mem tracker can be logically divided into 4 layers: 1)process 2)type 3)query/load/compation task etc. 4)exec node etc.
type includes
enum Type {
GLOBAL = 0, // Life cycle is the same as the process, e.g. Cache and default Orphan
QUERY = 1, // Count the memory consumption of all Query tasks.
LOAD = 2, // Count the memory consumption of all Load tasks.
COMPACTION = 3, // Count the memory consumption of all Base and Cumulative tasks.
SCHEMA_CHANGE = 4, // Count the memory consumption of all SchemaChange tasks.
CLONE = 5, // Count the memory consumption of all EngineCloneTask. Note: Memory that does not contain make/release snapshots.
BATCHLOAD = 6, // Count the memory consumption of all EngineBatchLoadTask.
CONSISTENCY = 7 // Count the memory consumption of all EngineChecksumTask.
}
Object pointers are no longer saved between each layer, and the values of process and each type are periodically aggregated.
other fix:
In [fix](memtracker) Fix transmit_tracker null pointer because phamp is not thread safe #13528, I tried to separate the memory that was manually abandoned in the query from the orphan mem tracker. But in the actual test, the accuracy of this part of the memory cannot be guaranteed, so put it back to the orphan mem tracker again.
556 lines
17 KiB
C++
556 lines
17 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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#include "vec/exec/vbroker_scanner.h"
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#include <gtest/gtest.h>
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#include <map>
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#include <string>
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#include <vector>
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#include "common/object_pool.h"
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#include "exprs/cast_functions.h"
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#include "gen_cpp/Descriptors_types.h"
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#include "gen_cpp/PlanNodes_types.h"
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#include "io/local_file_reader.h"
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#include "runtime/descriptors.h"
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#include "runtime/memory/mem_tracker.h"
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#include "runtime/runtime_state.h"
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#include "runtime/user_function_cache.h"
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namespace doris {
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namespace vectorized {
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class VBrokerScannerTest : public testing::Test {
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public:
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VBrokerScannerTest() : _runtime_state(TQueryGlobals()) {
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init();
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_profile = _runtime_state.runtime_profile();
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_runtime_state.init_mem_trackers();
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TUniqueId unique_id;
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TQueryOptions query_options;
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query_options.__set_enable_vectorized_engine(true);
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TQueryGlobals query_globals;
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_runtime_state.init(unique_id, query_options, query_globals, nullptr);
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}
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void init();
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static void SetUpTestCase() {
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UserFunctionCache::instance()->init(
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"./be/test/runtime/test_data/user_function_cache/normal");
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CastFunctions::init();
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}
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protected:
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virtual void SetUp() {}
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virtual void TearDown() {}
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private:
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void init_desc_table();
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void init_params();
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TupleId _dst_tuple_id = 0;
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TupleId _src_tuple_id = 1;
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RuntimeState _runtime_state;
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RuntimeProfile* _profile;
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ObjectPool _obj_pool;
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TBrokerScanRangeParams _params;
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DescriptorTbl* _desc_tbl;
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std::vector<TNetworkAddress> _addresses;
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ScannerCounter _counter;
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std::vector<TExpr> _pre_filter;
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};
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void VBrokerScannerTest::init_desc_table() {
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TDescriptorTable t_desc_table;
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// table descriptors
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TTableDescriptor t_table_desc;
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t_table_desc.id = 0;
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t_table_desc.tableType = TTableType::OLAP_TABLE;
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t_table_desc.numCols = 0;
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t_table_desc.numClusteringCols = 0;
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t_desc_table.tableDescriptors.push_back(t_table_desc);
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t_desc_table.__isset.tableDescriptors = true;
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int next_slot_id = 1;
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// TSlotDescriptor
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// int offset = 1;
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// int i = 0;
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// k1
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{
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TSlotDescriptor slot_desc;
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slot_desc.id = next_slot_id++;
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slot_desc.parent = 0;
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TTypeDesc type;
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{
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TTypeNode node;
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node.__set_type(TTypeNodeType::SCALAR);
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TScalarType scalar_type;
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scalar_type.__set_type(TPrimitiveType::INT);
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node.__set_scalar_type(scalar_type);
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type.types.push_back(node);
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}
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slot_desc.slotType = type;
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slot_desc.columnPos = 0;
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slot_desc.byteOffset = 0;
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slot_desc.nullIndicatorByte = 0;
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slot_desc.nullIndicatorBit = -1;
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slot_desc.colName = "k1";
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slot_desc.slotIdx = 1;
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slot_desc.isMaterialized = true;
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t_desc_table.slotDescriptors.push_back(slot_desc);
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}
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// k2
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{
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TSlotDescriptor slot_desc;
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slot_desc.id = next_slot_id++;
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slot_desc.parent = 0;
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TTypeDesc type;
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{
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TTypeNode node;
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node.__set_type(TTypeNodeType::SCALAR);
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TScalarType scalar_type;
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scalar_type.__set_type(TPrimitiveType::INT);
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node.__set_scalar_type(scalar_type);
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type.types.push_back(node);
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}
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slot_desc.slotType = type;
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slot_desc.columnPos = 1;
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slot_desc.byteOffset = 4;
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slot_desc.nullIndicatorByte = 0;
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slot_desc.nullIndicatorBit = -1;
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slot_desc.colName = "k2";
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slot_desc.slotIdx = 2;
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slot_desc.isMaterialized = true;
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t_desc_table.slotDescriptors.push_back(slot_desc);
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}
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// k3
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{
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TSlotDescriptor slot_desc;
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slot_desc.id = next_slot_id++;
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slot_desc.parent = 0;
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TTypeDesc type;
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{
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TTypeNode node;
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node.__set_type(TTypeNodeType::SCALAR);
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TScalarType scalar_type;
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scalar_type.__set_type(TPrimitiveType::INT);
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node.__set_scalar_type(scalar_type);
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type.types.push_back(node);
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}
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slot_desc.slotType = type;
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slot_desc.columnPos = 2;
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slot_desc.byteOffset = 8;
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slot_desc.nullIndicatorByte = 0;
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slot_desc.nullIndicatorBit = -1;
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slot_desc.colName = "k3";
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slot_desc.slotIdx = 3;
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slot_desc.isMaterialized = true;
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t_desc_table.slotDescriptors.push_back(slot_desc);
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}
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t_desc_table.__isset.slotDescriptors = true;
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{
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// TTupleDescriptor dest
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TTupleDescriptor t_tuple_desc;
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t_tuple_desc.id = 0;
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t_tuple_desc.byteSize = 12;
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t_tuple_desc.numNullBytes = 0;
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t_tuple_desc.tableId = 0;
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t_tuple_desc.__isset.tableId = true;
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t_desc_table.tupleDescriptors.push_back(t_tuple_desc);
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}
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// source tuple descriptor
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// TSlotDescriptor
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// int offset = 1;
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// int i = 0;
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// k1
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{
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TSlotDescriptor slot_desc;
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slot_desc.id = next_slot_id++;
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slot_desc.parent = 1;
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TTypeDesc type;
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{
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TTypeNode node;
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node.__set_type(TTypeNodeType::SCALAR);
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TScalarType scalar_type;
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scalar_type.__set_type(TPrimitiveType::VARCHAR);
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scalar_type.__set_len(65535);
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node.__set_scalar_type(scalar_type);
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type.types.push_back(node);
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}
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slot_desc.slotType = type;
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slot_desc.columnPos = 0;
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slot_desc.byteOffset = 0;
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slot_desc.nullIndicatorByte = 0;
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slot_desc.nullIndicatorBit = 0;
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slot_desc.colName = "k1";
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slot_desc.slotIdx = 1;
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slot_desc.isMaterialized = true;
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t_desc_table.slotDescriptors.push_back(slot_desc);
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}
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// k2
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{
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TSlotDescriptor slot_desc;
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slot_desc.id = next_slot_id++;
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slot_desc.parent = 1;
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TTypeDesc type;
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{
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TTypeNode node;
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node.__set_type(TTypeNodeType::SCALAR);
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TScalarType scalar_type;
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scalar_type.__set_type(TPrimitiveType::VARCHAR);
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scalar_type.__set_len(65535);
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node.__set_scalar_type(scalar_type);
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type.types.push_back(node);
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}
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slot_desc.slotType = type;
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slot_desc.columnPos = 1;
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slot_desc.byteOffset = 16;
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slot_desc.nullIndicatorByte = 0;
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slot_desc.nullIndicatorBit = 1;
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slot_desc.colName = "k2";
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slot_desc.slotIdx = 2;
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slot_desc.isMaterialized = true;
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t_desc_table.slotDescriptors.push_back(slot_desc);
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}
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// k3
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{
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TSlotDescriptor slot_desc;
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slot_desc.id = next_slot_id++;
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slot_desc.parent = 1;
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TTypeDesc type;
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{
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TTypeNode node;
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node.__set_type(TTypeNodeType::SCALAR);
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TScalarType scalar_type;
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scalar_type.__set_type(TPrimitiveType::VARCHAR);
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scalar_type.__set_len(65535);
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node.__set_scalar_type(scalar_type);
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type.types.push_back(node);
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}
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slot_desc.slotType = type;
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slot_desc.columnPos = 2;
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slot_desc.byteOffset = 32;
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slot_desc.nullIndicatorByte = 0;
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slot_desc.nullIndicatorBit = 2;
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slot_desc.colName = "k3";
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slot_desc.slotIdx = 3;
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slot_desc.isMaterialized = true;
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t_desc_table.slotDescriptors.push_back(slot_desc);
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}
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{
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// TTupleDescriptor source
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TTupleDescriptor t_tuple_desc;
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t_tuple_desc.id = 1;
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t_tuple_desc.byteSize = 48;
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t_tuple_desc.numNullBytes = 0;
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t_tuple_desc.tableId = 0;
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t_tuple_desc.__isset.tableId = true;
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t_desc_table.tupleDescriptors.push_back(t_tuple_desc);
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}
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DescriptorTbl::create(&_obj_pool, t_desc_table, &_desc_tbl);
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_runtime_state.set_desc_tbl(_desc_tbl);
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}
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void VBrokerScannerTest::init_params() {
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_params.column_separator = ',';
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_params.line_delimiter = '\n';
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TTypeDesc int_type;
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{
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TTypeNode node;
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node.__set_type(TTypeNodeType::SCALAR);
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TScalarType scalar_type;
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scalar_type.__set_type(TPrimitiveType::INT);
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node.__set_scalar_type(scalar_type);
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int_type.types.push_back(node);
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}
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TTypeDesc varchar_type;
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{
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TTypeNode node;
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node.__set_type(TTypeNodeType::SCALAR);
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TScalarType scalar_type;
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scalar_type.__set_type(TPrimitiveType::VARCHAR);
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scalar_type.__set_len(5000);
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node.__set_scalar_type(scalar_type);
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varchar_type.types.push_back(node);
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}
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for (int i = 0; i < 3; ++i) {
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TExprNode cast_expr;
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cast_expr.node_type = TExprNodeType::CAST_EXPR;
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cast_expr.type = int_type;
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cast_expr.__set_opcode(TExprOpcode::CAST);
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cast_expr.__set_num_children(1);
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cast_expr.__set_output_scale(-1);
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cast_expr.__isset.fn = true;
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cast_expr.fn.name.function_name = "casttoint";
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cast_expr.fn.binary_type = TFunctionBinaryType::BUILTIN;
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cast_expr.fn.arg_types.push_back(varchar_type);
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cast_expr.fn.ret_type = int_type;
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cast_expr.fn.has_var_args = false;
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cast_expr.fn.__set_signature("casttoint(VARCHAR(*))");
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cast_expr.fn.__isset.scalar_fn = true;
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cast_expr.fn.scalar_fn.symbol = "doris::CastFunctions::cast_to_int_val";
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TExprNode slot_ref;
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slot_ref.node_type = TExprNodeType::SLOT_REF;
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slot_ref.type = varchar_type;
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slot_ref.num_children = 0;
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slot_ref.__isset.slot_ref = true;
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slot_ref.slot_ref.slot_id = 4 + i;
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slot_ref.slot_ref.tuple_id = 1;
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TExpr expr;
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expr.nodes.push_back(cast_expr);
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expr.nodes.push_back(slot_ref);
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_params.expr_of_dest_slot.emplace(i + 1, expr);
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_params.src_slot_ids.push_back(4 + i);
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}
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// _params.__isset.expr_of_dest_slot = true;
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_params.__set_dest_tuple_id(_dst_tuple_id);
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_params.__set_src_tuple_id(_src_tuple_id);
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}
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void VBrokerScannerTest::init() {
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init_desc_table();
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init_params();
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}
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TEST_F(VBrokerScannerTest, normal) {
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std::vector<TBrokerRangeDesc> ranges;
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TBrokerRangeDesc range;
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range.path = "./be/test/exec/test_data/broker_scanner/normal.csv";
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range.start_offset = 0;
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range.size = -1;
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range.splittable = true;
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range.file_type = TFileType::FILE_LOCAL;
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range.format_type = TFileFormatType::FORMAT_CSV_PLAIN;
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ranges.push_back(range);
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VBrokerScanner scanner(&_runtime_state, _profile, _params, ranges, _addresses, _pre_filter,
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&_counter);
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auto st = scanner.open();
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ASSERT_TRUE(st.ok());
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std::unique_ptr<vectorized::Block> block(new vectorized::Block());
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bool eof = false;
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st = scanner.get_next(block.get(), &eof);
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ASSERT_TRUE(st.ok());
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ASSERT_TRUE(eof);
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auto columns = block->get_columns();
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ASSERT_EQ(columns.size(), 3);
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ASSERT_EQ(columns[0]->get_int(0), 1);
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ASSERT_EQ(columns[0]->get_int(1), 4);
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ASSERT_EQ(columns[0]->get_int(2), 8);
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ASSERT_EQ(columns[1]->get_int(0), 2);
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ASSERT_EQ(columns[1]->get_int(1), 5);
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ASSERT_EQ(columns[1]->get_int(2), 9);
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ASSERT_EQ(columns[2]->get_int(0), 3);
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ASSERT_EQ(columns[2]->get_int(1), 6);
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ASSERT_EQ(columns[2]->get_int(2), 10);
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}
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TEST_F(VBrokerScannerTest, normal_with_pre_filter) {
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std::vector<TBrokerRangeDesc> ranges;
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TBrokerRangeDesc range;
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range.path = "./be/test/exec/test_data/broker_scanner/normal.csv";
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range.start_offset = 0;
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range.size = -1;
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range.splittable = true;
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range.file_type = TFileType::FILE_LOCAL;
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range.format_type = TFileFormatType::FORMAT_CSV_PLAIN;
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ranges.push_back(range);
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// init pre_filter expr: k1 < '8'
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TTypeDesc int_type;
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{
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TTypeNode node;
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node.__set_type(TTypeNodeType::SCALAR);
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TScalarType scalar_type;
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scalar_type.__set_type(TPrimitiveType::INT);
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node.__set_scalar_type(scalar_type);
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int_type.types.push_back(node);
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}
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TTypeDesc varchar_type;
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{
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TTypeNode node;
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node.__set_type(TTypeNodeType::SCALAR);
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TScalarType scalar_type;
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scalar_type.__set_type(TPrimitiveType::VARCHAR);
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scalar_type.__set_len(5000);
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node.__set_scalar_type(scalar_type);
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varchar_type.types.push_back(node);
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}
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TExpr filter_expr;
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{
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TExprNode expr_node;
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expr_node.__set_node_type(TExprNodeType::BINARY_PRED);
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expr_node.type = gen_type_desc(TPrimitiveType::BOOLEAN);
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expr_node.__set_num_children(2);
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expr_node.__isset.opcode = true;
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expr_node.__set_opcode(TExprOpcode::LT);
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expr_node.__isset.vector_opcode = true;
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expr_node.__set_vector_opcode(TExprOpcode::LT);
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expr_node.__isset.fn = true;
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expr_node.fn.name.function_name = "lt";
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expr_node.fn.binary_type = TFunctionBinaryType::BUILTIN;
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expr_node.fn.ret_type = int_type;
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expr_node.fn.has_var_args = false;
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filter_expr.nodes.push_back(expr_node);
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}
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{
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TExprNode expr_node;
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expr_node.__set_node_type(TExprNodeType::SLOT_REF);
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expr_node.type = varchar_type;
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expr_node.__set_num_children(0);
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expr_node.__isset.slot_ref = true;
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TSlotRef slot_ref;
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slot_ref.__set_slot_id(4);
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slot_ref.__set_tuple_id(1);
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expr_node.__set_slot_ref(slot_ref);
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expr_node.__isset.output_column = true;
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expr_node.__set_output_column(0);
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filter_expr.nodes.push_back(expr_node);
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}
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{
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TExprNode expr_node;
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expr_node.__set_node_type(TExprNodeType::STRING_LITERAL);
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expr_node.type = varchar_type;
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expr_node.__set_num_children(0);
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expr_node.__isset.string_literal = true;
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TStringLiteral string_literal;
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string_literal.__set_value("8");
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expr_node.__set_string_literal(string_literal);
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filter_expr.nodes.push_back(expr_node);
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}
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_pre_filter.push_back(filter_expr);
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VBrokerScanner scanner(&_runtime_state, _profile, _params, ranges, _addresses, _pre_filter,
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&_counter);
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auto st = scanner.open();
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ASSERT_TRUE(st.ok());
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|
|
std::unique_ptr<vectorized::Block> block(new vectorized::Block());
|
|
bool eof = false;
|
|
// end of file
|
|
st = scanner.get_next(block.get(), &eof);
|
|
ASSERT_TRUE(st.ok());
|
|
ASSERT_TRUE(eof);
|
|
auto columns = block->get_columns();
|
|
ASSERT_EQ(columns.size(), 3);
|
|
|
|
ASSERT_EQ(columns[0]->get_int(0), 1);
|
|
ASSERT_EQ(columns[0]->get_int(1), 4);
|
|
|
|
ASSERT_EQ(columns[1]->get_int(0), 2);
|
|
ASSERT_EQ(columns[1]->get_int(1), 5);
|
|
|
|
ASSERT_EQ(columns[2]->get_int(0), 3);
|
|
ASSERT_EQ(columns[2]->get_int(1), 6);
|
|
}
|
|
|
|
TEST_F(VBrokerScannerTest, normal2) {
|
|
std::vector<TBrokerRangeDesc> ranges;
|
|
|
|
TBrokerRangeDesc range;
|
|
range.path = "./be/test/exec/test_data/broker_scanner/normal2_1.csv";
|
|
range.start_offset = 0;
|
|
range.size = 7;
|
|
range.splittable = true;
|
|
range.file_type = TFileType::FILE_LOCAL;
|
|
range.format_type = TFileFormatType::FORMAT_CSV_PLAIN;
|
|
ranges.push_back(range);
|
|
|
|
range.path = "./be/test/exec/test_data/broker_scanner/normal2_2.csv";
|
|
range.start_offset = 0;
|
|
range.size = 4;
|
|
ranges.push_back(range);
|
|
VBrokerScanner scanner(&_runtime_state, _profile, _params, ranges, _addresses, _pre_filter,
|
|
&_counter);
|
|
auto st = scanner.open();
|
|
ASSERT_TRUE(st.ok());
|
|
|
|
std::unique_ptr<vectorized::Block> block(new vectorized::Block());
|
|
bool eof = false;
|
|
st = scanner.get_next(block.get(), &eof);
|
|
ASSERT_TRUE(st.ok());
|
|
ASSERT_TRUE(eof);
|
|
auto columns = block->get_columns();
|
|
ASSERT_EQ(columns.size(), 3);
|
|
|
|
ASSERT_EQ(columns[0]->get_int(0), 1);
|
|
ASSERT_EQ(columns[0]->get_int(1), 3);
|
|
|
|
ASSERT_EQ(columns[1]->get_int(0), 2);
|
|
ASSERT_EQ(columns[1]->get_int(1), 4);
|
|
|
|
ASSERT_EQ(columns[2]->get_int(0), 3);
|
|
ASSERT_EQ(columns[2]->get_int(1), 5);
|
|
}
|
|
|
|
TEST_F(VBrokerScannerTest, normal5) {
|
|
std::vector<TBrokerRangeDesc> ranges;
|
|
TBrokerRangeDesc range;
|
|
range.path = "./be/test/exec/test_data/broker_scanner/normal.csv";
|
|
range.start_offset = 0;
|
|
range.size = 0;
|
|
range.splittable = true;
|
|
range.file_type = TFileType::FILE_LOCAL;
|
|
range.format_type = TFileFormatType::FORMAT_CSV_PLAIN;
|
|
ranges.push_back(range);
|
|
VBrokerScanner scanner(&_runtime_state, _profile, _params, ranges, _addresses, _pre_filter,
|
|
&_counter);
|
|
auto st = scanner.open();
|
|
ASSERT_TRUE(st.ok());
|
|
|
|
std::unique_ptr<vectorized::Block> block(new vectorized::Block());
|
|
bool eof = false;
|
|
// end of file
|
|
st = scanner.get_next(block.get(), &eof);
|
|
ASSERT_TRUE(st.ok());
|
|
ASSERT_TRUE(eof);
|
|
auto columns = block->get_columns();
|
|
ASSERT_EQ(columns.size(), 0);
|
|
}
|
|
|
|
} // namespace vectorized
|
|
} // namespace doris
|