TEST_F(TestObSSTableSchema, test_add_columns)
{
ObSSTableSchema schema;
ObSSTableSchemaColumnDef column_def;
const ObSSTableSchemaColumnDef *column = NULL;
int ret = OB_SUCCESS;
column_def.reserved_ = 0;
column_def.column_group_id_ = 2;
column_def.column_name_id_ = 2;
column_def.column_value_type_ = ObDoubleType;
column_def.table_id_ = 1000;
ret = schema.add_column_def(column_def);
EXPECT_TRUE(OB_SUCCESS == ret);
column_def.column_group_id_ = 2;
column_def.column_name_id_ = 3;
column_def.column_value_type_ = ObIntType;
column_def.table_id_ = 1000;
ret = schema.add_column_def(column_def);
EXPECT_TRUE(OB_SUCCESS == ret);
column_def.column_group_id_ = 3;
column_def.column_name_id_ = 4;
column_def.column_value_type_ = ObVarcharType;
column_def.table_id_ = 1000;
ret = schema.add_column_def(column_def);
EXPECT_TRUE(OB_SUCCESS == ret);
EXPECT_EQ(3, schema.get_column_count());
column = schema.get_column_def(0);
EXPECT_TRUE(NULL != column);
EXPECT_EQ(2, (int32_t)column->column_group_id_);
EXPECT_EQ(2, (int32_t)column->column_name_id_);
EXPECT_EQ(ObDoubleType, column->column_value_type_);
EXPECT_EQ(1000, (int32_t)column->table_id_);
column = schema.get_column_def(1);
EXPECT_EQ(2, (int32_t)column->column_group_id_);
EXPECT_EQ(3, (int32_t)column->column_name_id_);
EXPECT_EQ(ObIntType, column->column_value_type_);
EXPECT_EQ(1000, (int32_t)column->table_id_);
column = schema.get_column_def(2);
EXPECT_EQ(3, (int32_t)column->column_group_id_);
EXPECT_EQ(4, (int32_t)column->column_name_id_);
EXPECT_EQ(ObVarcharType, column->column_value_type_);
EXPECT_EQ(1000, (int32_t)column->table_id_);
}
TEST_F(TestObSSTableSchema, test_add_max_columns_one_table)
{
ObSSTableSchema schema;
ObSSTableSchemaColumnDef column_def;
const ObSSTableSchemaColumnDef *column = NULL;
int ret = OB_SUCCESS;
for (int i = 0; i < OB_MAX_COLUMN_NUMBER; ++i)
{
column_def.column_group_id_ = 2;
column_def.column_name_id_ = i + 2;
column_def.table_id_ = 1000;
column_def.column_value_type_ = ObNullType;
ret = schema.add_column_def(column_def);
EXPECT_EQ(OB_SUCCESS, ret);
}
EXPECT_EQ(OB_MAX_COLUMN_NUMBER, schema.get_column_count());
for (int i = 0; i < OB_MAX_COLUMN_NUMBER; ++i)
{
column = schema.get_column_def(i);
EXPECT_EQ(i + 2, (int32_t)column->column_name_id_);
EXPECT_EQ(2, (int32_t)column->column_group_id_);
EXPECT_EQ(1000, (int32_t)column->table_id_);
EXPECT_EQ(ObNullType, column->column_value_type_);
}
}
TEST_F(TestObSSTableSchema, test_add_more_columns_than_default)
{
ObSSTableSchema schema;
ObSSTableSchemaColumnDef column_def;
const ObSSTableSchemaColumnDef *column = NULL;
int ret = OB_SUCCESS;
for (int i = 0; i <= DEFAULT_COLUMN_DEF_SIZE; ++i)
{
column_def.column_group_id_ = 2;
column_def.column_name_id_ = i + 2;
if (OB_MAX_COLUMN_NUMBER > i)
{
column_def.table_id_ = 1000;
}
else
{
column_def.table_id_ = 1001;
}
column_def.column_value_type_ = ObNullType;
ret = schema.add_column_def(column_def);
if ( DEFAULT_COLUMN_DEF_SIZE != i)
{
EXPECT_EQ(OB_SUCCESS, ret);
}
else
{
EXPECT_EQ(OB_ERROR, ret);
}
}
EXPECT_EQ(DEFAULT_COLUMN_DEF_SIZE, schema.get_column_count());
for (int i = 0; i < DEFAULT_COLUMN_DEF_SIZE; ++i)
{
column = schema.get_column_def(i);
EXPECT_EQ(i + 2, (int32_t)column->column_name_id_);
EXPECT_EQ(2, (int32_t)column->column_group_id_);
if (OB_MAX_COLUMN_NUMBER > i)
{
EXPECT_EQ(1000, (int32_t)column->table_id_);
}
else
{
EXPECT_EQ(1001, (int32_t)column->table_id_);
}
EXPECT_EQ(ObNullType, column->column_value_type_);
}
}
TEST_F(TestObSSTableSchema, test_get_column_groups_id)
{
ObSSTableSchema schema;
ObSSTableSchemaColumnDef column_def;
int ret = OB_SUCCESS;
column_def.reserved_ = 0;
for ( int table_id = 1000; table_id < 1010; ++table_id )
{
column_def.table_id_ = table_id;
for ( int group_id = 1 ; group_id <= (table_id - 1000)%3 + 1; ++group_id )
{
column_def.column_group_id_ = static_cast<uint16_t>(group_id);
for ( int column_id = 0; column_id < group_id; ++column_id )
{
column_def.column_name_id_ = column_id;
column_def.column_value_type_ = ObIntType;
ret = schema.add_column_def(column_def);
EXPECT_TRUE(OB_SUCCESS == ret);
}
}
}
EXPECT_EQ(31, schema.get_column_count());
//find an column that doesn't exist
uint64_t find[OB_MAX_COLUMN_GROUP_NUMBER];
int64_t size = OB_MAX_COLUMN_GROUP_NUMBER;
uint64_t table_id = 10000;
uint64_t group_id = 4;
ret = schema.get_column_groups_id(table_id, group_id, find, size);
EXPECT_EQ(OB_ERROR, ret);
EXPECT_EQ(OB_MAX_COLUMN_GROUP_NUMBER, size);
for ( int i = 1000; i < 1010; ++i)
{
for ( int ci = 0; ci < (i - 1000)%3 + 1; ++ci)
{
size = OB_MAX_COLUMN_GROUP_NUMBER;
ret = schema.get_column_groups_id(i, ci, find, size);
EXPECT_EQ(OB_SUCCESS, ret);
EXPECT_EQ((i-1000)%3+1 - ci, size);
for (int index = 0; index < size; ++index)
{
EXPECT_EQ(ci+index+1, (int)find[index]);
}
}
}
}
TEST_F(TestObSSTableSchema, test_find_first_offset_column_group_schema)
{
ObSSTableSchema schema;
ObSSTableSchemaColumnDef column_def;
int ret = OB_SUCCESS;
column_def.reserved_ = 0;
for ( int table_id = 1000; table_id < 1010; ++table_id )
{
column_def.table_id_ = table_id;
for ( int group_id = 1 ; group_id <= (table_id - 1000)%3 + 1; ++group_id )
{
column_def.column_group_id_ = static_cast<uint16_t>(group_id);
for ( int column_id = 0; column_id < group_id; ++column_id )
{
column_def.column_name_id_ = column_id;
column_def.column_value_type_ = ObIntType;
ret = schema.add_column_def(column_def);
EXPECT_TRUE(OB_SUCCESS == ret);
}
}
}
EXPECT_EQ(31, schema.get_column_count());
//find an column that doesn't exist
uint64_t table_id = 10000;
uint64_t column_id = 4;
uint64_t group_id = 0;
int64_t offset_in_table = schema.find_offset_first_column_group_schema(table_id, column_id, group_id);
EXPECT_EQ(-1, offset_in_table);
EXPECT_EQ(0, (int)group_id);
for ( int i = 1000; i < 1010; ++i)
{
for ( int gi = 1; gi <= (i - 1000)%3+1; ++gi)
{
for ( int ci = 0; ci < gi; ++ci)
{
offset_in_table = schema.find_offset_first_column_group_schema(i, ci, group_id);
EXPECT_EQ((int)group_id, ci + 1);
EXPECT_EQ(offset_in_table, ci);
}
}
}
}
void generate_cg_schema(
ObSSTableSchema& sstable_schema, const ObCellInfo** cell_infos,
const int64_t column_group_id,
const int64_t start_col, const int64_t end_col)
{
ObSSTableSchemaColumnDef column_def;
EXPECT_TRUE(NULL != cell_infos);
uint64_t table_id = cell_infos[0][0].table_id_;
for (int64_t i = start_col; i < end_col; ++i)
{
column_def.table_id_ = static_cast<uint32_t>(table_id);
column_def.column_group_id_ = static_cast<uint16_t>(column_group_id);
column_def.column_name_id_ = static_cast<uint16_t>(cell_infos[0][i].column_id_);
column_def.column_value_type_ = cell_infos[0][i].value_.get_type();
sstable_schema.add_column_def(column_def);
}
}
TEST_F(TestObSSTableSchema, test_get_group_schema)
{
ObSSTableSchema schema;
ObSSTableSchemaColumnDef column_def;
const ObSSTableSchemaColumnDef* def_ptr;
int ret = OB_SUCCESS;
column_def.reserved_ = 0;
for ( int table_id = 1000; table_id < 1010; ++table_id )
{
column_def.table_id_ = table_id;
for ( int group_id = 1 ; group_id <= (table_id - 1000)%3 + 1; ++group_id )
{
column_def.column_group_id_ = static_cast<uint16_t>(group_id);
for ( int column_id = 0; column_id < group_id; ++column_id )
{
column_def.column_name_id_ = column_id;
column_def.column_value_type_ = ObIntType;
ret = schema.add_column_def(column_def);
EXPECT_TRUE(OB_SUCCESS == ret);
}
}
}
EXPECT_EQ(31, schema.get_column_count());
int64_t size = 0;
for ( int i = 1000; i < 1010; ++i)
{
for ( int gi = 1; gi <= (i - 1000)%3+1; ++gi)
{
def_ptr = schema.get_group_schema(i, gi, size);
EXPECT_EQ(gi, size);
for ( int j = 0; j < size; ++j )
{
EXPECT_EQ(i, (int32_t)def_ptr->table_id_);
EXPECT_EQ(gi, def_ptr->column_group_id_);
def_ptr++;
}
}
}
}
int fill_sstable_schema(ObSchemaManagerV2 &mgr, const uint64_t table_id, ObSSTableSchema& sstable_schema)
{
int ret = OB_SUCCESS;
int32_t cols = 0;
int32_t size = 0;
ObSSTableSchemaColumnDef column_def;
sstable_schema.reset();
const ObColumnSchemaV2 *col = mgr.get_table_schema( table_id,size);
if (NULL == col || size <= 0)
{
TBSYS_LOG(ERROR,"cann't find this table:%lu",table_id);
ret = OB_ERROR;
}
else
{
for (int col_index = 0; col_index < size && OB_SUCCESS == ret; ++col_index)
{
memset(&column_def,0,sizeof(column_def));
column_def.table_id_ = static_cast<uint32_t>(table_id);
column_def.column_group_id_ = static_cast<uint16_t>((col + col_index)->get_column_group_id());
column_def.column_name_id_ = static_cast<uint16_t>((col + col_index)->get_id());
column_def.column_value_type_ = (col + col_index)->get_type();
if ( (ret = sstable_schema.add_column_def(column_def)) != OB_SUCCESS )
{
TBSYS_LOG(ERROR,"add column_def(%u,%u,%u) failed col_index : %d",column_def.table_id_,
column_def.column_group_id_,column_def.column_name_id_,col_index);
}
++cols;
}
}
if ( 0 == cols && OB_SUCCESS == ret ) //this table has moved to updateserver
{
ret = OB_CS_TABLE_HAS_DELETED;
}
return ret;
}
TEST_F(TestObSSTableSchema, write_schema_to_disk)
{
ObSSTableSchema schema;
ObSSTableSchemaColumnDef column_def;
int ret = OB_SUCCESS;
column_def.reserved_ = 0;
for ( int table_id = 1000; table_id < 1010; ++table_id )
{
column_def.table_id_ = table_id;
for ( int group_id = 1 ; group_id <= 10; ++group_id )
{
column_def.column_group_id_ = static_cast<uint16_t>(group_id);
for ( int column_id = 0; column_id < group_id; ++column_id )
{
column_def.column_name_id_ = column_id;
column_def.column_value_type_ = ObIntType;
ret = schema.add_column_def(column_def);
EXPECT_TRUE(OB_SUCCESS == ret);
}
}
}
EXPECT_EQ(550, schema.get_column_count());
FileUtils filesys;
filesys.open(schema_file_name, O_WRONLY | O_CREAT | O_TRUNC, 0644);
int64_t buf_size = schema.get_serialize_size();
char * serialize_buf = reinterpret_cast<char *>(malloc(buf_size));
EXPECT_TRUE(NULL != serialize_buf);
int64_t pos = 0;
schema.serialize(serialize_buf, buf_size, pos);
int64_t write_size = filesys.write(serialize_buf, buf_size);
EXPECT_EQ(write_size, buf_size);
free(serialize_buf);
serialize_buf = NULL;
}
TEST_F(TestObSSTableSchema, test_serialize_and_deserialize)
{
ObSSTableSchema schema;
ObSSTableSchema deserialized_schema;
ObSSTableSchemaColumnDef column_def;
memset(&column_def, 0, sizeof(column_def));
const ObSSTableSchemaColumnDef *column = NULL;
const ObSSTableSchemaColumnDef *deserialized_column = NULL;
int64_t buf_size = (DEFAULT_COLUMN_DEF_SIZE + 1) * sizeof(ObSSTableSchemaColumnDef)
+ sizeof(ObSSTableSchemaHeader);
char serialize_buf[buf_size];
int64_t pos = 0;
int ret = OB_SUCCESS;
for (int i = 0; i < DEFAULT_COLUMN_DEF_SIZE; ++i)
{
column_def.column_group_id_ = static_cast<uint16_t>((i % 128) / 8);
column_def.column_name_id_ = (i % 8) + 2;
column_def.column_value_type_ = ObNullType;
column_def.table_id_ = i / 128 + 1000;
ret = schema.add_column_def(column_def);
EXPECT_EQ(OB_SUCCESS, ret);
}
EXPECT_EQ(DEFAULT_COLUMN_DEF_SIZE, schema.get_column_count());
for (int i = 0; i < DEFAULT_COLUMN_DEF_SIZE; ++i)
{
column = schema.get_column_def(i);
EXPECT_EQ((i % 128) / 8, (int32_t)column->column_group_id_);
EXPECT_EQ((i % 8) + 2, (int32_t)column->column_name_id_);
EXPECT_EQ(ObNullType, column->column_value_type_);
EXPECT_EQ(i / 128 + 1000, (int32_t)column->table_id_);
}
uint64_t find_id[OB_MAX_COLUMN_GROUP_NUMBER];
uint64_t group_id_out = OB_INVALID_ID;
int64_t size = OB_MAX_COLUMN_GROUP_NUMBER;
//TEST get table column group ids
for(uint64_t table_id = 1000; table_id < 1100; ++table_id)
{
size = OB_MAX_COLUMN_GROUP_NUMBER;
ret = schema.get_table_column_groups_id(table_id, find_id, size);
EXPECT_EQ(16, size);
for(int64_t index = 0; index < size; ++index)
{
EXPECT_EQ(index, (int64_t)find_id[index]);
}
}
//TEST get offset first column group schema
int64_t offset = -1;
for(uint64_t table_id = 1000; table_id < 1100; ++table_id)
{
for(uint64_t column_id = 2; column_id < 10; ++column_id)
{
size = OB_MAX_COLUMN_GROUP_NUMBER;
offset = schema.find_offset_first_column_group_schema(table_id, column_id, group_id_out);
EXPECT_EQ(offset, (int64_t)(column_id - 2));
EXPECT_EQ(group_id_out, (uint64_t)0);
}
}
//TEST get column group schema
int64_t group_size = 0;
const ObSSTableSchemaColumnDef* def = NULL;
for(uint64_t table_id = 1000; table_id < 1100; ++table_id)
{
for(uint64_t group_id = 0; group_id < 16; ++group_id)
{
def = schema.get_group_schema(table_id, group_id, group_size);
EXPECT_EQ(group_size, 8);
EXPECT_EQ(def, schema.get_column_def(static_cast<int32_t>(group_id * 8 + (table_id - 1000) * 128)));
}
}
//TEST get column group ids
for(uint64_t table_id = 1000; table_id < 1100; ++table_id)
{
for(uint64_t column_id = 2; column_id < 10; ++column_id)
{
size = OB_MAX_COLUMN_GROUP_NUMBER;
ret = schema.get_column_groups_id(table_id, column_id, find_id, size);
EXPECT_EQ((int)size, 16);
for(int i = 0; i < size; ++i)
{
EXPECT_EQ((int)find_id[i], i);
}
}
}
schema.serialize(serialize_buf, buf_size, pos);
pos = 0;
deserialized_schema.deserialize(serialize_buf, buf_size, pos);
EXPECT_EQ(schema.get_column_count(), deserialized_schema.get_column_count());
for (int i = 0; i < DEFAULT_COLUMN_DEF_SIZE; ++i)
{
column = schema.get_column_def(i);
deserialized_column = deserialized_schema.get_column_def(i);
EXPECT_EQ((i % 128) / 8, (int32_t)column->column_group_id_);
EXPECT_EQ((i % 8) + 2, (int32_t)column->column_name_id_);
EXPECT_EQ(column->column_name_id_, deserialized_column->column_name_id_);
EXPECT_EQ(ObNullType, column->column_value_type_);
EXPECT_EQ(i / 128 + 1000, (int32_t)column->table_id_);
EXPECT_EQ(column->column_value_type_, deserialized_column->column_value_type_);
}
for(uint64_t table_id = 1000; table_id < 1100; ++table_id)
{
size = OB_MAX_COLUMN_GROUP_NUMBER;
ret = deserialized_schema.get_table_column_groups_id(table_id, find_id, size);
EXPECT_EQ(16, size);
for(int64_t index = 0; index < size; ++index)
{
EXPECT_EQ(index, (int64_t)find_id[index]);
}
}
offset = -1;
group_id_out = OB_INVALID_ID;
for(uint64_t table_id = 1000; table_id < 1100; ++table_id)
{
for(uint64_t column_id = 2; column_id < 10; ++column_id)
{
size = OB_MAX_COLUMN_GROUP_NUMBER;
offset = deserialized_schema.find_offset_first_column_group_schema(table_id, column_id, group_id_out);
EXPECT_EQ(offset, (int64_t)(column_id - 2));
EXPECT_EQ(group_id_out, (uint64_t)0);
}
}
//TEST get column group schema
group_size = 0;
for(uint64_t table_id = 1000; table_id < 1100; ++table_id)
{
for(uint64_t group_id = 0; group_id < 16; ++group_id)
{
def = deserialized_schema.get_group_schema(table_id, group_id, group_size);
EXPECT_EQ(group_size, 8);
EXPECT_EQ(def, deserialized_schema.get_column_def(static_cast<int32_t>(group_id * 8 + (table_id - 1000) * 128)));
}
}
//TEST get column group ids
for(uint64_t table_id = 1000; table_id < 1100; ++table_id)
{
for(uint64_t column_id = 2; column_id < 10; ++column_id)
{
size = OB_MAX_COLUMN_GROUP_NUMBER;
ret = deserialized_schema.get_column_groups_id(table_id, column_id, find_id, size);
EXPECT_EQ((int)size, 16);
for(int i = 0; i < size; ++i)
{
EXPECT_EQ((int)find_id[i], i);
}
}
}
}
TEST_F(TestObSSTableSchema, test_add_column_def_not_in_order)
{
ObSSTableSchema schema;
ObSSTableSchemaColumnDef column_def;
const ObSSTableSchemaColumnDef *column = NULL;
int ret = OB_SUCCESS;
column_def.reserved_ = 0;
column_def.column_group_id_ = 2;
column_def.column_name_id_ = 2;
column_def.column_value_type_ = ObDoubleType;
column_def.table_id_ = 1000;
ret = schema.add_column_def(column_def);
EXPECT_TRUE(OB_SUCCESS == ret);
//add an column def with sama
//table_id column_group_id column_name_id with previous one
column_def.column_group_id_ = 2;
column_def.column_name_id_ = 2;
column_def.column_value_type_ = ObIntType;
column_def.table_id_ = 1000;
ret = schema.add_column_def(column_def);
EXPECT_TRUE(OB_ERROR == ret);
column_def.column_group_id_ = 2;
column_def.column_name_id_ = 3;
column_def.column_value_type_ = ObIntType;
column_def.table_id_ = 1000;
ret = schema.add_column_def(column_def);
EXPECT_TRUE(OB_SUCCESS == ret);
//curr_table_id < pre_table_id
column_def.column_group_id_ = 2;
column_def.column_name_id_ = 4;
column_def.column_value_type_ = ObIntType;
column_def.table_id_ = 900;
ret = schema.add_column_def(column_def);
EXPECT_TRUE(OB_ERROR == ret);
column_def.column_group_id_ = 3;
column_def.column_name_id_ = 4;
column_def.column_value_type_ = ObVarcharType;
column_def.table_id_ = 1000;
ret = schema.add_column_def(column_def);
EXPECT_TRUE(OB_SUCCESS == ret);
//curr_column_group_id < pre_column_group_id
column_def.column_group_id_ = 2;
column_def.column_name_id_ = 2;
column_def.column_value_type_ = ObIntType;
column_def.table_id_ = 1000;
ret = schema.add_column_def(column_def);
EXPECT_TRUE(OB_ERROR == ret);
//curr_column_name_id < pre_column_group_id
column_def.column_group_id_ = 3;
column_def.column_name_id_ = 2;
column_def.column_value_type_ = ObIntType;
column_def.table_id_ = 1000;
ret = schema.add_column_def(column_def);
EXPECT_TRUE(OB_ERROR == ret);
EXPECT_EQ(3, schema.get_column_count());
column = schema.get_column_def(0);
EXPECT_TRUE(NULL != column);
EXPECT_EQ(2, (int32_t)column->column_group_id_);
EXPECT_EQ(2, (int32_t)column->column_name_id_);
EXPECT_EQ(ObDoubleType, column->column_value_type_);
EXPECT_EQ(1000, (int32_t)column->table_id_);
column = schema.get_column_def(1);
EXPECT_EQ(2, (int32_t)column->column_group_id_);
EXPECT_EQ(3, (int32_t)column->column_name_id_);
EXPECT_EQ(ObIntType, column->column_value_type_);
EXPECT_EQ(1000, (int32_t)column->table_id_);
column = schema.get_column_def(2);
EXPECT_EQ(3, (int32_t)column->column_group_id_);
EXPECT_EQ(4, (int32_t)column->column_name_id_);
EXPECT_EQ(ObVarcharType, column->column_value_type_);
EXPECT_EQ(1000, (int32_t)column->table_id_);
}
void test_write_one_file()
{
ObSSTableSchemaColumnDef column_def;
ObSSTableSchema schema;
ObSSTableRow row;
char *compressor_name = (char*)COMPRESSOR_NAME;
ObSSTableWriter writer;
ObString file_name(static_cast<int32_t>(strlen(sstable_path) + 1),
static_cast<int32_t>(strlen(sstable_path) + 1), sstable_path);
ObString compressor(static_cast<int32_t>(strlen(compressor_name) + 1),
static_cast<int32_t>(strlen(compressor_name) + 1), compressor_name);
int64_t disk_usage = 0;
int64_t trailer_offset = 0;
ObObj obj;
ObObj key_obj;
uint64_t table_id = 0;
uint64_t column_group_id = 0;
char value_data[1024 + 1];
char rowkey_str[32];
ObString row_key;
ObRowkey key;
char *ptr;
int ret;
// init schema
for (int64_t i = 0; i < 5; ++i)
{
column_def.table_id_ = static_cast<uint32_t>(1025 + i);
// add rowkey column
column_def.column_group_id_ = 0;
column_def.column_name_id_ = 1;
column_def.column_value_type_ = ObVarcharType;
column_def.rowkey_seq_ = 1;
schema.add_column_def(column_def);
for ( int j = 0; j < 10 ; ++j)
{
column_def.column_group_id_ = static_cast<uint16_t>(j);
column_def.column_name_id_ = 2;
column_def.column_value_type_ = ObDoubleType;
column_def.rowkey_seq_ = 0;
schema.add_column_def(column_def);
column_def.column_name_id_ = 3;
column_def.column_value_type_ = ObIntType;
column_def.rowkey_seq_ = 0;
schema.add_column_def(column_def);
column_def.column_name_id_ = 4;
column_def.column_value_type_ = ObVarcharType;
column_def.rowkey_seq_ = 0;
schema.add_column_def(column_def);
}
}
//build data
ptr = value_data;
for (int64_t i = 0; i < 128; ++i) {
memcpy(ptr, "testing ", 8);
ptr += 8;
}
ObString value_str(1025, 1025, value_data);
writer.set_dio(true);
int64_t start_time = tbsys::CTimeUtil::getTime();
// create sstable file
if (OB_ERROR == (ret = writer.create_sstable(schema, file_name,
compressor, 2)))
{
TBSYS_LOG(ERROR, "Failed to create sstable file: %s", sstable_path);
}
for (int64_t i = 0; i < 5000000; ++i)
{
row.clear();
table_id = i / 1000000 + 1025;
column_group_id = i % 1000000 / 100000;
row.set_table_id(table_id);
row.set_column_group_id(column_group_id);
sprintf(rowkey_str, "row_key_%08ld", i);
row_key.assign(rowkey_str, 16);
key_obj.set_varchar(row_key);
key.assign(&key_obj, 1);
row.set_rowkey(key);
obj.set_double((double)i);
row.add_obj(obj);
obj.set_int(i);
row.add_obj(obj);
obj.set_varchar(value_str);
row.add_obj(obj);
if (OB_ERROR == (ret = writer.append_row(row, disk_usage)))
{
TBSYS_LOG(ERROR, "add row failed, i=%ld", i);
return;
}
}
if (OB_ERROR == (ret = writer.close_sstable(trailer_offset)))
{
TBSYS_LOG(ERROR, "close sstable failed ------------------");
}
printf("test_write_one_file, run_time=%ld\n",
tbsys::CTimeUtil::getTime() - start_time);
//remove(sstable_path);
}