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42 lines
911 B
C++
42 lines
911 B
C++
#pragma once
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#include <Core/QueryProcessingStage.h>
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#include <Interpreters/ClusterProxy/IStreamFactory.h>
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#include <Interpreters/StorageID.h>
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#include <Storages/IStorage_fwd.h>
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namespace DB
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{
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namespace ClusterProxy
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{
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class SelectStreamFactory final : public IStreamFactory
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{
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public:
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SelectStreamFactory(
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const Block & header_,
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QueryProcessingStage::Enum processed_stage_,
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bool has_virtual_shard_num_column_);
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void createForShard(
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const Cluster::ShardInfo & shard_info,
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const ASTPtr & query_ast,
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const StorageID & main_table,
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const ASTPtr & table_func_ptr,
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ContextPtr context,
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std::vector<QueryPlanPtr> & local_plans,
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Shards & remote_shards,
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UInt32 shard_count) override;
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private:
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const Block header;
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QueryProcessingStage::Enum processed_stage;
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bool has_virtual_shard_num_column = false;
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};
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}
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}
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