0da010603e
Both could be reference to related field in TabletColumn.And use shared_ptr for TabletColumn in TabletSchema for later memory reuse
68 lines
2.4 KiB
C++
68 lines
2.4 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
|
|
// or more contributor license agreements. See the NOTICE file
|
|
// distributed with this work for additional information
|
|
// regarding copyright ownership. The ASF licenses this file
|
|
// to you under the Apache License, Version 2.0 (the
|
|
// "License"); you may not use this file except in compliance
|
|
// with the License. You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing,
|
|
// software distributed under the License is distributed on an
|
|
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
// KIND, either express or implied. See the License for the
|
|
// specific language governing permissions and limitations
|
|
// under the License.
|
|
|
|
#pragma once
|
|
|
|
#include <stddef.h>
|
|
#include <stdint.h>
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
#include "olap/olap_common.h"
|
|
#include "olap/tablet_schema.h"
|
|
|
|
namespace doris {
|
|
namespace vectorized {
|
|
class Arena;
|
|
} // namespace vectorized
|
|
|
|
TabletColumnPtr create_int_key(int32_t id, bool is_nullable = true, bool is_bf_column = false,
|
|
bool has_bitmap_index = false);
|
|
|
|
TabletColumnPtr create_int_value(
|
|
int32_t id,
|
|
FieldAggregationMethod agg_method = FieldAggregationMethod::OLAP_FIELD_AGGREGATION_SUM,
|
|
bool is_nullable = true, const std::string default_value = "", bool is_bf_column = false,
|
|
bool has_bitmap_index = false);
|
|
|
|
TabletColumnPtr create_char_key(int32_t id, bool is_nullable = true);
|
|
|
|
TabletColumnPtr create_varchar_key(int32_t id, bool is_nullable = true);
|
|
|
|
TabletColumnPtr create_string_key(int32_t id, bool is_nullable = true);
|
|
|
|
template <FieldType type>
|
|
TabletColumnPtr create_with_default_value(std::string default_value) {
|
|
auto column = std::make_shared<TabletColumn>();
|
|
column->_type = type;
|
|
column->_is_nullable = true;
|
|
column->_aggregation = FieldAggregationMethod::OLAP_FIELD_AGGREGATION_NONE;
|
|
column->_has_default_value = true;
|
|
column->_default_value = default_value;
|
|
column->_length = 4;
|
|
return column;
|
|
}
|
|
|
|
void set_column_value_by_type(FieldType fieldType, int src, char* target, vectorized::Arena* pool,
|
|
size_t _length = 8);
|
|
|
|
void set_column_value_by_type(FieldType fieldType, const std::string& src, char* target,
|
|
vectorized::Arena* pool, size_t _length = 8);
|
|
|
|
} // namespace doris
|