622 lines
24 KiB
C++
622 lines
24 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#include <gtest/gtest.h>
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#define private public
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#define protected public
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#include "ob_multi_version_sstable_test.h"
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namespace oceanbase {
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using namespace common;
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using namespace blocksstable;
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using namespace storage;
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using namespace share::schema;
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namespace unittest {
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class TestMultiVersionSSTableSingleGet : public ObMultiVersionSSTableTest {
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public:
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TestMultiVersionSSTableSingleGet() : ObMultiVersionSSTableTest("testmultiversionsingeget")
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{}
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virtual ~TestMultiVersionSSTableSingleGet()
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{}
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virtual void SetUp()
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{
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ObMultiVersionSSTableTest::SetUp();
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ObPartitionKey pkey(combine_id(TENANT_ID, TABLE_ID), 0, 0);
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ASSERT_EQ(OB_SUCCESS, ObPartitionService::get_instance().get_pg_index().init());
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ASSERT_EQ(OB_SUCCESS, ObPartitionService::get_instance().get_pg_index().add_partition(pkey, pkey));
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ObPartitionKey& part = const_cast<ObPartitionKey&>(ctx_mgr_.get_partition());
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part = pkey;
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trans_service_.part_trans_ctx_mgr_.mgr_cache_.set(pkey.hash(), &ctx_mgr_);
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ObPartitionService::get_instance().txs_ = &trans_service_;
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}
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virtual void TearDown()
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{
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columns_.reset();
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param_.reset();
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context_.reset();
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allocator_.reuse();
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ObMultiVersionSSTableTest::TearDown();
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projector_.reuse();
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store_ctx_.reset();
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ObPartitionService::get_instance().get_pg_index().destroy();
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}
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void prepare_query_param(const ObVersionRange& version_range, const bool is_reverse_scan = false);
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ObArray<ObColDesc> columns_;
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ObTableIterParam param_;
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ObTableAccessContext context_;
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ObArenaAllocator allocator_;
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ObArray<int32_t> projector_;
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ObStoreCtx store_ctx_;
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transaction::ObTransService trans_service_;
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transaction::ObPartitionTransCtxMgr ctx_mgr_;
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};
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void TestMultiVersionSSTableSingleGet::prepare_query_param(
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const ObVersionRange& version_range, const bool is_reverse_scan)
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{
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columns_.reset();
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param_.reset();
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context_.reset();
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block_cache_ws_.reset();
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projector_.reset();
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ObQueryFlag query_flag;
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if (is_reverse_scan) {
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query_flag.scan_order_ = ObQueryFlag::Reverse;
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}
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ObColDesc col_desc;
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int multi_version_col_cnt = ObMultiVersionRowkeyHelpper::get_extra_rowkey_col_cnt();
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const int schema_rowkey_cnt = rowkey_cnt_ - multi_version_col_cnt; // schema rowkey count
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int trans_version_col =
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ObMultiVersionRowkeyHelpper::get_trans_version_col_store_index(schema_rowkey_cnt, multi_version_col_cnt);
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int sql_no_col =
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ObMultiVersionRowkeyHelpper::get_sql_sequence_col_store_index(schema_rowkey_cnt, multi_version_col_cnt);
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for (int i = 0; i < column_cnt_; i++) {
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if (trans_version_col != i && sql_no_col != i) {
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col_desc.col_id_ = i + OB_APP_MIN_COLUMN_ID;
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col_desc.col_type_ = data_iter_[0].get_column_type()[i];
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OK(columns_.push_back(col_desc));
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}
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}
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for (int i = 0; i < column_cnt_ - multi_version_col_cnt; i++) {
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OK(projector_.push_back(i));
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}
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param_.table_id_ = combine_id(TENANT_ID, TABLE_ID);
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param_.projector_ = &projector_;
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param_.schema_version_ = SCHEMA_VERSION;
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param_.rowkey_cnt_ = schema_rowkey_cnt; // schema rowkey count
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param_.out_cols_ = &columns_;
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OK(block_cache_ws_.init(TENANT_ID));
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context_.query_flag_ = query_flag;
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context_.store_ctx_ = &store_ctx_;
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context_.allocator_ = &allocator_;
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context_.stmt_allocator_ = &allocator_;
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context_.block_cache_ws_ = &block_cache_ws_;
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context_.trans_version_range_ = version_range;
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context_.is_inited_ = true;
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}
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TEST_F(TestMultiVersionSSTableSingleGet, exist)
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{
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const int64_t rowkey_cnt = 4;
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const char* micro_data[3];
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micro_data[0] = "bigint var bigint bigint bigint flag multi_version_row_flag\n"
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"1 var1 -8 0 NOP EXIST C\n"
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"1 var1 -2 0 2 EXIST L\n"
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"2 var2 -7 0 4 DELETE CL\n"
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"3 var3 -28 0 7 EXIST C\n"
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"3 var3 -25 0 NOP EXIST N\n"
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"3 var3 -23 0 7 EXIST N\n";
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micro_data[1] = "bigint var bigint bigint bigint flag multi_version_row_flag\n"
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"3 var3 -18 0 8 EXIST C\n"
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"3 var3 -15 0 11 EXIST N\n"
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"3 var3 -13 0 9 EXIST N\n";
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micro_data[2] = "bigint var bigint bigint bigint flag multi_version_row_flag\n"
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"3 var3 -8 0 8 EXIST N\n"
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"3 var3 -5 0 10 EXIST N\n"
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"3 var3 -3 0 9 EXIST L\n";
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prepare_data_start(micro_data, rowkey_cnt, 28, "none", FLAT_ROW_STORE, 0);
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prepare_one_macro(micro_data, 1);
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prepare_one_macro(µ_data[1], 1);
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prepare_one_macro(µ_data[2], 1);
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prepare_data_end();
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const char* rowkeys = "bigint var flag\n"
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"1 var2 EXIST\n"
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"1 var1 EXIST\n"
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"2 var2 EXIST\n"
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"3 var3 EXIST\n"
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"4 var1 EXIST\n";
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ObMockIterator rowkey_iter;
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OK(rowkey_iter.from(rowkeys));
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ObStoreRow* row = NULL;
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ObStoreRowkey rowkey;
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ObStoreCtx store_ctx;
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bool is_exist = false;
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bool is_found = false;
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ObVersionRange version_range;
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version_range.snapshot_version_ = 8;
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version_range.base_version_ = 0;
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version_range.multi_version_start_ = 0;
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prepare_query_param(version_range);
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OK(rowkey_iter.get_row(0, row));
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ASSERT_TRUE(NULL != row);
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rowkey.assign(row->row_val_.cells_, rowkey_cnt - 2);
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is_exist = true;
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is_found = true;
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OK(sstable_.exist(store_ctx, combine_id(TENANT_ID, TABLE_ID), rowkey, *param_.out_cols_, is_exist, is_found));
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ASSERT_EQ(false, is_exist);
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ASSERT_EQ(false, is_found);
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OK(rowkey_iter.get_row(1, row));
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ASSERT_TRUE(NULL != row);
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rowkey.assign(row->row_val_.cells_, rowkey_cnt - 2);
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is_exist = false;
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is_found = false;
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OK(sstable_.exist(store_ctx, combine_id(TENANT_ID, TABLE_ID), rowkey, *param_.out_cols_, is_exist, is_found));
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ASSERT_EQ(true, is_exist);
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ASSERT_EQ(true, is_found);
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OK(rowkey_iter.get_row(2, row));
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ASSERT_TRUE(NULL != row);
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rowkey.assign(row->row_val_.cells_, rowkey_cnt - 2);
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is_exist = false;
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is_found = true;
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OK(sstable_.exist(store_ctx, combine_id(TENANT_ID, TABLE_ID), rowkey, *param_.out_cols_, is_exist, is_found));
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ASSERT_EQ(false, is_exist);
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ASSERT_EQ(true, is_found);
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OK(rowkey_iter.get_row(3, row));
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ASSERT_TRUE(NULL != row);
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rowkey.assign(row->row_val_.cells_, rowkey_cnt - 2);
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is_exist = false;
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is_found = false;
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OK(sstable_.exist(store_ctx, combine_id(TENANT_ID, TABLE_ID), rowkey, *param_.out_cols_, is_exist, is_found));
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ASSERT_EQ(true, is_exist);
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ASSERT_EQ(true, is_found);
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OK(rowkey_iter.get_row(4, row));
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ASSERT_TRUE(NULL != row);
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rowkey.assign(row->row_val_.cells_, rowkey_cnt - 2);
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is_exist = true;
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is_found = true;
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OK(sstable_.exist(store_ctx, combine_id(TENANT_ID, TABLE_ID), rowkey, *param_.out_cols_, is_exist, is_found));
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ASSERT_EQ(false, is_exist);
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ASSERT_EQ(false, is_found);
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// read newest snapshot_version
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version_range.snapshot_version_ = 30;
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prepare_query_param(version_range);
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OK(rowkey_iter.get_row(0, row));
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ASSERT_TRUE(NULL != row);
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rowkey.assign(row->row_val_.cells_, rowkey_cnt - 2);
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is_exist = true;
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is_found = true;
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OK(sstable_.exist(store_ctx, combine_id(TENANT_ID, TABLE_ID), rowkey, *param_.out_cols_, is_exist, is_found));
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ASSERT_EQ(false, is_exist);
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ASSERT_EQ(false, is_found);
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OK(rowkey_iter.get_row(1, row));
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ASSERT_TRUE(NULL != row);
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rowkey.assign(row->row_val_.cells_, rowkey_cnt - 2);
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is_exist = true;
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is_found = true;
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OK(sstable_.exist(store_ctx, combine_id(TENANT_ID, TABLE_ID), rowkey, *param_.out_cols_, is_exist, is_found));
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ASSERT_EQ(true, is_exist);
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ASSERT_EQ(true, is_found);
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OK(rowkey_iter.get_row(2, row));
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ASSERT_TRUE(NULL != row);
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rowkey.assign(row->row_val_.cells_, rowkey_cnt - 2);
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is_exist = true;
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is_found = true;
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OK(sstable_.exist(store_ctx, combine_id(TENANT_ID, TABLE_ID), rowkey, *param_.out_cols_, is_exist, is_found));
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ASSERT_EQ(false, is_exist);
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ASSERT_EQ(true, is_found);
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OK(rowkey_iter.get_row(3, row));
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ASSERT_TRUE(NULL != row);
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rowkey.assign(row->row_val_.cells_, rowkey_cnt - 2);
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is_exist = true;
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is_found = true;
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OK(sstable_.exist(store_ctx, combine_id(TENANT_ID, TABLE_ID), rowkey, *param_.out_cols_, is_exist, is_found));
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ASSERT_EQ(true, is_exist);
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ASSERT_EQ(true, is_found);
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OK(rowkey_iter.get_row(4, row));
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ASSERT_TRUE(NULL != row);
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rowkey.assign(row->row_val_.cells_, rowkey_cnt - 2);
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is_exist = true;
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is_found = true;
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OK(sstable_.exist(store_ctx, combine_id(TENANT_ID, TABLE_ID), rowkey, *param_.out_cols_, is_exist, is_found));
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ASSERT_EQ(false, is_exist);
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ASSERT_EQ(false, is_found);
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}
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TEST_F(TestMultiVersionSSTableSingleGet, normal)
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{
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const int64_t rowkey_cnt = 4;
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const char* micro_data = "bigint var bigint bigint bigint flag multi_version_row_flag\n"
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"1 var1 -8 0 NOP EXIST C\n"
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"1 var1 -2 0 2 EXIST L\n"
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"2 var2 -7 0 4 DELETE CL\n"
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"3 var3 -8 0 7 EXIST C\n"
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"3 var3 -5 0 NOP EXIST N\n"
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"3 var3 -3 0 7 EXIST L\n";
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prepare_data(µ_data, 1, rowkey_cnt, 8);
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ObMockIterator res_iter;
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ObStoreRowIterator* getter = NULL;
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ObStoreRow* row = NULL;
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ObExtStoreRowkey ext_rowkey;
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const char* result1 = "bigint var bigint flag multi_version_row_flag\n"
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"1 var1 NOP EXIST N\n";
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ObVersionRange version_range;
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version_range.snapshot_version_ = 8;
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version_range.base_version_ = 0;
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version_range.multi_version_start_ = 0;
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prepare_query_param(version_range);
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OK(data_iter_[0].get_row(1, row));
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STORAGE_LOG(WARN, "test", K(*row));
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ext_rowkey.reset();
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res_iter.reset();
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OK(data_iter_[0].get_row(0, row));
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ASSERT_TRUE(NULL != row);
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ObSSTableTest::convert_rowkey(ObStoreRowkey(row->row_val_.cells_, rowkey_cnt - 2), ext_rowkey, allocator_);
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STORAGE_LOG(INFO, "rowkey", K(ext_rowkey), K(*row));
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const ObObj* obj_ptr = ext_rowkey.get_store_rowkey().get_rowkey().get_obj_ptr();
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STORAGE_LOG(INFO, "rowkey", K(obj_ptr[0].get_meta().get_type()), K(obj_ptr[1].get_meta().get_type()));
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OK(sstable_.get(param_, context_, ext_rowkey, getter));
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OK(res_iter.from(result1));
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ASSERT_TRUE(res_iter.equals(*getter));
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getter->~ObStoreRowIterator();
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const char* result2 = "bigint var bigint flag multi_version_row_flag\n"
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"3 var3 7 EXIST N\n";
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version_range.snapshot_version_ = 5;
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prepare_query_param(version_range);
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ext_rowkey.reset();
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res_iter.reset();
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OK(data_iter_[0].get_row(3, row));
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ASSERT_TRUE(NULL != row);
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ObSSTableTest::convert_rowkey(ObStoreRowkey(row->row_val_.cells_, rowkey_cnt - 2), ext_rowkey, allocator_);
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OK(sstable_.get(param_, context_, ext_rowkey, getter));
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OK(res_iter.from(result2));
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ASSERT_TRUE(res_iter.equals(*getter));
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getter->~ObStoreRowIterator();
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}
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TEST_F(TestMultiVersionSSTableSingleGet, span_micro_blocks)
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{
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const int64_t rowkey_cnt = 4;
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const char* micro_data[2];
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micro_data[0] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
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"3 var3 -18 0 7 8 EXIST C\n"
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"3 var3 -15 0 NOP 11 EXIST N\n"
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"3 var3 -13 0 NOP 9 EXIST N\n";
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micro_data[1] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
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"3 var3 -8 0 7 NOP EXIST N\n"
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"3 var3 -5 0 NOP 10 EXIST N\n"
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"3 var3 -3 0 7 9 EXIST L\n";
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prepare_data(micro_data, 2, rowkey_cnt, 18);
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ObMockIterator res_iter;
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ObStoreRowIterator* getter = NULL;
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ObStoreRow* row = NULL;
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ObExtStoreRowkey ext_rowkey;
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const char* result1 = "bigint var bigint bigint flag multi_version_row_flag\n"
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"3 var3 7 11 EXIST N\n";
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ObVersionRange version_range;
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version_range.snapshot_version_ = 16;
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version_range.base_version_ = 0;
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version_range.multi_version_start_ = 0;
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prepare_query_param(version_range);
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ext_rowkey.reset();
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res_iter.reset();
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OK(data_iter_[0].get_row(0, row));
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ASSERT_TRUE(NULL != row);
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ObSSTableTest::convert_rowkey(ObStoreRowkey(row->row_val_.cells_, rowkey_cnt - 2), ext_rowkey, allocator_);
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OK(sstable_.get(param_, context_, ext_rowkey, getter));
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OK(res_iter.from(result1));
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ASSERT_TRUE(res_iter.equals(*getter));
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getter->~ObStoreRowIterator();
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}
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TEST_F(TestMultiVersionSSTableSingleGet, span_macro_blocks)
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{
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const int64_t rowkey_cnt = 4;
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const char* micro_data[2];
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micro_data[0] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
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"3 var3 -18 0 7 8 EXIST C\n"
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"3 var3 -15 0 NOP 11 EXIST N\n"
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"3 var3 -13 0 NOP 9 EXIST N\n";
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micro_data[1] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
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"3 var3 -8 0 7 NOP EXIST N\n"
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"3 var3 -5 0 NOP 10 EXIST N\n"
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"3 var3 -3 0 7 9 EXIST L\n";
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prepare_data_start(micro_data, rowkey_cnt, 18, "none", FLAT_ROW_STORE, 0);
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prepare_one_macro(micro_data, 1);
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prepare_one_macro(µ_data[1], 1);
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prepare_data_end();
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ObMockIterator res_iter;
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ObStoreRowIterator* getter = NULL;
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ObStoreRow* row = NULL;
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ObExtStoreRowkey ext_rowkey;
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const char* result1 = "bigint var bigint bigint flag multi_version_row_flag\n"
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"3 var3 7 11 EXIST N\n";
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ObVersionRange version_range;
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version_range.snapshot_version_ = 16;
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version_range.base_version_ = 0;
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version_range.multi_version_start_ = 0;
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prepare_query_param(version_range);
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ext_rowkey.reset();
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res_iter.reset();
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OK(data_iter_[0].get_row(0, row));
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ASSERT_TRUE(NULL != row);
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ObSSTableTest::convert_rowkey(ObStoreRowkey(row->row_val_.cells_, rowkey_cnt - 2), ext_rowkey, allocator_);
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OK(sstable_.get(param_, context_, ext_rowkey, getter));
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OK(res_iter.from(result1));
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ASSERT_TRUE(res_iter.equals(*getter));
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getter->~ObStoreRowIterator();
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// read newest snapshot_version
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const char* result2 = "bigint var bigint bigint flag multi_version_row_flag\n"
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"3 var3 7 8 EXIST C\n";
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version_range.snapshot_version_ = 20;
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prepare_query_param(version_range);
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ext_rowkey.reset();
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res_iter.reset();
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OK(data_iter_[0].get_row(0, row));
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ASSERT_TRUE(NULL != row);
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ObSSTableTest::convert_rowkey(ObStoreRowkey(row->row_val_.cells_, rowkey_cnt - 2), ext_rowkey, allocator_);
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OK(sstable_.get(param_, context_, ext_rowkey, getter));
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OK(res_iter.from(result2));
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ASSERT_TRUE(res_iter.equals(*getter));
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getter->~ObStoreRowIterator();
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// no need put row cache
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context_.query_flag_.use_row_cache_ = 1;
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ext_rowkey.reset();
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res_iter.reset();
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OK(data_iter_[0].get_row(0, row));
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ASSERT_TRUE(NULL != row);
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ObSSTableTest::convert_rowkey(ObStoreRowkey(row->row_val_.cells_, rowkey_cnt - 2), ext_rowkey, allocator_);
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OK(sstable_.get(param_, context_, ext_rowkey, getter));
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OK(res_iter.from(result2));
|
|
ASSERT_TRUE(res_iter.equals(*getter));
|
|
getter->~ObStoreRowIterator();
|
|
}
|
|
|
|
TEST_F(TestMultiVersionSSTableSingleGet, skip_version)
|
|
{
|
|
const int64_t rowkey_cnt = 4;
|
|
const char* micro_data[2];
|
|
micro_data[0] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
|
|
"3 var3 -18 0 NOP 8 EXIST C\n"
|
|
"3 var3 -15 0 NOP 11 EXIST N\n"
|
|
"3 var3 -13 0 NOP 9 EXIST N\n";
|
|
micro_data[1] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
|
|
"3 var3 -8 0 NOP 8 EXIST N\n"
|
|
"3 var3 -5 0 6 10 EXIST N\n"
|
|
"3 var3 -3 0 5 9 EXIST L\n";
|
|
prepare_data_start(micro_data, rowkey_cnt, 18, "none", FLAT_ROW_STORE, 0);
|
|
prepare_one_macro(micro_data, 1);
|
|
prepare_one_macro(µ_data[1], 1);
|
|
prepare_data_end();
|
|
|
|
ObMockIterator res_iter;
|
|
ObStoreRowIterator* getter = NULL;
|
|
ObStoreRow* row = NULL;
|
|
ObExtStoreRowkey ext_rowkey;
|
|
|
|
const char* result1 = "bigint var bigint bigint flag multi_version_row_flag\n"
|
|
"3 var3 NOP 11 EXIST N\n";
|
|
ObVersionRange version_range;
|
|
version_range.snapshot_version_ = 16;
|
|
version_range.base_version_ = 8;
|
|
version_range.multi_version_start_ = 0;
|
|
prepare_query_param(version_range);
|
|
|
|
ext_rowkey.reset();
|
|
res_iter.reset();
|
|
OK(data_iter_[0].get_row(0, row));
|
|
ASSERT_TRUE(NULL != row);
|
|
ObSSTableTest::convert_rowkey(ObStoreRowkey(row->row_val_.cells_, rowkey_cnt - 2), ext_rowkey, allocator_);
|
|
OK(sstable_.get(param_, context_, ext_rowkey, getter));
|
|
OK(res_iter.from(result1));
|
|
ASSERT_TRUE(res_iter.equals(*getter));
|
|
getter->~ObStoreRowIterator();
|
|
}
|
|
|
|
TEST_F(TestMultiVersionSSTableSingleGet, empty_get)
|
|
{
|
|
const int64_t rowkey_cnt = 4;
|
|
const char* micro_data[2];
|
|
micro_data[0] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
|
|
"3 var3 -18 0 NOP 8 EXIST C\n"
|
|
"3 var3 -15 0 NOP 11 EXIST N\n"
|
|
"3 var3 -13 0 NOP 9 EXIST N\n";
|
|
micro_data[1] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
|
|
"3 var3 -8 0 NOP 8 EXIST N\n"
|
|
"3 var3 -5 0 6 10 EXIST N\n"
|
|
"3 var3 -3 0 5 9 EXIST L\n";
|
|
prepare_data_start(micro_data, rowkey_cnt, 18, "none", FLAT_ROW_STORE, 0);
|
|
prepare_one_macro(micro_data, 2);
|
|
prepare_data_end();
|
|
|
|
// ObMockIterator res_iter;
|
|
ObMockIterator rowkey_iter;
|
|
ObStoreRowIterator* getter = NULL;
|
|
const ObStoreRow* row = NULL;
|
|
ObExtStoreRowkey ext_rowkey;
|
|
|
|
// not exist rowkey
|
|
const char* not_exist_rowkey1 = "bigint var flag multi_version_row_flag\n"
|
|
"3 var2 EXIST N\n";
|
|
ObVersionRange version_range;
|
|
version_range.snapshot_version_ = 16;
|
|
version_range.base_version_ = 8;
|
|
version_range.multi_version_start_ = 0;
|
|
prepare_query_param(version_range);
|
|
|
|
ext_rowkey.reset();
|
|
rowkey_iter.reset();
|
|
OK(rowkey_iter.from(not_exist_rowkey1));
|
|
OK(rowkey_iter.get_row(0, row));
|
|
ASSERT_TRUE(NULL != row);
|
|
ObSSTableTest::convert_rowkey(ObStoreRowkey(row->row_val_.cells_, rowkey_cnt - 2), ext_rowkey, allocator_);
|
|
OK(sstable_.get(param_, context_, ext_rowkey, getter));
|
|
OK(getter->get_next_row(row));
|
|
ASSERT_TRUE(ObActionFlag::OP_ROW_DOES_NOT_EXIST == row->flag_);
|
|
ASSERT_EQ(OB_ITER_END, getter->get_next_row(row));
|
|
getter->~ObStoreRowIterator();
|
|
|
|
// exist rowkey, but not exist mluti version row
|
|
const char* not_exist_rowkey2 = "bigint var flag multi_version_row_flag\n"
|
|
"3 var3 EXIST N\n";
|
|
version_range.snapshot_version_ = 7;
|
|
version_range.base_version_ = 6;
|
|
prepare_query_param(version_range);
|
|
ext_rowkey.reset();
|
|
rowkey_iter.reset();
|
|
OK(rowkey_iter.from(not_exist_rowkey2));
|
|
OK(rowkey_iter.get_row(0, row));
|
|
ASSERT_TRUE(NULL != row);
|
|
ObSSTableTest::convert_rowkey(ObStoreRowkey(row->row_val_.cells_, rowkey_cnt - 2), ext_rowkey, allocator_);
|
|
OK(sstable_.get(param_, context_, ext_rowkey, getter));
|
|
OK(getter->get_next_row(row));
|
|
ASSERT_TRUE(ObActionFlag::OP_ROW_DOES_NOT_EXIST == row->flag_);
|
|
ASSERT_EQ(OB_ITER_END, getter->get_next_row(row));
|
|
getter->~ObStoreRowIterator();
|
|
|
|
// exist rowkey, but not exist mluti version row
|
|
const char* not_exist_rowkey3 = "bigint var flag multi_version_row_flag\n"
|
|
"3 var3 EXIST N\n";
|
|
version_range.snapshot_version_ = 2;
|
|
version_range.base_version_ = 1;
|
|
prepare_query_param(version_range);
|
|
ext_rowkey.reset();
|
|
rowkey_iter.reset();
|
|
OK(rowkey_iter.from(not_exist_rowkey3));
|
|
OK(rowkey_iter.get_row(0, row));
|
|
ASSERT_TRUE(NULL != row);
|
|
ObSSTableTest::convert_rowkey(ObStoreRowkey(row->row_val_.cells_, rowkey_cnt - 2), ext_rowkey, allocator_);
|
|
OK(sstable_.get(param_, context_, ext_rowkey, getter));
|
|
OK(getter->get_next_row(row));
|
|
ASSERT_TRUE(ObActionFlag::OP_ROW_DOES_NOT_EXIST == row->flag_);
|
|
ASSERT_EQ(OB_ITER_END, getter->get_next_row(row));
|
|
getter->~ObStoreRowIterator();
|
|
}
|
|
|
|
// TEST_F(TestMultiVersionSSTableSingleGet, test_bloom_filter)
|
|
//{
|
|
// const int64_t rowkey_cnt = 4;
|
|
// const char *micro_data[2];
|
|
// micro_data[0] =
|
|
//"bigint var bigint bigint bigint flag multi_version_row_flag\n"
|
|
//"3 var3 -18 NOP 8 EXIST C\n"
|
|
//"3 var3 -15 NOP 11 EXIST N\n"
|
|
//"3 var3 -13 NOP 9 EXIST N\n";
|
|
// micro_data[1] =
|
|
//"bigint var bigint bigint bigint flag multi_version_row_flag\n"
|
|
//"3 var3 -8 NOP 8 EXIST N\n"
|
|
//"3 var3 -5 6 10 EXIST N\n"
|
|
//"3 var3 -3 5 9 EXIST L\n";
|
|
// prepare_data_start(micro_data, rowkey_cnt, 18);
|
|
// prepare_one_macro(micro_data, 1);
|
|
// prepare_one_macro(µ_data[1], 1);
|
|
// prepare_data_end();
|
|
|
|
// ObMockIterator rowkey_iter;
|
|
// ObStoreRowIterator *getter = NULL;
|
|
// const ObStoreRow *row = NULL;
|
|
// ObExtStoreRowkey ext_rowkey;
|
|
|
|
//// not exist rowkey
|
|
// const char *not_exist_rowkey1 =
|
|
//"bigint var flag multi_version_row_flag\n"
|
|
//"3 var2 EXIST N\n";
|
|
|
|
// ObVersionRange version_range;
|
|
// version_range.snapshot_version_ = 16;
|
|
// version_range.base_version_ = 8;
|
|
// version_range.multi_version_start_ = 0;
|
|
// prepare_query_param(version_range);
|
|
// sstable_.key_.trans_version_range_.snapshot_version_ = 10;
|
|
|
|
// ext_rowkey.reset();
|
|
// rowkey_iter.reset();
|
|
// OK(rowkey_iter.from(not_exist_rowkey1));
|
|
// OK(rowkey_iter.get_row(0, row));
|
|
// ASSERT_TRUE(NULL != row);
|
|
// ObSSTableTest::convert_rowkey(ObStoreRowkey(row->row_val_.cells_, rowkey_cnt - 2), ext_rowkey, allocator_);
|
|
// OK(sstable_.get(param_, context_, ext_rowkey, getter));
|
|
// OK(getter->get_next_row(row));
|
|
// ASSERT_TRUE(ObActionFlag::OP_ROW_DOES_NOT_EXIST == row->flag_);
|
|
// ASSERT_EQ(OB_ITER_END, getter->get_next_row(row));
|
|
// getter->~ObStoreRowIterator();
|
|
|
|
// const ObMacroBlockMeta *meta = NULL;
|
|
// get_macro_meta(1, 1, meta);
|
|
// ASSERT_EQ(1, meta->empty_read_cnt_[1]);
|
|
|
|
// sstable_.key_.trans_version_range_.snapshot_version_ = 20;
|
|
// OK(sstable_.get(param_, context_, ext_rowkey, getter));
|
|
// OK(getter->get_next_row(row));
|
|
// ASSERT_TRUE(ObActionFlag::OP_ROW_DOES_NOT_EXIST == row->flag_);
|
|
// ASSERT_EQ(OB_ITER_END, getter->get_next_row(row));
|
|
// getter->~ObStoreRowIterator();
|
|
|
|
// get_macro_meta(1, 1, meta);
|
|
// ASSERT_EQ(1, meta->empty_read_cnt_[2]);
|
|
//}
|
|
|
|
} // namespace unittest
|
|
} // namespace oceanbase
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
GCONF._enable_sparse_row = true;
|
|
system("rm -rf test_multi_version_sstable_single_get.log");
|
|
OB_LOGGER.set_file_name("test_multi_version_sstable_single_get.log");
|
|
STORAGE_LOG(INFO, "begin unittest: test_multi_version_sstable_single_get");
|
|
oceanbase::common::ObLogger::get_logger().set_log_level("INFO");
|
|
testing::InitGoogleTest(&argc, argv);
|
|
return RUN_ALL_TESTS();
|
|
}
|