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doris/be/test/vec/exec/vbroker_scanner_test.cpp

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// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
#include "vec/exec/vbroker_scanner.h"
#include <gtest/gtest.h>
#include <map>
#include <string>
#include <vector>
#include "common/object_pool.h"
#include "exec/local_file_reader.h"
#include "exprs/cast_functions.h"
#include "gen_cpp/Descriptors_types.h"
#include "gen_cpp/PlanNodes_types.h"
#include "runtime/descriptors.h"
#include "runtime/mem_tracker.h"
#include "runtime/runtime_state.h"
#include "runtime/user_function_cache.h"
namespace doris {
namespace vectorized {
class VBrokerScannerTest : public testing::Test {
public:
VBrokerScannerTest() : _runtime_state(TQueryGlobals()) {
init();
_profile = _runtime_state.runtime_profile();
_runtime_state._instance_mem_tracker.reset(new MemTracker());
TUniqueId unique_id;
TQueryOptions query_options;
query_options.__set_enable_vectorized_engine(true);
TQueryGlobals query_globals;
_runtime_state.init(unique_id, query_options, query_globals, nullptr);
}
void init();
static void SetUpTestCase() {
UserFunctionCache::instance()->init(
"./be/test/runtime/test_data/user_function_cache/normal");
CastFunctions::init();
}
protected:
virtual void SetUp() {}
virtual void TearDown() {}
private:
void init_desc_table();
void init_params();
TupleId _dst_tuple_id = 0;
TupleId _src_tuple_id = 1;
RuntimeState _runtime_state;
RuntimeProfile* _profile;
ObjectPool _obj_pool;
TBrokerScanRangeParams _params;
DescriptorTbl* _desc_tbl;
std::vector<TNetworkAddress> _addresses;
ScannerCounter _counter;
std::vector<TExpr> _pre_filter;
};
void VBrokerScannerTest::init_desc_table() {
TDescriptorTable t_desc_table;
// table descriptors
TTableDescriptor t_table_desc;
t_table_desc.id = 0;
t_table_desc.tableType = TTableType::OLAP_TABLE;
t_table_desc.numCols = 0;
t_table_desc.numClusteringCols = 0;
t_desc_table.tableDescriptors.push_back(t_table_desc);
t_desc_table.__isset.tableDescriptors = true;
int next_slot_id = 1;
// TSlotDescriptor
// int offset = 1;
// int i = 0;
// k1
{
TSlotDescriptor slot_desc;
slot_desc.id = next_slot_id++;
slot_desc.parent = 0;
TTypeDesc type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::INT);
node.__set_scalar_type(scalar_type);
type.types.push_back(node);
}
slot_desc.slotType = type;
slot_desc.columnPos = 0;
slot_desc.byteOffset = 0;
slot_desc.nullIndicatorByte = 0;
slot_desc.nullIndicatorBit = -1;
slot_desc.colName = "k1";
slot_desc.slotIdx = 1;
slot_desc.isMaterialized = true;
t_desc_table.slotDescriptors.push_back(slot_desc);
}
// k2
{
TSlotDescriptor slot_desc;
slot_desc.id = next_slot_id++;
slot_desc.parent = 0;
TTypeDesc type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::INT);
node.__set_scalar_type(scalar_type);
type.types.push_back(node);
}
slot_desc.slotType = type;
slot_desc.columnPos = 1;
slot_desc.byteOffset = 4;
slot_desc.nullIndicatorByte = 0;
slot_desc.nullIndicatorBit = -1;
slot_desc.colName = "k2";
slot_desc.slotIdx = 2;
slot_desc.isMaterialized = true;
t_desc_table.slotDescriptors.push_back(slot_desc);
}
// k3
{
TSlotDescriptor slot_desc;
slot_desc.id = next_slot_id++;
slot_desc.parent = 0;
TTypeDesc type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::INT);
node.__set_scalar_type(scalar_type);
type.types.push_back(node);
}
slot_desc.slotType = type;
slot_desc.columnPos = 2;
slot_desc.byteOffset = 8;
slot_desc.nullIndicatorByte = 0;
slot_desc.nullIndicatorBit = -1;
slot_desc.colName = "k3";
slot_desc.slotIdx = 3;
slot_desc.isMaterialized = true;
t_desc_table.slotDescriptors.push_back(slot_desc);
}
t_desc_table.__isset.slotDescriptors = true;
{
// TTupleDescriptor dest
TTupleDescriptor t_tuple_desc;
t_tuple_desc.id = 0;
t_tuple_desc.byteSize = 12;
t_tuple_desc.numNullBytes = 0;
t_tuple_desc.tableId = 0;
t_tuple_desc.__isset.tableId = true;
t_desc_table.tupleDescriptors.push_back(t_tuple_desc);
}
// source tuple descriptor
// TSlotDescriptor
// int offset = 1;
// int i = 0;
// k1
{
TSlotDescriptor slot_desc;
slot_desc.id = next_slot_id++;
slot_desc.parent = 1;
TTypeDesc type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::VARCHAR);
scalar_type.__set_len(65535);
node.__set_scalar_type(scalar_type);
type.types.push_back(node);
}
slot_desc.slotType = type;
slot_desc.columnPos = 0;
slot_desc.byteOffset = 0;
slot_desc.nullIndicatorByte = 0;
slot_desc.nullIndicatorBit = -1;
slot_desc.colName = "k1";
slot_desc.slotIdx = 1;
slot_desc.isMaterialized = true;
t_desc_table.slotDescriptors.push_back(slot_desc);
}
// k2
{
TSlotDescriptor slot_desc;
slot_desc.id = next_slot_id++;
slot_desc.parent = 1;
TTypeDesc type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::VARCHAR);
scalar_type.__set_len(65535);
node.__set_scalar_type(scalar_type);
type.types.push_back(node);
}
slot_desc.slotType = type;
slot_desc.columnPos = 1;
slot_desc.byteOffset = 16;
slot_desc.nullIndicatorByte = 0;
slot_desc.nullIndicatorBit = -1;
slot_desc.colName = "k2";
slot_desc.slotIdx = 2;
slot_desc.isMaterialized = true;
t_desc_table.slotDescriptors.push_back(slot_desc);
}
// k3
{
TSlotDescriptor slot_desc;
slot_desc.id = next_slot_id++;
slot_desc.parent = 1;
TTypeDesc type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::VARCHAR);
scalar_type.__set_len(65535);
node.__set_scalar_type(scalar_type);
type.types.push_back(node);
}
slot_desc.slotType = type;
slot_desc.columnPos = 2;
slot_desc.byteOffset = 32;
slot_desc.nullIndicatorByte = 0;
slot_desc.nullIndicatorBit = -1;
slot_desc.colName = "k3";
slot_desc.slotIdx = 3;
slot_desc.isMaterialized = true;
t_desc_table.slotDescriptors.push_back(slot_desc);
}
{
// TTupleDescriptor source
TTupleDescriptor t_tuple_desc;
t_tuple_desc.id = 1;
t_tuple_desc.byteSize = 48;
t_tuple_desc.numNullBytes = 0;
t_tuple_desc.tableId = 0;
t_tuple_desc.__isset.tableId = true;
t_desc_table.tupleDescriptors.push_back(t_tuple_desc);
}
DescriptorTbl::create(&_obj_pool, t_desc_table, &_desc_tbl);
_runtime_state.set_desc_tbl(_desc_tbl);
}
void VBrokerScannerTest::init_params() {
_params.column_separator = ',';
_params.line_delimiter = '\n';
TTypeDesc int_type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::INT);
node.__set_scalar_type(scalar_type);
int_type.types.push_back(node);
}
TTypeDesc varchar_type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::VARCHAR);
scalar_type.__set_len(5000);
node.__set_scalar_type(scalar_type);
varchar_type.types.push_back(node);
}
for (int i = 0; i < 3; ++i) {
TExprNode cast_expr;
cast_expr.node_type = TExprNodeType::CAST_EXPR;
cast_expr.type = int_type;
cast_expr.__set_opcode(TExprOpcode::CAST);
cast_expr.__set_num_children(1);
cast_expr.__set_output_scale(-1);
cast_expr.__isset.fn = true;
cast_expr.fn.name.function_name = "casttoint";
cast_expr.fn.binary_type = TFunctionBinaryType::BUILTIN;
cast_expr.fn.arg_types.push_back(varchar_type);
cast_expr.fn.ret_type = int_type;
cast_expr.fn.has_var_args = false;
cast_expr.fn.__set_signature("casttoint(VARCHAR(*))");
cast_expr.fn.__isset.scalar_fn = true;
cast_expr.fn.scalar_fn.symbol = "doris::CastFunctions::cast_to_int_val";
TExprNode slot_ref;
slot_ref.node_type = TExprNodeType::SLOT_REF;
slot_ref.type = varchar_type;
slot_ref.num_children = 0;
slot_ref.__isset.slot_ref = true;
slot_ref.slot_ref.slot_id = 4 + i;
slot_ref.slot_ref.tuple_id = 1;
TExpr expr;
expr.nodes.push_back(cast_expr);
expr.nodes.push_back(slot_ref);
_params.expr_of_dest_slot.emplace(i + 1, expr);
_params.src_slot_ids.push_back(4 + i);
}
// _params.__isset.expr_of_dest_slot = true;
_params.__set_dest_tuple_id(_dst_tuple_id);
_params.__set_src_tuple_id(_src_tuple_id);
}
void VBrokerScannerTest::init() {
init_desc_table();
init_params();
}
TEST_F(VBrokerScannerTest, normal) {
std::vector<TBrokerRangeDesc> ranges;
TBrokerRangeDesc range;
range.path = "./be/test/exec/test_data/broker_scanner/normal.csv";
range.start_offset = 0;
range.size = -1;
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;
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[0]->get_int(2), 8);
ASSERT_EQ(columns[1]->get_int(0), 2);
ASSERT_EQ(columns[1]->get_int(1), 5);
ASSERT_EQ(columns[1]->get_int(2), 9);
ASSERT_EQ(columns[2]->get_int(0), 3);
ASSERT_EQ(columns[2]->get_int(1), 6);
ASSERT_EQ(columns[2]->get_int(2), 10);
}
TEST_F(VBrokerScannerTest, normal_with_pre_filter) {
std::vector<TBrokerRangeDesc> ranges;
TBrokerRangeDesc range;
range.path = "./be/test/exec/test_data/broker_scanner/normal.csv";
range.start_offset = 0;
range.size = -1;
range.splittable = true;
range.file_type = TFileType::FILE_LOCAL;
range.format_type = TFileFormatType::FORMAT_CSV_PLAIN;
ranges.push_back(range);
// init pre_filter expr: k1 < '8'
TTypeDesc int_type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::INT);
node.__set_scalar_type(scalar_type);
int_type.types.push_back(node);
}
TTypeDesc varchar_type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::VARCHAR);
scalar_type.__set_len(5000);
node.__set_scalar_type(scalar_type);
varchar_type.types.push_back(node);
}
TExpr filter_expr;
{
TExprNode expr_node;
expr_node.__set_node_type(TExprNodeType::BINARY_PRED);
expr_node.type = gen_type_desc(TPrimitiveType::BOOLEAN);
expr_node.__set_num_children(2);
expr_node.__isset.opcode = true;
expr_node.__set_opcode(TExprOpcode::LT);
expr_node.__isset.vector_opcode = true;
expr_node.__set_vector_opcode(TExprOpcode::LT);
expr_node.__isset.fn = true;
expr_node.fn.name.function_name = "lt";
expr_node.fn.binary_type = TFunctionBinaryType::BUILTIN;
expr_node.fn.ret_type = int_type;
expr_node.fn.has_var_args = false;
filter_expr.nodes.push_back(expr_node);
}
{
TExprNode expr_node;
expr_node.__set_node_type(TExprNodeType::SLOT_REF);
expr_node.type = varchar_type;
expr_node.__set_num_children(0);
expr_node.__isset.slot_ref = true;
TSlotRef slot_ref;
slot_ref.__set_slot_id(4);
slot_ref.__set_tuple_id(1);
expr_node.__set_slot_ref(slot_ref);
expr_node.__isset.output_column = true;
expr_node.__set_output_column(0);
filter_expr.nodes.push_back(expr_node);
}
{
TExprNode expr_node;
expr_node.__set_node_type(TExprNodeType::STRING_LITERAL);
expr_node.type = varchar_type;
expr_node.__set_num_children(0);
expr_node.__isset.string_literal = true;
TStringLiteral string_literal;
string_literal.__set_value("8");
expr_node.__set_string_literal(string_literal);
filter_expr.nodes.push_back(expr_node);
}
_pre_filter.push_back(filter_expr);
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(), 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
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