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patch code from 3_1_x_release

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This commit is contained in:
obdev
2021-07-15 11:39:13 +08:00
committed by wangzelin.wzl
parent ef2b622795
commit 94816acd47
12 changed files with 515 additions and 273 deletions
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332
unittest/storage/test_partition_merge_multi_version.cpp
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@ -1989,13 +1989,13 @@ TEST_F(TestMultiVersionMerge, test_merge_with_multi_trans)
ObExtStoreRange range;
const char* result1 = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"0 var0 -9 -11 9 12 EXIST CLF\n"
"0 var0 -9 0 9 12 EXIST CLF\n"
"1 var1 MIN -16 8 NOP EXIST U\n"
"1 var1 MIN -12 NOP NOP EXIST U\n"
"1 var1 -24 -10 7 6 EXIST C\n"
"1 var1 -4 0 NOP 9 EXIST CL\n"
"2 var2 -9 -25 18 7 EXIST CF\n"
"2 var2 -4 -15 NOP 7 EXIST L\n";
"1 var1 -24 0 7 6 EXIST C\n"
"1 var1 -4 0 NOP 9 EXIST CL\n"
"2 var2 -9 0 18 7 EXIST CF\n"
"2 var2 -4 0 NOP 7 EXIST CL\n";
// minor mrege
@ -2101,13 +2101,13 @@ TEST_F(TestMultiVersionMerge, test_merge_with_multi_trans2)
ObExtStoreRange range;
const char* result1 = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"0 var0 -9 -11 9 12 EXIST CLF\n"
"0 var0 -9 0 9 12 EXIST CLF\n"
"1 var1 MIN -89 NOP 9 EXIST U\n" // trans_id_3
"1 var1 -24 -17 7 12 EXIST C\n" // trans_id_2
"1 var1 -16 -10 7 6 EXIST C\n" // trans_id_1
"1 var1 -4 0 NOP 9 EXIST CL\n"
"2 var2 -9 -25 18 7 EXIST CF\n"
"2 var2 -4 -15 NOP 7 EXIST L\n";
"1 var1 -24 0 7 12 EXIST C\n" // trans_id_2
"1 var1 -16 0 7 6 EXIST C\n" // trans_id_1
"1 var1 -4 0 NOP 9 EXIST CL\n"
"2 var2 -9 0 18 7 EXIST CF\n"
"2 var2 -4 0 NOP 7 EXIST CL\n";
// minor mrege
@ -2224,15 +2224,15 @@ TEST_F(TestMultiVersionMerge, test_merge_with_multi_trans_can_compact)
ObExtStoreRange range;
const char* result1 = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"0 var0 -9 -11 9 12 EXIST CLF\n"
"0 var0 -9 0 9 12 EXIST CLF\n"
"1 var1 MIN -89 NOP 9 EXIST U\n" // trans_id_5
"1 var1 -35 -17 7 12 EXIST C\n" // trans_id_4
"1 var1 -29 -13 NOP 28 EXIST N\n" // trans_id_3
"1 var1 -24 -12 NOP 71 EXIST N\n" // trans_id_2
"1 var1 -16 -10 7 6 EXIST C\n" // trans_id_1
"1 var1 -4 0 NOP 9 EXIST L\n"
"2 var2 -9 -25 18 7 EXIST CF\n"
"2 var2 -4 -15 NOP 7 EXIST L\n";
"1 var1 -35 0 7 12 EXIST C\n" // trans_id_4
"1 var1 -29 0 NOP 28 EXIST N\n" // trans_id_3
"1 var1 -24 0 NOP 71 EXIST N\n" // trans_id_2
"1 var1 -16 0 7 6 EXIST C\n" // trans_id_1
"1 var1 -4 0 NOP 9 EXIST L\n"
"2 var2 -9 0 18 7 EXIST CF\n"
"2 var2 -4 0 NOP 7 EXIST CL\n";
// minor mrege
@ -2269,10 +2269,10 @@ TEST_F(TestMultiVersionMerge, test_merge_with_multi_trans_can_compact2)
"0 var0 -9 -9 7 12 EXIST CL\n";
macro_data[1] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag trans_id\n"
"1 var1 MIN -14 NOP 59 EXIST U trans_id_4\n";
"1 var1 MIN -14 NOP 59 EXIST U trans_id_2\n";
macro_data[2] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag trans_id\n"
"1 var1 MIN2 -13 81 28 EXIST U trans_id_3\n";
"1 var1 MIN2 -13 81 28 EXIST U trans_id_2\n";
macro_data[3] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag trans_id\n"
"1 var1 MIN2 -12 NOP 71 EXIST U trans_id_2\n"
@ -2349,16 +2349,14 @@ TEST_F(TestMultiVersionMerge, test_merge_with_multi_trans_can_compact2)
ObExtStoreRange range;
const char* result1 = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"0 var0 -9 -11 9 12 EXIST CLF\n"
"0 var0 -9 0 9 12 EXIST CLF\n"
"1 var1 MIN -89 NOP 9 EXIST U\n" // trans_id_5
"1 var1 -35 -17 81 12 EXIST C\n" // trans_id_4
"1 var1 -29 -13 81 28 EXIST C\n" // trans_id_3
"1 var1 -24 -12 NOP 71 EXIST N\n" // trans_id_2
"1 var1 -16 -10 NOP 6 EXIST N\n" // trans_id_1
"1 var1 -16 -7 7 2 EXIST C\n"
"1 var1 -4 0 NOP 9 EXIST L\n"
"2 var2 -9 -25 18 7 EXIST CF\n"
"2 var2 -4 -15 NOP 7 EXIST L\n";
"1 var1 -35 0 81 12 EXIST C\n" // trans_id_4
"1 var1 -24 0 81 59 EXIST C\n" // trans_id_2
"1 var1 -16 0 7 6 EXIST C\n" // trans_id_1
"1 var1 -4 0 NOP 9 EXIST CL\n"
"2 var2 -9 0 18 7 EXIST CF\n"
"2 var2 -4 0 NOP 7 EXIST CL\n";
// minor mrege
@ -2478,16 +2476,16 @@ TEST_F(TestMultiVersionMerge, test_merge_with_multi_trans_can_not_compact)
ObExtStoreRange range;
const char* result1 = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"0 var0 -9 -11 9 12 EXIST CLF\n"
"0 var0 -9 0 9 12 EXIST CLF\n"
"1 var1 MIN -93 NOP 17 EXIST U\n" // trans_id_6
"1 var1 -61 -91 NOP 72 EXIST C\n" // trans_id_5
"1 var1 -35 -17 NOP 12 EXIST C\n" // trans_id_4
"1 var1 -29 -13 NOP 28 EXIST N\n" // trans_id_3
"1 var1 -24 -12 NOP 71 EXIST N\n" // trans_id_2
"1 var1 -16 -10 NOP 6 EXIST C\n" // trans_id_1
"1 var1 -4 0 NOP 9 EXIST L\n"
"2 var2 -9 -25 18 7 EXIST CF\n"
"2 var2 -4 -15 NOP 7 EXIST L\n";
"1 var1 -61 0 NOP 72 EXIST C\n" // trans_id_5
"1 var1 -35 0 NOP 12 EXIST C\n" // trans_id_4
"1 var1 -29 0 NOP 28 EXIST N\n" // trans_id_3
"1 var1 -24 0 NOP 71 EXIST N\n" // trans_id_2
"1 var1 -16 0 NOP 6 EXIST C\n" // trans_id_1
"1 var1 -4 0 NOP 9 EXIST L\n"
"2 var2 -9 0 18 7 EXIST CF\n"
"2 var2 -4 0 NOP 7 EXIST CL\n";
// minor mrege
@ -2584,10 +2582,10 @@ TEST_F(TestMultiVersionMerge, test_merge_with_same_sql_sequence)
ObExtStoreRange range;
const char* result1 = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"1 var1 -35 -14 18 59 EXIST C\n" // trans_id_4
"1 var1 -29 -13 NOP 28 EXIST N\n" // trans_id_3
"1 var1 -24 -12 NOP 71 EXIST N\n" // trans_id_2
"1 var1 -16 -10 18 6 EXIST CL\n"; // trans_id_1
"1 var1 -35 0 18 59 EXIST C\n" // trans_id_4
"1 var1 -29 0 NOP 28 EXIST N\n" // trans_id_3
"1 var1 -24 0 NOP 71 EXIST N\n" // trans_id_2
"1 var1 -16 0 18 6 EXIST CL\n"; // trans_id_1
// minor mrege
@ -2686,8 +2684,8 @@ TEST_F(TestMultiVersionMerge, test_merge_with_magic_row)
const char* result1 = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"1 var1 MAGIC MAGIC NOP NOP EXIST LM\n"
"2 var2 -92 -71 18 1 EXIST C\n" // trans_id_4
"2 var2 -29 -9 18 0 EXIST CL\n"; // trans_id_2
"2 var2 -92 0 18 1 EXIST C\n" // trans_id_4
"2 var2 -29 0 18 0 EXIST CL\n"; // trans_id_2
// minor mrege
@ -2810,8 +2808,8 @@ TEST_F(TestMultiVersionMerge, test_merge_with_magic_row2)
const char* result1 = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"1 var1 -39 0 18 59 EXIST CF\n"
"1 var1 -29 0 18 59 EXIST C \n"
"1 var1 -1 -6 18 2 EXIST CL \n"
"2 var2 -92 -71 18 1 EXIST CLF\n";
"1 var1 -1 0 18 2 EXIST CL \n"
"2 var2 -92 0 18 1 EXIST CLF\n";
// minor mrege
@ -2935,7 +2933,7 @@ TEST_F(TestMultiVersionMerge, test_merge_with_magic_row3)
"1 var1 -39 0 18 59 EXIST CF\n"
"1 var1 -29 0 18 59 EXIST C \n"
"1 var1 -12 0 20 59 EXIST CL \n"
"2 var2 -92 -71 18 1 EXIST CLF\n";
"2 var2 -92 0 18 1 EXIST CLF\n";
// minor mrege
@ -3134,12 +3132,12 @@ TEST_F(TestMultiVersionMerge, test_sstable_merge_cut_with_multi_trans)
ObExtStoreRange range;
const char* result1 = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"0 var0 -9 -11 9 12 EXIST CLF\n"
"0 var0 -9 0 9 12 EXIST CLF\n"
"1 var1 MIN -16 8 NOP EXIST U\n"
"1 var1 MIN -12 NOP NOP EXIST U\n"
"1 var1 -4 0 NOP 9 EXIST CL\n"
"2 var2 -9 -25 18 7 EXIST CF\n"
"2 var2 -4 -15 NOP 7 EXIST L\n";
"1 var1 -4 0 NOP 9 EXIST CL\n"
"2 var2 -9 0 18 7 EXIST CF\n"
"2 var2 -4 0 NOP 7 EXIST CL\n";
// minor mrege
@ -3219,8 +3217,8 @@ TEST_F(TestMultiVersionMerge, test_trans_cross_sstable)
ObExtStoreRange range;
const char* result1 = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"0 var0 -9 -11 NOP NOP DELETE CLF\n"
"1 var1 -38 -0 -1 -20 EXIST CLF\n";
"0 var0 -9 0 NOP NOP DELETE CLF\n"
"1 var1 -38 0 -1 -20 EXIST CLF\n";
// minor mrege
@ -3245,7 +3243,7 @@ TEST_F(TestMultiVersionMerge, test_trans_cross_sstable)
}
}
TEST_F(TestMultiVersionMerge, test_merge_with_dml)
TEST_F(TestMultiVersionMerge, test_trans_cross_sstable_and_first_is_delete_row)
{
GCONF._enable_sparse_row = false;
ObMemtableCtxFactory mem_ctx;
@ -3253,39 +3251,36 @@ TEST_F(TestMultiVersionMerge, test_merge_with_dml)
const int64_t rowkey_cnt = TEST_ROWKEY_COLUMN_CNT + ObMultiVersionRowkeyHelpper::get_extra_rowkey_col_cnt();
storage::ObTablesHandle tables_handle;
ObSSTable sstable1;
const char *macro_data[1];
macro_data[0] =
"bigint var bigint bigint bigint bigint dml flag multi_version_row_flag trans_id\n"
"1 var1 MIN -28 NOP NOP T_DML_DELETE DELETE LU trans_id_1\n"
"2 var2 MIN -10 NOP NOP T_DML_DELETE DELETE LU trans_id_1\n"
"3 var3 MIN -21 NOP NOP T_DML_LOCK EXIST LU trans_id_1\n"
"4 var4 MIN -71 18 28 T_DML_INSERT EXIST U trans_id_1\n"
"4 var4 MIN -12 NOP NOP T_DML_DELETE EXIST LU trans_id_1\n"
"5 var5 MIN -18 NOP NOP T_DML_LOCK EXIST LU trans_id_1\n";
const char* macro_data[4];
macro_data[0] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag trans_id\n"
"1 var1 MIN -12 -1 -20 DELETE U trans_id_1\n"
"1 var1 MIN -10 NOP 6 EXIST U trans_id_1\n";
macro_data[1] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag trans_id\n"
"1 var1 MIN -7 NOP 2 EXIST U trans_id_1\n"
"1 var1 MIN -6 7 2 EXIST LU trans_id_1\n";
prepare_data_start(sstable1, macro_data, rowkey_cnt, 9, "none", FLAT_ROW_STORE, 0);
prepare_one_macro(macro_data, 1);
prepare_one_macro(&macro_data[1], 1, INT64_MAX, nullptr, nullptr, true);
prepare_data_end(sstable1);
ASSERT_EQ(OB_SUCCESS, tables_handle.add_table(&sstable1));
STORAGE_LOG(INFO, "finish prepare sstable1");
ObSSTable sstable2;
const char *macro_data2[1];
macro_data2[0] = "bigint var bigint bigint bigint bigint dml flag multi_version_row_flag trans_id\n"
"6 var6 MIN -18 NOP NOP T_DML_LOCK EXIST LU trans_id_1\n";
const char* macro_data2[1];
macro_data2[0] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag trans_id\n"
"1 var1 -38 0 NOP NOP DELETE CLF trans_id_0\n";
prepare_data_start(sstable2, macro_data2, rowkey_cnt, 10, "none", FLAT_ROW_STORE, 0);
prepare_one_macro(macro_data2, 1);
prepare_data_end(sstable2);
ASSERT_EQ(OB_SUCCESS, tables_handle.add_table(&sstable2));
STORAGE_LOG(INFO, "finish prepare sstable2");
// make all trans running
int ret = OB_SUCCESS;
test_trans_part_ctx_.clear_all();
if (OB_FAIL(test_trans_part_ctx_.add_transaction_status(
transaction::ObTransTableStatusType::COMMIT, 29))) {
if (OB_FAIL(test_trans_part_ctx_.add_transaction_status(transaction::ObTransTableStatusType::COMMIT, 38))) {
STORAGE_LOG(ERROR, "add transaction status failed", K(ret));
}
@ -3295,24 +3290,197 @@ TEST_F(TestMultiVersionMerge, test_merge_with_dml)
trans_version_range.base_version_ = 1;
prepare_merge_context(tables_handle, MINI_MINOR_MERGE, false, trans_version_range, merge_context);
context_.query_flag_.is_sstable_cut_ = true;
ObMockIterator res_iter;
ObStoreRowIterator *scanner = NULL;
ObStoreRowIterator* scanner = NULL;
ObExtStoreRange range;
const char *result1 =
"bigint var bigint bigint bigint bigint dml flag multi_version_row_flag\n"
"1 var1 -29 -28 NOP NOP T_DML_DELETE DELETE CL\n"
"2 var2 -29 -10 NOP NOP T_DML_DELETE DELETE CL\n"
"3 var3 -29 -21 NOP NOP T_DML_LOCK EXIST CL\n"
"4 var4 -29 -71 18 28 T_DML_INSERT EXIST CL\n"
"5 var5 -29 -18 NOP NOP T_DML_LOCK EXIST CL\n"
"6 var6 -29 -18 NOP NOP T_DML_LOCK EXIST CL\n";
const char* result1 = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"1 var1 -38 0 NOP NOP DELETE CLF\n";
// minor mrege
ObMacroBlockBuilder builder;
ObSSTable *merged_sstable = nullptr;
ASSERT_EQ(OB_SUCCESS, ObPartitionMergeUtil::merge_partition(&mem_ctx, merge_context, builder, 0));
ObSSTable* merged_sstable = nullptr;
ASSERT_EQ(OB_SUCCESS, ObPartitionMergeUtil::merge_partition(&mem_ctx, merge_context, builder, 0));
build_sstable(merge_context, merged_sstable);
res_iter.reset();
range.get_range().set_whole_range();
prepare_query_param(trans_version_range);
context_.query_flag_.is_sstable_cut_ = true;
ASSERT_EQ(OB_SUCCESS, range.to_collation_free_range_on_demand_and_cutoff_range(allocator_));
if (OB_NOT_NULL(merged_sstable)) {
context_.read_out_type_ = FLAT_ROW_STORE;
ASSERT_EQ(OB_SUCCESS, merged_sstable->scan(param_, context_, range, scanner));
ASSERT_EQ(OB_SUCCESS, res_iter.from(result1));
ASSERT_TRUE(res_iter.equals(*scanner, true));
scanner->~ObStoreRowIterator();
} else {
STORAGE_LOG(ERROR, "merged_sstable is null");
}
}
/*
TEST_F(TestMultiVersionMerge, test_trans_cross_sstable_check_flag_bug)
{
GCONF._enable_sparse_row = false;
ObMemtableCtxFactory mem_ctx;
ObSSTableMergeCtx merge_context;
const int64_t rowkey_cnt = TEST_ROWKEY_COLUMN_CNT + ObMultiVersionRowkeyHelpper::get_extra_rowkey_col_cnt();
storage::ObTablesHandle tables_handle;
ObSSTable sstable1;
const char* macro_data[2];
macro_data[0] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"1 var1 -40 0 -1 -20 EXIST CF\n"
"1 var1 -30 0 NOP 6 EXIST N\n";
macro_data[1] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"1 var1 -28 0 NOP 2 EXIST N\n"
"1 var1 -26 0 7 NOP EXIST L\n";
prepare_data_start(sstable1, macro_data, rowkey_cnt, 9, "none", FLAT_ROW_STORE, 0);
prepare_one_macro(macro_data, 1);
prepare_one_macro(&macro_data[1], 1, INT64_MAX, nullptr, nullptr, true);
prepare_data_end(sstable1);
ASSERT_EQ(OB_SUCCESS, tables_handle.add_table(&sstable1));
STORAGE_LOG(INFO, "finish prepare sstable1");
ObSSTable sstable2;
const char* macro_data2[2];
macro_data2[0] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"1 var1 -49 0 8 NOP EXIST CF\n";
macro_data2[1] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"1 var1 -46 0 18 NOP EXIST L\n";
prepare_data_start(sstable2, macro_data2, rowkey_cnt, 9, "none", FLAT_ROW_STORE, 0);
prepare_one_macro(macro_data2, 1);
prepare_one_macro(&macro_data2[1], 1, INT64_MAX, nullptr, nullptr, true);
prepare_data_end(sstable2);
ASSERT_EQ(OB_SUCCESS, tables_handle.add_table(&sstable2));
STORAGE_LOG(INFO, "finish prepare sstable2");
ObSSTable sstable3;
const char* macro_data3[2];
macro_data3[0] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"1 var1 -52 0 90 NOP EXIST CF\n";
macro_data3[1] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"1 var1 -49 0 26 NOP EXIST L\n";
prepare_data_start(sstable3, macro_data3, rowkey_cnt, 9, "none", FLAT_ROW_STORE, 0);
prepare_one_macro(macro_data3, 1);
prepare_one_macro(&macro_data3[1], 1, INT64_MAX, nullptr, nullptr, true);
prepare_data_end(sstable3);
ASSERT_EQ(OB_SUCCESS, tables_handle.add_table(&sstable3));
STORAGE_LOG(INFO, "finish prepare sstable2");
int ret = OB_SUCCESS;
test_trans_part_ctx_.clear_all();
ObVersionRange trans_version_range;
trans_version_range.snapshot_version_ = 100;
trans_version_range.multi_version_start_ = 1;
trans_version_range.base_version_ = 1;
prepare_merge_context(tables_handle, MINI_MINOR_MERGE, false, trans_version_range, merge_context);
ObMockIterator res_iter;
ObStoreRowIterator* scanner = NULL;
ObExtStoreRange range;
const char* result1 = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"1 var1 -52 0 90 -20 EXIST CF\n"
"1 var1 -49 0 26 NOP EXIST N\n"
"1 var1 -46 0 18 NOP EXIST N\n"
"1 var1 -40 0 -1 -20 EXIST C\n"
"1 var1 -30 0 NOP 6 EXIST N\n"
"1 var1 -28 0 7 2 EXIST C\n"
"1 var1 -26 0 7 NOP EXIST L\n";
// minor mrege
ObMacroBlockBuilder builder;
ObSSTable* merged_sstable = nullptr;
ASSERT_EQ(OB_SUCCESS, ObPartitionMergeUtil::merge_partition(&mem_ctx, merge_context, builder, 0));
build_sstable(merge_context, merged_sstable);
res_iter.reset();
range.get_range().set_whole_range();
prepare_query_param(trans_version_range);
context_.query_flag_.is_sstable_cut_ = true;
ASSERT_EQ(OB_SUCCESS, range.to_collation_free_range_on_demand_and_cutoff_range(allocator_));
if (OB_NOT_NULL(merged_sstable)) {
context_.read_out_type_ = FLAT_ROW_STORE;
ASSERT_EQ(OB_SUCCESS, merged_sstable->scan(param_, context_, range, scanner));
ASSERT_EQ(OB_SUCCESS, res_iter.from(result1));
ASSERT_TRUE(res_iter.equals(*scanner, true));
scanner->~ObStoreRowIterator();
} else {
STORAGE_LOG(ERROR, "merged_sstable is null");
}
}
*/
TEST_F(TestMultiVersionMerge, test_nop_pos_check_with_del_row)
{
GCONF._enable_sparse_row = false;
ObMemtableCtxFactory mem_ctx;
ObSSTableMergeCtx merge_context;
const int64_t rowkey_cnt = TEST_ROWKEY_COLUMN_CNT + ObMultiVersionRowkeyHelpper::get_extra_rowkey_col_cnt();
storage::ObTablesHandle tables_handle;
ObSSTable sstable1;
const char* macro_data[2];
macro_data[0] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"1 var1 -10 0 NOP NOP DELETE CLF\n"
"2 var2 -17 0 NOP 6 EXIST CLF\n";
macro_data[1] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"3 var3 -19 0 NOP 2 EXIST CLF\n";
prepare_data_start(sstable1, macro_data, rowkey_cnt, 9, "none", FLAT_ROW_STORE, 0);
prepare_one_macro(macro_data, 1);
prepare_one_macro(&macro_data[1], 1, INT64_MAX, nullptr, nullptr, true);
prepare_data_end(sstable1);
ASSERT_EQ(OB_SUCCESS, tables_handle.add_table(&sstable1));
STORAGE_LOG(INFO, "finish prepare sstable1");
ObSSTable sstable2;
const char* macro_data2[1];
macro_data2[0] = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"1 var1 -38 0 NOP 18 EXIST CLF\n"
"2 var2 -29 0 82 3 EXIST CLF\n";
prepare_data_start(sstable2, macro_data2, rowkey_cnt, 10, "none", FLAT_ROW_STORE, 0);
prepare_one_macro(macro_data2, 1);
prepare_data_end(sstable2);
ASSERT_EQ(OB_SUCCESS, tables_handle.add_table(&sstable2));
STORAGE_LOG(INFO, "finish prepare sstable2");
int ret = OB_SUCCESS;
ObVersionRange trans_version_range;
trans_version_range.snapshot_version_ = 100;
trans_version_range.multi_version_start_ = 1;
trans_version_range.base_version_ = 1;
prepare_merge_context(tables_handle, MINI_MINOR_MERGE, false, trans_version_range, merge_context);
context_.query_flag_.is_sstable_cut_ = true;
ObMockIterator res_iter;
ObStoreRowIterator* scanner = NULL;
ObExtStoreRange range;
const char* result1 = "bigint var bigint bigint bigint bigint flag multi_version_row_flag\n"
"1 var1 -38 0 NOP 18 EXIST CF\n"
"1 var1 -10 0 NOP NOP DELETE CL\n"
"2 var2 -29 0 82 3 EXIST CF\n"
"2 var2 -17 0 NOP 6 EXIST CL\n"
"3 var3 -19 0 NOP 2 EXIST CLF\n";
// minor mrege
ObMacroBlockBuilder builder;
ObSSTable* merged_sstable = nullptr;
ASSERT_EQ(OB_SUCCESS, ObPartitionMergeUtil::merge_partition(&mem_ctx, merge_context, builder, 0));
build_sstable(merge_context, merged_sstable);
res_iter.reset();