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patch 4.0

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This commit is contained in:
wangzelin.wzl
2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
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66
src/share/ob_virtual_table_projector.cpp
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@ -13,25 +13,30 @@
#define USING_LOG_PREFIX COMMON
#include "share/ob_virtual_table_projector.h"
#include "share/schema/ob_multi_version_schema_service.h"
namespace oceanbase {
namespace common {
int ObVirtualTableProjector::project_row(const ObIArray<Column>& columns, ObNewRow& row, const bool full_columns)
namespace oceanbase
{
namespace common
{
int ObVirtualTableProjector::project_row(const ObIArray<Column> &columns, ObNewRow &row, const bool full_columns)
{
int ret = OB_SUCCESS;
if (columns.count() <= 0) {
if (columns.count() < 0) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("columns is empty", K(ret));
} else if (NULL == row.cells_) {
} else if (output_column_ids_.count() != row.count_) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("column num not match", KR(ret), K(row), K_(output_column_ids));
} else if (OB_ISNULL(row.cells_) && row.count_ != 0) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("row.cells is null", K(ret));
LOG_WARN("row count is not valid", KR(ret), K(row));
} else if (OB_ISNULL(row.cells_)) {
// just skip, won't project row
} else {
int64_t cell_idx = 0;
FOREACH_CNT_X(column_id, output_column_ids_, OB_SUCCESS == ret)
{
FOREACH_CNT_X(column_id, output_column_ids_, OB_SUCCESS == ret) {
bool find = false;
ObObj column_value;
FOREACH_CNT_X(column, columns, !find)
{
ObObj column_value = ObObj::make_nop_obj();
FOREACH_CNT_X(column, columns, !find) {
if (*column_id == column->column_id_) {
column_value = column->column_value_;
find = true;
@ -49,11 +54,12 @@ int ObVirtualTableProjector::project_row(const ObIArray<Column>& columns, ObNewR
return ret;
}
int ObVirtualTableProjector::check_column_exist(
const share::schema::ObTableSchema* table, const char* column_name, bool& exist) const
int ObVirtualTableProjector::check_column_exist(const share::schema::ObTableSchema *table,
const char* column_name,
bool &exist) const
{
int ret = OB_SUCCESS;
const share::schema::ObColumnSchemaV2* column_schema = NULL;
const share::schema::ObColumnSchemaV2 *column_schema = NULL;
exist = false;
if (OB_ISNULL(table) || OB_ISNULL(column_name)) {
ret = OB_INVALID_ARGUMENT;
@ -63,8 +69,7 @@ int ObVirtualTableProjector::check_column_exist(
LOG_WARN("fail to get column schema", KR(ret), K(column_name));
} else {
uint64_t table_column_id = column_schema->get_column_id();
FOREACH_CNT_X(column_id, output_column_ids_, OB_SUCCESS == ret)
{
FOREACH_CNT_X(column_id, output_column_ids_, OB_SUCCESS == ret) {
if (*column_id == table_column_id) {
exist = true;
break;
@ -75,15 +80,14 @@ int ObVirtualTableProjector::check_column_exist(
}
////////////////////////////////////////////////////////////////
ObSimpleVirtualTableIterator::ObSimpleVirtualTableIterator(uint64_t tenant_id, uint64_t table_id)
: tenant_id_(tenant_id),
table_id_(table_id),
columns_(),
schema_guard_(share::schema::ObSchemaMgrItem::MOD_VIRTUAL_TABLE),
schema_service_(NULL),
table_schema_(NULL)
:tenant_id_(tenant_id),
table_id_(table_id),
schema_guard_(share::schema::ObSchemaMgrItem::MOD_VIRTUAL_TABLE),
schema_service_(NULL),
table_schema_(NULL)
{}
int ObSimpleVirtualTableIterator::init(share::schema::ObMultiVersionSchemaService* schema_service)
int ObSimpleVirtualTableIterator::init(share::schema::ObMultiVersionSchemaService *schema_service)
{
int ret = OB_SUCCESS;
if (schema_service_ != NULL) {
@ -117,18 +121,17 @@ int ObSimpleVirtualTableIterator::inner_open()
int ObSimpleVirtualTableIterator::get_table_schema(uint64_t tenant_id, uint64_t table_id)
{
int ret = OB_SUCCESS;
const uint64_t my_table_id = combine_id(tenant_id, table_id);
if (OB_FAIL(schema_guard_.get_table_schema(my_table_id, table_schema_))) {
LOG_WARN("fail to get table schema", K(tenant_id), K(table_id), K(my_table_id), K(ret));
if (OB_FAIL(schema_guard_.get_table_schema(tenant_id, table_id, table_schema_))) {
LOG_WARN("fail to get table schema", K(tenant_id), K(table_id), K(ret));
} else if (NULL == table_schema_) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("table schema is null", K(ret), K(tenant_id), K(table_id));
} else {
} // no more to do
} else {} // no more to do
return ret;
}
int ObSimpleVirtualTableIterator::inner_get_next_row(common::ObNewRow*& row)
int ObSimpleVirtualTableIterator::inner_get_next_row(
common::ObNewRow *&row)
{
int ret = OB_SUCCESS;
columns_.reuse();
@ -144,5 +147,6 @@ int ObSimpleVirtualTableIterator::inner_get_next_row(common::ObNewRow*& row)
return ret;
}
} // end namespace common
} // end namespace oceanbase
}//end namespace common
}//end namespace oceanbase