K(obj_tc));
break;
}
}
}
}
}
void TestIndexBlockAggregator::set_nop_cols(
ObDatumRow &row, int64_t nop_col_cnt, int64_t *nop_col_idxs, ObSkipIndexColType *nop_col_types)
{
for (int64_t i = 0; i < full_agg_metas_.count(); ++i) {
ASSERT_TRUE(i < row.get_column_count());
ObSkipIndexColMeta idx_meta = full_agg_metas_.at(i);
const int64_t col_idx = idx_meta.col_idx_;
int64_t index = 0;
if (is_col_in_nop_col_arr(col_idx, nop_col_cnt, nop_col_idxs, index)) {
if (nop_col_types != nullptr) {
if (nop_col_types[index] == idx_meta.col_type_) {
row.storage_datums_[i].set_nop();
}
} else {
row.storage_datums_[i].set_nop();
}
}
}
}
bool TestIndexBlockAggregator::is_col_in_nop_col_arr(
const int64_t col_idx, const int64_t nop_col_cnt, int64_t *nop_col_idxs, int64_t &index)
{
bool is_nop_column = false;
for (int64_t i = 0; i < nop_col_cnt; ++i) {
if (col_idx == nop_col_idxs[i]) {
is_nop_column = true;
index = i;
break;
}
}
return is_nop_column;
}
void TestIndexBlockAggregator::serialize_agg_row(
const ObDatumRow &agg_row, const char *&row_buf, int64_t &row_size)
{
agg_row_writer_.reset();
char *buf = nullptr;
int64_t size = 0;
int64_t pos = 0;
ASSERT_EQ(OB_SUCCESS, agg_row_writer_.init(full_agg_metas_, agg_row, allocator_));
size = agg_row_writer_.get_data_size();
buf = static_cast<char *>(allocator_.alloc(size));
ASSERT_TRUE(nullptr != buf);
ASSERT_EQ(OB_SUCCESS, agg_row_writer_.write_agg_data(buf, size, pos));
row_buf = buf;
row_size = pos;
}
void TestIndexBlockAggregator::get_cmp_func(const ObColDesc &col_desc, ObStorageDatumCmpFunc &cmp_func)
{
sql::ObExprBasicFuncs *basic_funcs = ObDatumFuncs::get_basic_func(
col_desc.col_type_.get_type(), col_desc.col_type_.get_collation_type());
cmp_func.cmp_func_.cmp_func_ = lib::is_oracle_mode() ? basic_funcs->null_last_cmp_ : basic_funcs->null_first_cmp_;
}
TEST_F(TestIndexBlockAggregator, basic_aggregate)
{
const int64_t test_column_cnt = 24;
const int64_t test_row_cnt = 10;
const int64_t extra_rowkey_cnt = ObMultiVersionRowkeyHelpper::get_extra_rowkey_col_cnt();
ObObjType col_obj_types[24];
int64_t min_max_agg_col_idxs[24];
for (int64_t i = 0; i < test_column_cnt; ++i) {
col_obj_types[i] = static_cast<ObObjType>(i + 1);
const int64_t agg_col_idx = i < rowkey_count_ ? i : i + extra_rowkey_cnt;
min_max_agg_col_idxs[i] = agg_col_idx;
}
init_schema(test_column_cnt, col_obj_types);
init_skip_index_meta(test_column_cnt, min_max_agg_col_idxs);
ObSkipIndexAggregator data_aggregator;
ObSkipIndexAggregator index_aggregator;
ObDatumRow data_agg_result;
ObDatumRow index_agg_result;
ASSERT_EQ(OB_SUCCESS, data_agg_result.init(full_agg_metas_.count()));
ASSERT_EQ(OB_SUCCESS, index_agg_result.init(full_agg_metas_.count()));
for (int64_t test_round = 0; test_round < 7; ++test_round) {
reset_min_max_row();
data_agg_result.reuse();
index_agg_result.reuse();
ASSERT_EQ(OB_SUCCESS, data_aggregator.init(full_agg_metas_, col_descs_, true, data_agg_result, allocator_));
ASSERT_EQ(OB_SUCCESS, index_aggregator.init(full_agg_metas_, col_descs_, false, index_agg_result, allocator_));
const ObDatumRow *data_agg_row = nullptr;
const ObDatumRow *index_agg_row = nullptr;
ObDatumRow generate_row;
ASSERT_EQ(OB_SUCCESS, generate_row.init(full_column_count_));
for (int64_t i = 0; i < test_row_cnt; ++i) {
const int64_t seed = random() % test_row_cnt;
generate_row_by_seed(seed, generate_row);
ASSERT_EQ(OB_SUCCESS, data_aggregator.eval(generate_row));
ASSERT_EQ(OB_SUCCESS, data_aggregator.get_aggregated_row(data_agg_row));
ASSERT_TRUE(nullptr != data_agg_row);
if (0 == i / 2) {
ASSERT_EQ(OB_SUCCESS, index_aggregator.eval(*data_agg_row));
} else {
const char *row_buf = nullptr;
int64_t row_size = 0;
serialize_agg_row(*data_agg_row, row_buf, row_size);
ASSERT_TRUE(nullptr != row_buf);
ASSERT_EQ(OB_SUCCESS, index_aggregator.eval(row_buf, row_size, i));
}
ASSERT_EQ(OB_SUCCESS, index_aggregator.get_aggregated_row(index_agg_row));
ASSERT_TRUE(nullptr != index_agg_row);
update_min_max_row(generate_row);
validate_agg_row(*data_agg_row);
validate_agg_row(*index_agg_row);
}
data_aggregator.reset();
index_aggregator.reset();
}
// test nop agg
const int64_t nop_col_cnt = 3;
int64_t nop_col_idxs[nop_col_cnt] = {10, 13, 15};
reset_min_max_row();
data_agg_result.reuse();
index_agg_result.reuse();
ASSERT_EQ(OB_SUCCESS, data_aggregator.init(full_agg_metas_, col_descs_, true, data_agg_result, allocator_));
ASSERT_EQ(OB_SUCCESS, index_aggregator.init(full_agg_metas_, col_descs_, false, index_agg_result, allocator_));
const ObDatumRow *data_agg_row = nullptr;
const ObDatumRow *index_agg_row = nullptr;
ObDatumRow generate_row;
ASSERT_EQ(OB_SUCCESS, generate_row.init(full_column_count_));
for (int64_t i = 0; i < test_row_cnt; ++i) {
const int64_t seed = random() % test_row_cnt;
generate_row_by_seed(seed, generate_row);
ASSERT_EQ(OB_SUCCESS, data_aggregator.eval(generate_row));
ASSERT_EQ(OB_SUCCESS, data_aggregator.get_aggregated_row(data_agg_row));
ASSERT_TRUE(nullptr != data_agg_row);
set_nop_cols(*const_cast<ObDatumRow *>(data_agg_row), nop_col_cnt, nop_col_idxs);
if (0 == i / 2) {
ASSERT_EQ(OB_SUCCESS, index_aggregator.eval(*data_agg_row));
} else {
const char *row_buf = nullptr;
int64_t row_size = 0;
serialize_agg_row(*data_agg_row, row_buf, row_size);
ASSERT_TRUE(nullptr != row_buf);
ASSERT_EQ(OB_SUCCESS, index_aggregator.eval(row_buf, row_size, i));
}
ASSERT_EQ(OB_SUCCESS, index_aggregator.get_aggregated_row(index_agg_row));
ASSERT_TRUE(nullptr != index_agg_row);
update_min_max_row(generate_row);
validate_agg_row(*data_agg_row, nop_col_cnt, nop_col_idxs);
validate_agg_row(*index_agg_row, nop_col_cnt, nop_col_idxs);
}
// test null index row
ObSkipIndexColType nop_col_types[3] = {SK_IDX_MAX, SK_IDX_MIN, SK_IDX_NULL_COUNT};
reset_min_max_row();
data_agg_result.reuse();
index_agg_result.reuse();
data_aggregator.reuse();
index_aggregator.reuse();
data_agg_row = nullptr;
index_agg_row = nullptr;
for (int64_t i = 0; i < test_row_cnt; ++i) {
const int64_t seed = random() % test_row_cnt;
generate_row_by_seed(seed, generate_row);
ASSERT_EQ(OB_SUCCESS, data_aggregator.eval(generate_row));
ASSERT_EQ(OB_SUCCESS, data_aggregator.get_aggregated_row(data_agg_row));
ASSERT_TRUE(nullptr != data_agg_row);
set_nop_cols(*const_cast<ObDatumRow *>(data_agg_row), nop_col_cnt, nop_col_idxs, nop_col_types);
if (0 == i / 2) {
ASSERT_EQ(OB_SUCCESS, index_aggregator.eval(*data_agg_row));
} else {
const char *row_buf = nullptr;
int64_t row_size = 0;
serialize_agg_row(*data_agg_row, row_buf, row_size);
ASSERT_TRUE(nullptr != row_buf);
ASSERT_EQ(OB_SUCCESS, index_aggregator.eval(row_buf, row_size, i));
}
ASSERT_EQ(OB_SUCCESS, index_aggregator.get_aggregated_row(index_agg_row));
ASSERT_TRUE(nullptr != index_agg_row);
update_min_max_row(generate_row);
validate_agg_row(*data_agg_row, nop_col_cnt, nop_col_idxs, nop_col_types);
validate_agg_row(*index_agg_row, nop_col_cnt, nop_col_idxs, nop_col_types);
}
// test reuse
reset_min_max_row();
data_agg_result.reuse();
index_agg_result.reuse();
data_aggregator.reuse();
index_aggregator.reuse();
data_agg_row = nullptr;
index_agg_row = nullptr;
for (int64_t i = 0; i < test_row_cnt; ++i) {
const int64_t seed = random() % test_row_cnt;
generate_row_by_seed(seed, generate_row);
ASSERT_EQ(OB_SUCCESS, data_aggregator.eval(generate_row));
ASSERT_EQ(OB_SUCCESS, data_aggregator.get_aggregated_row(data_agg_row));
ASSERT_TRUE(nullptr != data_agg_row);
set_nop_cols(*const_cast<ObDatumRow *>(data_agg_row), 0, nullptr);
ASSERT_EQ(OB_SUCCESS, index_aggregator.eval(*data_agg_row));
ASSERT_EQ(OB_SUCCESS, index_aggregator.get_aggregated_row(index_agg_row));
ASSERT_TRUE(nullptr != index_agg_row);
update_min_max_row(generate_row);
validate_agg_row(*data_agg_row, 0, nullptr);
validate_agg_row(*index_agg_row, 0, nullptr);
}
}
TEST_F(TestIndexBlockAggregator, test_sum)
{
static const int64_t test_column_cnt = 4;
const int64_t test_row_cnt = 10;
const int64_t extra_rowkey_cnt = ObMultiVersionRowkeyHelpper::get_extra_rowkey_col_cnt();
ObObjType col_obj_types[test_column_cnt];
col_obj_types[0] = ObIntType;
col_obj_types[1] = ObFloatType;
col_obj_types[2] = ObDoubleType;
col_obj_types[3] = ObCharType;
init_schema(test_column_cnt, col_obj_types);
int64_t sum_col_idxs[test_column_cnt];
for (int64_t i = 0; i < test_column_cnt; ++i) {
const int64_t agg_col_idx = i < rowkey_count_ ? i : i + extra_rowkey_cnt;
sum_col_idxs[i] = agg_col_idx;
}
ObObj data[test_column_cnt + ObMultiVersionRowkeyHelpper::get_extra_rowkey_col_cnt()];
ObObj sum_res[test_column_cnt + ObMultiVersionRowkeyHelpper::get_extra_rowkey_col_cnt()];
init_sum_meta(test_column_cnt, sum_col_idxs);
ObSkipIndexAggregator data_aggregator;
ObSkipIndexAggregator reuse_data_aggregator;
ObSkipIndexAggregator index_aggregator;
ObDatumRow data_agg_result;
ObDatumRow reuse_data_agg_result;
ObDatumRow index_agg_result;
ASSERT_EQ(OB_SUCCESS, data_agg_result.init(full_agg_metas_.count()));
ASSERT_EQ(OB_SUCCESS, reuse_data_agg_result.init(full_agg_metas_.count()));
ASSERT_EQ(OB_SUCCESS, index_agg_result.init(full_agg_metas_.count()));
ObArenaAllocator allocator;
for (int64_t test_round = 0; test_round < 7; ++test_round) {
allocator.reuse();
data_agg_result.reuse();
reuse_data_aggregator.reuse();
index_agg_result.reuse();
ASSERT_EQ(OB_SUCCESS, data_aggregator.init(full_agg_metas_, col_descs_, true, data_agg_result, allocator_));
ASSERT_EQ(OB_SUCCESS, reuse_data_aggregator.init(full_agg_metas_, col_descs_, true, reuse_data_agg_result, allocator_));
ASSERT_EQ(OB_SUCCESS, index_aggregator.init(full_agg_metas_, col_descs_, false, index_agg_result, allocator_));
const ObDatumRow *data_agg_row = nullptr;
const ObDatumRow *reuse_data_agg_row = nullptr;
const ObDatumRow *index_agg_row = nullptr;
ObDatumRow generate_row;
ASSERT_EQ(OB_SUCCESS, generate_row.init(full_column_count_));
for (int64_t i = 0; i < test_row_cnt; ++i) {
const int64_t seed = random() % test_row_cnt;
generate_row_by_seed(seed, generate_row);
update_sum_row(generate_row, sum_res, data);
ASSERT_EQ(OB_SUCCESS, data_aggregator.eval(generate_row));
ASSERT_EQ(OB_SUCCESS, data_aggregator.get_aggregated_row(data_agg_row));
ASSERT_TRUE(nullptr != data_agg_row);
const char *row_buf = nullptr;
int64_t row_size = 0;
serialize_agg_row(*data_agg_row, row_buf, row_size);
ASSERT_TRUE(nullptr != row_buf);
ASSERT_EQ(OB_SUCCESS, reuse_data_aggregator.eval(row_buf, row_size, i));
ASSERT_EQ(OB_SUCCESS, reuse_data_aggregator.get_aggregated_row(reuse_data_agg_row));
ASSERT_TRUE(nullptr != reuse_data_agg_row);
if (0 == i / 2) {
ASSERT_EQ(OB_SUCCESS, index_aggregator.eval(*data_agg_row));
} else {
ASSERT_EQ(OB_SUCCESS, index_aggregator.eval(row_buf, row_size, i));
}
ASSERT_EQ(OB_SUCCESS, index_aggregator.get_aggregated_row(index_agg_row));
ASSERT_TRUE(nullptr != index_agg_row);
validate_sum_agg_row(*data_agg_row, sum_res);
validate_sum_agg_row(*reuse_data_agg_row, sum_res);
validate_sum_agg_row(*index_agg_row, sum_res);
reuse_data_aggregator.reuse();
index_aggregator.reuse();
}
data_aggregator.reset();
reuse_data_aggregator.reset();
index_aggregator.reset();
}
// test nop agg
const int64_t nop_col_cnt = 1;
int64_t nop_col_idxs[nop_col_cnt] = {3};
for (int64_t col_id = 0; col_id < test_column_cnt + ObMultiVersionRowkeyHelpper::get_extra_rowkey_col_cnt(); ++col_id) {
sum_res[col_id].set_null();
}
data_agg_result.reuse();
index_agg_result.reuse();
ASSERT_EQ(OB_SUCCESS, data_aggregator.init(full_agg_metas_, col_descs_, true, data_agg_result, allocator_));
ASSERT_EQ(OB_SUCCESS, index_aggregator.init(full_agg_metas_, col_descs_, false, index_agg_result, allocator_));
const ObDatumRow *data_agg_row = nullptr;
const ObDatumRow *index_agg_row = nullptr;
ObDatumRow generate_row;
ASSERT_EQ(OB_SUCCESS, generate_row.init(full_column_count_));
for (int64_t i = 0; i < test_row_cnt; ++i) {
const int64_t seed = random() % test_row_cnt;
generate_row_by_seed(seed, generate_row);
update_sum_row(generate_row, sum_res, data);
ASSERT_EQ(OB_SUCCESS, data_aggregator.eval(generate_row));
ASSERT_EQ(OB_SUCCESS, data_aggregator.get_aggregated_row(data_agg_row));
ASSERT_TRUE(nullptr != data_agg_row);
set_nop_cols(*const_cast<ObDatumRow *>(data_agg_row), nop_col_cnt, nop_col_idxs);
ASSERT_EQ(OB_SUCCESS, index_aggregator.eval(*data_agg_row));
ASSERT_EQ(OB_SUCCESS, index_aggregator.get_aggregated_row(index_agg_row));
ASSERT_TRUE(nullptr != index_agg_row);
validate_sum_agg_row(*data_agg_row, sum_res, nop_col_cnt, nop_col_idxs);
validate_sum_agg_row(*index_agg_row, sum_res, nop_col_cnt, nop_col_idxs);
index_aggregator.reuse();
}
}
}
}
int main(int argc, char **argv)
{
system("rm -f test_index_block_aggregator.log*");
OB_LOGGER.set_file_name("test_index_block_aggregator.log", true, false);
oceanbase::common::ObLogger::get_logger().set_log_level("INFO");
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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