25358564ca
This is imported by #33511. wrongly used ColumnStr<T> (); which violate C++20 standard(see https://wg21.cmeerw.net/cwg/issue2237) but still supported by clang up until now(see llvm/llvm-project#58112)
48 lines
1.9 KiB
C++
48 lines
1.9 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
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// or more contributor license agreements. See the NOTICE file
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// distributed with this work for additional information
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// regarding copyright ownership. The ASF licenses this file
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// to you under the Apache License, Version 2.0 (the
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// "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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#pragma once
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#include <cstddef>
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#include <unordered_map>
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#include "olap/tablet_schema.h"
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#include "runtime/descriptors.h"
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#include "vec/columns/column_string.h"
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#include "vec/core/block.h"
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namespace doris {
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class TabletSchema;
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class TupleDescriptor;
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} // namespace doris
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namespace doris::vectorized {
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// use jsonb codec to store row format
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class JsonbSerializeUtil {
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public:
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static void block_to_jsonb(const TabletSchema& schema, const Block& block, ColumnString& dst,
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int num_cols, const DataTypeSerDeSPtrs& serdes);
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// batch rows
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static void jsonb_to_block(const DataTypeSerDeSPtrs& serdes, const ColumnString& jsonb_column,
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const std::unordered_map<uint32_t, uint32_t>& col_id_to_idx,
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Block& dst, const std::vector<std::string>& default_values);
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// single row
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static void jsonb_to_block(const DataTypeSerDeSPtrs& serdes, const char* data, size_t size,
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const std::unordered_map<uint32_t, uint32_t>& col_id_to_idx,
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Block& dst, const std::vector<std::string>& default_values);
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};
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} // namespace doris::vectorized
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