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doris/be/test/exec/orc_scanner_test.cpp
HuangWei 10f822eb43 [MemTracker] make all MemTrackers shared (#4135) 
We make all MemTrackers shared, in order to show MemTracker real-time consumptions on the web.
As follows:
1. nearly all MemTracker raw ptr -> shared_ptr
2. Use CreateTracker() to create new MemTracker(in order to add itself to its parent)
3. RowBatch & MemPool still use raw ptrs of MemTracker, it's easy to ensure RowBatch & MemPool destructor exec 
     before MemTracker's destructor. So we don't change these code.
4. MemTracker can use RuntimeProfile's counter to calc consumption. So RuntimeProfile's counter need to be shared 
    too. We add a shared counter pool to store the shared counter, don't change other counters of RuntimeProfile.
Note that, this PR doesn't change the MemTracker tree structure. So there still have some orphan trackers, e.g. RowBlockV2's MemTracker. If you find some shared MemTrackers are little memory consumption & too time-consuming, you could make them be the orphan, then it's fine to use the raw ptr.
2020-07-31 21:57:21 +08:00

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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 "exec/broker_scan_node.h"
#include <string>
#include <map>
#include <vector>
#include <gtest/gtest.h>
#include <time.h>
#include <runtime/descriptor_helper.h>
#include "common/object_pool.h"
#include "runtime/tuple.h"
#include "exec/local_file_reader.h"
#include "exec/orc_scanner.h"
#include "exprs/cast_functions.h"
#include "exprs/decimal_operators.h"
#include "runtime/descriptors.h"
#include "runtime/runtime_state.h"
#include "runtime/row_batch.h"
#include "runtime/user_function_cache.h"
#include "gen_cpp/Descriptors_types.h"
#include "gen_cpp/PlanNodes_types.h"
namespace doris {
class OrcScannerTest : public testing::Test {
public:
OrcScannerTest() : _runtime_state(TQueryGlobals()) {
_profile = _runtime_state.runtime_profile();
_runtime_state._instance_mem_tracker.reset(new MemTracker());
}
static void SetUpTestCase() {
UserFunctionCache::instance()->init("./be/test/runtime/test_data/user_function_cache/normal");
CastFunctions::init();
DecimalOperators::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;
};
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, &_counter);
ASSERT_TRUE(scanner.open().ok());
auto tracker = std::make_shared<MemTracker>();
MemPool tuple_pool(tracker.get());
Tuple *tuple = (Tuple *) tuple_pool.allocate(_desc_tbl->get_tuple_descriptor(1)->byte_size());
bool eof = false;
ASSERT_TRUE(scanner.get_next(tuple, &tuple_pool, &eof).ok());
ASSERT_EQ(Tuple::to_string(tuple, *_desc_tbl->get_tuple_descriptor(1)), "(0 null doris 1.567 1.567000031471252 12345 1 doris)");
ASSERT_TRUE(scanner.get_next(tuple, &tuple_pool, &eof).ok());
ASSERT_EQ(Tuple::to_string(tuple, *_desc_tbl->get_tuple_descriptor(1)), "(1 true doris 1.567 1.567000031471252 12345 1 doris)");
ASSERT_FALSE(eof);
for (int i = 2; i < 10; i++) {
ASSERT_TRUE(scanner.get_next(tuple, &tuple_pool, &eof).ok());
}
ASSERT_TRUE(scanner.get_next(tuple, &tuple_pool, &eof).ok());
ASSERT_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, &_counter);
ASSERT_TRUE(scanner.open().ok());
auto tracker = std::make_shared<MemTracker>();
MemPool tuple_pool(tracker.get());
Tuple *tuple = (Tuple *) tuple_pool.allocate(_desc_tbl->get_tuple_descriptor(1)->byte_size());
bool eof = false;
ASSERT_TRUE(scanner.get_next(tuple, &tuple_pool, &eof).ok());
ASSERT_EQ(Tuple::to_string(tuple, *_desc_tbl->get_tuple_descriptor(1)), "(null)");
ASSERT_TRUE(scanner.get_next(tuple, &tuple_pool, &eof).ok());
ASSERT_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::DECIMAL);
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 = "casttodecimal";
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_decimal_val(VARCHAR(*))");
cast_expr.fn.__isset.scalar_fn = true;
cast_expr.fn.scalar_fn.symbol = "doris::DecimalOperators::cast_to_decimal_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 = "casttodecimal";
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_decimal_val(VARCHAR(*))");
cast_expr.fn.__isset.scalar_fn = true;
cast_expr.fn.scalar_fn.symbol = "doris::DecimalOperators::cast_to_decimal_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, &_counter);
ASSERT_TRUE(scanner.open().ok());
auto tracker = std::make_shared<MemTracker>();
MemPool tuple_pool(tracker.get());
Tuple *tuple = (Tuple *) tuple_pool.allocate(_desc_tbl->get_tuple_descriptor(1)->byte_size());
bool eof = false;
ASSERT_TRUE(scanner.get_next(tuple, &tuple_pool, &eof).ok());
ASSERT_EQ(Tuple::to_string(tuple, *_desc_tbl->get_tuple_descriptor(1)),
"(0.123456789 1.12 -1.1234500000 0.12345 0.000 1 2020-01-14 14:12:19 2020-02-10 -0.0014)");
scanner.close();
}
} // end namespace doris
int main(int argc, char** argv) {
::testing::InitGoogleTest(&argc, argv);
doris::CpuInfo::init();
return RUN_ALL_TESTS();
}
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