database/doris
2
0
Fork 0
Code Issues Pull Requests Actions 3 Packages Projects Releases Wiki Activity
Files
035657c5a11c650d158ee126f86647cbbf41207f
doris/be/test/exec/orc_scanner_test.cpp
Xinyi Zou 0b945fe361 [enhancement](memtracker) Refactor mem tracker hierarchy (#13585) 
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.
2022-11-08 09:52:33 +08:00

898 lines
34 KiB
C++
Raw Blame History

// 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 "exec/orc_scanner.h"
#include <gtest/gtest.h>
#include <runtime/descriptor_helper.h>
#include <time.h>
#include <map>
#include <string>
#include <vector>
#include "common/object_pool.h"
#include "exec/broker_scan_node.h"
#include "exprs/cast_functions.h"
#include "exprs/decimalv2_operators.h"
#include "gen_cpp/Descriptors_types.h"
#include "gen_cpp/PlanNodes_types.h"
#include "io/local_file_reader.h"
#include "runtime/descriptors.h"
#include "runtime/row_batch.h"
#include "runtime/runtime_state.h"
#include "runtime/tuple.h"
#include "runtime/user_function_cache.h"
namespace doris {
class OrcScannerTest : public testing::Test {
public:
OrcScannerTest() : _runtime_state(TQueryGlobals()) {
_profile = _runtime_state.runtime_profile();
_runtime_state.init_mem_trackers();
}
static void SetUpTestCase() {
UserFunctionCache::instance()->init(
"./be/test/runtime/test_data/user_function_cache/normal");
CastFunctions::init();
DecimalV2Operators::init();
}
protected:
virtual void SetUp() {}
virtual void TearDown() {}
private:
RuntimeState _runtime_state;
RuntimeProfile* _profile;
ObjectPool _obj_pool;
DescriptorTbl* _desc_tbl;
std::vector<TNetworkAddress> _addresses;
ScannerCounter _counter;
std::vector<TExpr> _pre_filter;
bool _fill_tuple;
};
TEST_F(OrcScannerTest, normal) {
TBrokerScanRangeParams params;
TTypeDesc varchar_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);
varchar_type.types.push_back(node);
}
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 big_int_type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::BIGINT);
node.__set_scalar_type(scalar_type);
big_int_type.types.push_back(node);
}
TTypeDesc float_type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::FLOAT);
node.__set_scalar_type(scalar_type);
float_type.types.push_back(node);
}
TTypeDesc double_type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::DOUBLE);
node.__set_scalar_type(scalar_type);
double_type.types.push_back(node);
}
TTypeDesc date_type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::DATE);
node.__set_scalar_type(scalar_type);
date_type.types.push_back(node);
}
//col1 varchar -> bigint
{
TExprNode cast_expr;
cast_expr.node_type = TExprNodeType::CAST_EXPR;
cast_expr.type = big_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 = "casttobigint";
cast_expr.fn.binary_type = TFunctionBinaryType::BUILTIN;
cast_expr.fn.arg_types.push_back(varchar_type);
cast_expr.fn.ret_type = big_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_big_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 = 0;
slot_ref.slot_ref.tuple_id = 0;
TExpr expr;
expr.nodes.push_back(cast_expr);
expr.nodes.push_back(slot_ref);
params.expr_of_dest_slot.emplace(8, expr);
params.src_slot_ids.push_back(0);
}
//col2, col3
for (int i = 1; i <= 2; i++) {
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 = i;
slot_ref.slot_ref.tuple_id = 0;
TExpr expr;
expr.nodes.push_back(slot_ref);
params.expr_of_dest_slot.emplace(8 + i, expr);
params.src_slot_ids.push_back(i);
}
//col5 varchar -> double
{
TExprNode cast_expr;
cast_expr.node_type = TExprNodeType::CAST_EXPR;
cast_expr.type = double_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 = "casttodouble";
cast_expr.fn.binary_type = TFunctionBinaryType::BUILTIN;
cast_expr.fn.arg_types.push_back(varchar_type);
cast_expr.fn.ret_type = double_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_double_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 = 3;
slot_ref.slot_ref.tuple_id = 0;
TExpr expr;
expr.nodes.push_back(cast_expr);
expr.nodes.push_back(slot_ref);
params.expr_of_dest_slot.emplace(11, expr);
params.src_slot_ids.push_back(3);
}
//col6 varchar -> float
{
TExprNode cast_expr;
cast_expr.node_type = TExprNodeType::CAST_EXPR;
cast_expr.type = float_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 = "casttofloat";
cast_expr.fn.binary_type = TFunctionBinaryType::BUILTIN;
cast_expr.fn.arg_types.push_back(varchar_type);
cast_expr.fn.ret_type = float_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_float_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;
slot_ref.slot_ref.tuple_id = 0;
TExpr expr;
expr.nodes.push_back(cast_expr);
expr.nodes.push_back(slot_ref);
params.expr_of_dest_slot.emplace(12, expr);
params.src_slot_ids.push_back(4);
}
//col7,col8
for (int i = 5; i <= 6; 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 = i;
slot_ref.slot_ref.tuple_id = 0;
TExpr expr;
expr.nodes.push_back(cast_expr);
expr.nodes.push_back(slot_ref);
params.expr_of_dest_slot.emplace(8 + i, expr);
params.src_slot_ids.push_back(i);
}
//col9 varchar -> var
{
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 = 7;
slot_ref.slot_ref.tuple_id = 0;
TExpr expr;
expr.nodes.push_back(slot_ref);
params.expr_of_dest_slot.emplace(15, expr);
params.src_slot_ids.push_back(7);
}
params.__set_src_tuple_id(0);
params.__set_dest_tuple_id(1);
//init_desc_table
TDescriptorTable t_desc_table;
// table descriptors
TTableDescriptor t_table_desc;
t_table_desc.id = 0;
t_table_desc.tableType = TTableType::BROKER_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;
TDescriptorTableBuilder dtb;
TTupleDescriptorBuilder src_tuple_builder;
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col1")
.column_pos(1)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col2")
.column_pos(2)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col3")
.column_pos(3)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col5")
.column_pos(4)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col6")
.column_pos(5)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col7")
.column_pos(6)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col8")
.column_pos(7)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col9")
.column_pos(8)
.build());
src_tuple_builder.build(&dtb);
TTupleDescriptorBuilder dest_tuple_builder;
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().type(TYPE_BIGINT).column_name("col1").column_pos(1).build());
dest_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col2")
.column_pos(2)
.build());
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().string_type(65535).column_name("col3").column_pos(3).build());
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().type(TYPE_DOUBLE).column_name("col5").column_pos(4).build());
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().type(TYPE_FLOAT).column_name("col6").column_pos(5).build());
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().type(TYPE_INT).column_name("col7").column_pos(6).build());
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().type(TYPE_INT).column_name("col8").column_pos(7).build());
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().string_type(65535).column_name("col9").column_pos(8).build());
dest_tuple_builder.build(&dtb);
t_desc_table = dtb.desc_tbl();
DescriptorTbl::create(&_obj_pool, t_desc_table, &_desc_tbl);
_runtime_state.set_desc_tbl(_desc_tbl);
std::vector<TBrokerRangeDesc> ranges;
TBrokerRangeDesc rangeDesc;
rangeDesc.start_offset = 0;
rangeDesc.size = -1;
rangeDesc.format_type = TFileFormatType::FORMAT_ORC;
rangeDesc.splittable = false;
rangeDesc.path = "./be/test/exec/test_data/orc_scanner/my-file.orc";
rangeDesc.file_type = TFileType::FILE_LOCAL;
ranges.push_back(rangeDesc);
ORCScanner scanner(&_runtime_state, _profile, params, ranges, _addresses, _pre_filter,
&_counter);
EXPECT_TRUE(scanner.open().ok());
MemPool tuple_pool;
Tuple* tuple = (Tuple*)tuple_pool.allocate(_desc_tbl->get_tuple_descriptor(1)->byte_size());
bool eof = false;
EXPECT_TRUE(scanner.get_next(tuple, &tuple_pool, &eof, &_fill_tuple).ok());
EXPECT_EQ(Tuple::to_string(tuple, *_desc_tbl->get_tuple_descriptor(1)),
"(0 null doris 1.567 1.567000031471252 12345 1 doris)");
EXPECT_TRUE(scanner.get_next(tuple, &tuple_pool, &eof, &_fill_tuple).ok());
EXPECT_EQ(Tuple::to_string(tuple, *_desc_tbl->get_tuple_descriptor(1)),
"(1 true doris 1.567 1.567000031471252 12345 1 doris)");
EXPECT_FALSE(eof);
for (int i = 2; i < 10; i++) {
EXPECT_TRUE(scanner.get_next(tuple, &tuple_pool, &eof, &_fill_tuple).ok());
}
EXPECT_TRUE(scanner.get_next(tuple, &tuple_pool, &eof, &_fill_tuple).ok());
EXPECT_TRUE(eof);
scanner.close();
}
TEST_F(OrcScannerTest, normal2) {
TBrokerScanRangeParams params;
TTypeDesc varchar_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);
varchar_type.types.push_back(node);
}
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);
}
{
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 = 1;
slot_ref.slot_ref.tuple_id = 0;
TExpr expr;
expr.nodes.push_back(slot_ref);
params.expr_of_dest_slot.emplace(3, expr);
params.src_slot_ids.push_back(1);
}
params.__set_src_tuple_id(0);
params.__set_dest_tuple_id(1);
//init_desc_table
TDescriptorTable t_desc_table;
// table descriptors
TTableDescriptor t_table_desc;
t_table_desc.id = 0;
t_table_desc.tableType = TTableType::BROKER_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;
TDescriptorTableBuilder dtb;
TTupleDescriptorBuilder src_tuple_builder;
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col1")
.column_pos(1)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col2")
.column_pos(2)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col3")
.column_pos(3)
.build());
src_tuple_builder.build(&dtb);
TTupleDescriptorBuilder dest_tuple_builder;
dest_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.column_name("value_from_col2")
.column_pos(1)
.build());
dest_tuple_builder.build(&dtb);
t_desc_table = dtb.desc_tbl();
DescriptorTbl::create(&_obj_pool, t_desc_table, &_desc_tbl);
_runtime_state.set_desc_tbl(_desc_tbl);
std::vector<TBrokerRangeDesc> ranges;
TBrokerRangeDesc rangeDesc;
rangeDesc.start_offset = 0;
rangeDesc.size = -1;
rangeDesc.format_type = TFileFormatType::FORMAT_ORC;
rangeDesc.splittable = false;
rangeDesc.path = "./be/test/exec/test_data/orc_scanner/my-file.orc";
rangeDesc.file_type = TFileType::FILE_LOCAL;
ranges.push_back(rangeDesc);
ORCScanner scanner(&_runtime_state, _profile, params, ranges, _addresses, _pre_filter,
&_counter);
EXPECT_TRUE(scanner.open().ok());
MemPool tuple_pool;
Tuple* tuple = (Tuple*)tuple_pool.allocate(_desc_tbl->get_tuple_descriptor(1)->byte_size());
bool eof = false;
EXPECT_TRUE(scanner.get_next(tuple, &tuple_pool, &eof, &_fill_tuple).ok());
EXPECT_EQ(Tuple::to_string(tuple, *_desc_tbl->get_tuple_descriptor(1)), "(null)");
EXPECT_TRUE(scanner.get_next(tuple, &tuple_pool, &eof, &_fill_tuple).ok());
EXPECT_EQ(Tuple::to_string(tuple, *_desc_tbl->get_tuple_descriptor(1)), "(true)");
scanner.close();
}
TEST_F(OrcScannerTest, normal3) {
TBrokerScanRangeParams params;
TTypeDesc varchar_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);
varchar_type.types.push_back(node);
}
TTypeDesc decimal_type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::DECIMALV2);
scalar_type.__set_precision(64);
scalar_type.__set_scale(64);
node.__set_scalar_type(scalar_type);
decimal_type.types.push_back(node);
}
TTypeDesc tinyint_type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::TINYINT);
node.__set_scalar_type(scalar_type);
tinyint_type.types.push_back(node);
}
TTypeDesc datetime_type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::DATETIME);
node.__set_scalar_type(scalar_type);
datetime_type.types.push_back(node);
}
TTypeDesc date_type;
{
TTypeNode node;
node.__set_type(TTypeNodeType::SCALAR);
TScalarType scalar_type;
scalar_type.__set_type(TPrimitiveType::DATE);
node.__set_scalar_type(scalar_type);
date_type.types.push_back(node);
}
{
for (int i = 0; i < 5; ++i) {
TExprNode cast_expr;
cast_expr.node_type = TExprNodeType::CAST_EXPR;
cast_expr.type = decimal_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 = "casttodecimalv2";
cast_expr.fn.binary_type = TFunctionBinaryType::BUILTIN;
cast_expr.fn.arg_types.push_back(varchar_type);
cast_expr.fn.ret_type = decimal_type;
cast_expr.fn.has_var_args = false;
cast_expr.fn.__set_signature("cast_to_decimalv2_val(VARCHAR(*))");
cast_expr.fn.__isset.scalar_fn = true;
cast_expr.fn.scalar_fn.symbol = "doris::DecimalV2Operators::cast_to_decimalv2_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 = i;
slot_ref.slot_ref.tuple_id = 0;
TExpr expr;
expr.nodes.push_back(cast_expr);
expr.nodes.push_back(slot_ref);
params.expr_of_dest_slot.emplace(9 + i, expr);
params.src_slot_ids.push_back(i);
}
{
TExprNode cast_expr;
cast_expr.node_type = TExprNodeType::CAST_EXPR;
cast_expr.type = tinyint_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 = "casttotinyint";
cast_expr.fn.binary_type = TFunctionBinaryType::BUILTIN;
cast_expr.fn.arg_types.push_back(varchar_type);
cast_expr.fn.ret_type = tinyint_type;
cast_expr.fn.has_var_args = false;
cast_expr.fn.__set_signature("cast_to_tiny_int_val(VARCHAR(*))");
cast_expr.fn.__isset.scalar_fn = true;
cast_expr.fn.scalar_fn.symbol = "doris::CastFunctions::cast_to_tiny_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 = 5;
slot_ref.slot_ref.tuple_id = 0;
TExpr expr;
expr.nodes.push_back(cast_expr);
expr.nodes.push_back(slot_ref);
params.expr_of_dest_slot.emplace(14, expr);
params.src_slot_ids.push_back(5);
}
{
TExprNode cast_expr;
cast_expr.node_type = TExprNodeType::CAST_EXPR;
cast_expr.type = datetime_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 = "casttodatetime";
cast_expr.fn.binary_type = TFunctionBinaryType::BUILTIN;
cast_expr.fn.arg_types.push_back(varchar_type);
cast_expr.fn.ret_type = datetime_type;
cast_expr.fn.has_var_args = false;
cast_expr.fn.__set_signature("cast_to_datetime_val(VARCHAR(*))");
cast_expr.fn.__isset.scalar_fn = true;
cast_expr.fn.scalar_fn.symbol = "doris::CastFunctions::cast_to_datetime_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 = 6;
slot_ref.slot_ref.tuple_id = 0;
TExpr expr;
expr.nodes.push_back(cast_expr);
expr.nodes.push_back(slot_ref);
params.expr_of_dest_slot.emplace(15, expr);
params.src_slot_ids.push_back(6);
}
{
TExprNode cast_expr;
cast_expr.node_type = TExprNodeType::CAST_EXPR;
cast_expr.type = date_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 = "casttodate";
cast_expr.fn.binary_type = TFunctionBinaryType::BUILTIN;
cast_expr.fn.arg_types.push_back(varchar_type);
cast_expr.fn.ret_type = date_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_date_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 = 7;
slot_ref.slot_ref.tuple_id = 0;
TExpr expr;
expr.nodes.push_back(cast_expr);
expr.nodes.push_back(slot_ref);
params.expr_of_dest_slot.emplace(16, expr);
params.src_slot_ids.push_back(7);
}
{
TExprNode cast_expr;
cast_expr.node_type = TExprNodeType::CAST_EXPR;
cast_expr.type = decimal_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 = "casttodecimalv2";
cast_expr.fn.binary_type = TFunctionBinaryType::BUILTIN;
cast_expr.fn.arg_types.push_back(varchar_type);
cast_expr.fn.ret_type = decimal_type;
cast_expr.fn.has_var_args = false;
cast_expr.fn.__set_signature("cast_to_decimalv2_val(VARCHAR(*))");
cast_expr.fn.__isset.scalar_fn = true;
cast_expr.fn.scalar_fn.symbol = "doris::DecimalV2Operators::cast_to_decimalv2_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 = 8;
slot_ref.slot_ref.tuple_id = 0;
TExpr expr;
expr.nodes.push_back(cast_expr);
expr.nodes.push_back(slot_ref);
params.expr_of_dest_slot.emplace(17, expr);
params.src_slot_ids.push_back(8);
}
}
params.__set_src_tuple_id(0);
params.__set_dest_tuple_id(1);
//init_desc_table
TDescriptorTable t_desc_table;
// table descriptors
TTableDescriptor t_table_desc;
t_table_desc.id = 0;
t_table_desc.tableType = TTableType::BROKER_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;
TDescriptorTableBuilder dtb;
TTupleDescriptorBuilder src_tuple_builder;
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col1")
.column_pos(1)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col2")
.column_pos(2)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col3")
.column_pos(3)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col4")
.column_pos(4)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col5")
.column_pos(5)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col6")
.column_pos(6)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col7")
.column_pos(7)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col8")
.column_pos(8)
.build());
src_tuple_builder.add_slot(TSlotDescriptorBuilder()
.string_type(65535)
.nullable(true)
.column_name("col9")
.column_pos(9)
.build());
src_tuple_builder.build(&dtb);
TTupleDescriptorBuilder dest_tuple_builder;
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().decimal_type(10, 9).column_name("col1").column_pos(1).build());
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().decimal_type(7, 5).column_name("col2").column_pos(2).build());
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().decimal_type(10, 9).column_name("col3").column_pos(3).build());
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().decimal_type(10, 5).column_name("col4").column_pos(4).build());
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().decimal_type(10, 5).column_name("col5").column_pos(5).build());
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().type(TYPE_TINYINT).column_name("col6").column_pos(6).build());
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().type(TYPE_DATETIME).column_name("col7").column_pos(7).build());
dest_tuple_builder.add_slot(TSlotDescriptorBuilder()
.type(TYPE_DATE)
.nullable(true)
.column_name("col8")
.column_pos(8)
.build());
dest_tuple_builder.add_slot(
TSlotDescriptorBuilder().decimal_type(27, 9).column_name("col9").column_pos(9).build());
dest_tuple_builder.build(&dtb);
t_desc_table = dtb.desc_tbl();
DescriptorTbl::create(&_obj_pool, t_desc_table, &_desc_tbl);
_runtime_state.set_desc_tbl(_desc_tbl);
std::vector<TBrokerRangeDesc> ranges;
TBrokerRangeDesc rangeDesc;
rangeDesc.start_offset = 0;
rangeDesc.size = -1;
rangeDesc.format_type = TFileFormatType::FORMAT_ORC;
rangeDesc.splittable = false;
rangeDesc.path = "./be/test/exec/test_data/orc_scanner/decimal_and_timestamp.orc";
rangeDesc.file_type = TFileType::FILE_LOCAL;
ranges.push_back(rangeDesc);
ORCScanner scanner(&_runtime_state, _profile, params, ranges, _addresses, _pre_filter,
&_counter);
EXPECT_TRUE(scanner.open().ok());
MemPool tuple_pool;
Tuple* tuple = (Tuple*)tuple_pool.allocate(_desc_tbl->get_tuple_descriptor(1)->byte_size());
bool eof = false;
EXPECT_TRUE(scanner.get_next(tuple, &tuple_pool, &eof, &_fill_tuple).ok());
EXPECT_EQ(Tuple::to_string(tuple, *_desc_tbl->get_tuple_descriptor(1)),
"(0.123456789 1.12 -1.12345 0.12345 0 1 2020-01-14 14:12:19 2020-02-10 "
"-0.0014)");
scanner.close();
}
} // end namespace doris
Reference in New Issue View Git Blame Copy Permalink