51 lines
1.5 KiB
C++
51 lines
1.5 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 <string>
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#include "common/object_pool.h"
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#include "common/status.h"
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#include "vec/data_types/data_type.h"
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#include "vec/exprs/vexpr.h"
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namespace doris {
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class TExprNode;
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namespace vectorized {
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class Block;
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class VExprContext;
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class VInfoFunc : public VExpr {
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ENABLE_FACTORY_CREATOR(VInfoFunc);
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public:
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VInfoFunc(const TExprNode& node);
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~VInfoFunc() override = default;
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const std::string& expr_name() const override { return _expr_name; }
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Status execute(VExprContext* context, Block* block, int* result_column_id) override;
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private:
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const std::string _expr_name = "vinfofunc expr";
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ColumnPtr _column_ptr;
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};
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} // namespace vectorized
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} // namespace doris
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