116 lines
4.1 KiB
C++
116 lines
4.1 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 <stdint.h>
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#include "common/status.h"
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#include "operator.h"
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#include "pipeline/pipeline_x/operator.h"
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#include "vec/exec/vset_operation_node.h"
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namespace doris {
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class ExecNode;
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class RuntimeState;
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namespace pipeline {
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template <bool is_intersect>
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class SetSourceOperatorBuilder
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: public OperatorBuilder<vectorized::VSetOperationNode<is_intersect>> {
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private:
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constexpr static auto builder_name =
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is_intersect ? "IntersectSourceOperator" : "ExceptSourceOperator";
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public:
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SetSourceOperatorBuilder(int32_t id, ExecNode* set_node);
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[[nodiscard]] bool is_source() const override { return true; }
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OperatorPtr build_operator() override;
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};
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template <bool is_intersect>
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class SetSourceOperator : public SourceOperator<SetSourceOperatorBuilder<is_intersect>> {
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public:
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SetSourceOperator(OperatorBuilderBase* builder,
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vectorized::VSetOperationNode<is_intersect>* set_node);
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Status open(RuntimeState* /*state*/) override { return Status::OK(); }
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};
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template <bool is_intersect>
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class SetSourceOperatorX;
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template <bool is_intersect>
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class SetSourceLocalState final : public PipelineXLocalState<SetDependency> {
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public:
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ENABLE_FACTORY_CREATOR(SetSourceLocalState);
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using Base = PipelineXLocalState<SetDependency>;
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using Parent = SetSourceOperatorX<is_intersect>;
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SetSourceLocalState(RuntimeState* state, OperatorXBase* parent) : Base(state, parent) {};
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Status init(RuntimeState* state, LocalStateInfo& infos) override;
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Status open(RuntimeState* state) override;
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private:
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friend class SetSourceOperatorX<is_intersect>;
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friend class OperatorX<SetSourceLocalState<is_intersect>>;
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std::vector<vectorized::MutableColumnPtr> _mutable_cols;
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//record build column type
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vectorized::DataTypes _left_table_data_types;
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};
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template <bool is_intersect>
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class SetSourceOperatorX final : public OperatorX<SetSourceLocalState<is_intersect>> {
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public:
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using Base = OperatorX<SetSourceLocalState<is_intersect>>;
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// for non-delay tempalte instantiation
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using OperatorXBase::id;
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using typename Base::LocalState;
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SetSourceOperatorX(ObjectPool* pool, const TPlanNode& tnode, const DescriptorTbl& descs)
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: Base(pool, tnode, descs) {};
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~SetSourceOperatorX() override = default;
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Dependency* wait_for_dependency(RuntimeState* state) override {
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CREATE_LOCAL_STATE_RETURN_NULL_IF_ERROR(local_state);
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return local_state._dependency->read_blocked_by();
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}
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[[nodiscard]] bool is_source() const override { return true; }
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Status get_block(RuntimeState* state, vectorized::Block* block,
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SourceState& source_state) override;
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private:
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friend class SetSourceLocalState<is_intersect>;
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void _create_mutable_cols(SetSourceLocalState<is_intersect>& local_state,
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vectorized::Block* output_block);
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template <typename HashTableContext>
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Status _get_data_in_hashtable(SetSourceLocalState<is_intersect>& local_state,
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HashTableContext& hash_table_ctx, vectorized::Block* output_block,
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const int batch_size, SourceState& source_state);
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void _add_result_columns(SetSourceLocalState<is_intersect>& local_state,
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vectorized::RowRefListWithFlags& value, int& block_size);
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};
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} // namespace pipeline
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} // namespace doris
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