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[SKIP INDEX] adapt index block aggregate data is null.

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This commit is contained in:
obdev
2024-02-06 17:46:29 +00:00
committed by ob-robot
parent 33e94551f4
commit 673fe94c68
4 changed files with 135 additions and 75 deletions
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76
unittest/storage/blocksstable/test_index_block_aggregator.cpp
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@ -41,9 +41,9 @@ public:
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 validate_agg_row(const ObDatumRow &row, int64_t nop_col_cnt = 0, int64_t *nop_col_idxs = nullptr);
void set_nop_cols(ObDatumRow &row, int64_t nop_col_cnt = 0, int64_t *nop_col_idxs = nullptr);
bool is_col_in_nop_col_arr(const int64_t col_idx, const int64_t nop_col_cnt, int64_t *nop_col_idxs);
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);
@ -182,13 +182,14 @@ void TestIndexBlockAggregator::update_min_max_row(const ObDatumRow &row)
}
void TestIndexBlockAggregator::validate_agg_row(
const ObDatumRow &datum_row, int64_t nop_col_cnt, int64_t *nop_col_idxs)
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_;
bool is_nop_column = is_col_in_nop_col_arr(col_idx, nop_col_cnt, nop_col_idxs);
if (is_nop_column) {
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());
@ -223,25 +224,33 @@ void TestIndexBlockAggregator::validate_agg_row(
}
void TestIndexBlockAggregator::set_nop_cols(
ObDatumRow &row, int64_t nop_col_cnt, int64_t *nop_col_idxs)
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_;
if (is_col_in_nop_col_arr(col_idx, nop_col_cnt, nop_col_idxs)) {
row.storage_datums_[i].set_nop();
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)
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;
}
}
@ -310,14 +319,14 @@ TEST_F(TestIndexBlockAggregator, basic_aggregate)
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 == test_row_cnt / 2) {
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));
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);
@ -348,7 +357,15 @@ TEST_F(TestIndexBlockAggregator, basic_aggregate)
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));
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);
@ -356,6 +373,39 @@ TEST_F(TestIndexBlockAggregator, basic_aggregate)
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();