| // 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 <gtest/gtest.h> |
| #include <time.h> |
| |
| #include <map> |
| #include <string> |
| #include <vector> |
| |
| #include "common/object_pool.h" |
| #include "exec/broker_scan_node.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/exec_env.h" |
| #include "runtime/row_batch.h" |
| #include "runtime/runtime_state.h" |
| #include "runtime/tuple.h" |
| #include "runtime/user_function_cache.h" |
| |
| namespace doris { |
| |
| class JsonScannerTest : public testing::Test { |
| public: |
| JsonScannerTest() : _runtime_state(TQueryGlobals()) { |
| init(); |
| _runtime_state._instance_mem_tracker.reset(new MemTracker()); |
| _runtime_state._exec_env = ExecEnv::GetInstance(); |
| } |
| 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: |
| int create_src_tuple(TDescriptorTable& t_desc_table, int next_slot_id); |
| int create_dst_tuple(TDescriptorTable& t_desc_table, int next_slot_id); |
| void create_expr_info(); |
| void init_desc_table(); |
| RuntimeState _runtime_state; |
| ObjectPool _obj_pool; |
| std::map<std::string, SlotDescriptor*> _slots_map; |
| TBrokerScanRangeParams _params; |
| DescriptorTbl* _desc_tbl; |
| TPlanNode _tnode; |
| }; |
| |
| #define TUPLE_ID_DST 0 |
| #define TUPLE_ID_SRC 1 |
| #define COLUMN_NUMBERS 4 |
| #define DST_TUPLE_SLOT_ID_START 1 |
| #define SRC_TUPLE_SLOT_ID_START 5 |
| int JsonScannerTest::create_src_tuple(TDescriptorTable& t_desc_table, int next_slot_id) { |
| const char* columnNames[] = {"k1", "kind", "ip", "value"}; |
| for (int i = 0; i < COLUMN_NUMBERS; i++) { |
| 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 = i; |
| slot_desc.byteOffset = i * 16 + 8; |
| slot_desc.nullIndicatorByte = i / 8; |
| slot_desc.nullIndicatorBit = i % 8; |
| slot_desc.colName = columnNames[i]; |
| slot_desc.slotIdx = i + 1; |
| slot_desc.isMaterialized = true; |
| |
| t_desc_table.slotDescriptors.push_back(slot_desc); |
| } |
| |
| { |
| // TTupleDescriptor source |
| TTupleDescriptor t_tuple_desc; |
| t_tuple_desc.id = TUPLE_ID_SRC; |
| t_tuple_desc.byteSize = COLUMN_NUMBERS * 16 + 8; |
| 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); |
| } |
| return next_slot_id; |
| } |
| |
| int JsonScannerTest::create_dst_tuple(TDescriptorTable& t_desc_table, int next_slot_id) { |
| int32_t byteOffset = 8; |
| { //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::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 = byteOffset; |
| slot_desc.nullIndicatorByte = 0; |
| slot_desc.nullIndicatorBit = 0; |
| slot_desc.colName = "k1"; |
| slot_desc.slotIdx = 1; |
| slot_desc.isMaterialized = true; |
| |
| t_desc_table.slotDescriptors.push_back(slot_desc); |
| } |
| byteOffset += 16; |
| { //kind |
| 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::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 = byteOffset; |
| slot_desc.nullIndicatorByte = 0; |
| slot_desc.nullIndicatorBit = 1; |
| slot_desc.colName = "kind"; |
| slot_desc.slotIdx = 1; |
| slot_desc.isMaterialized = true; |
| |
| t_desc_table.slotDescriptors.push_back(slot_desc); |
| } |
| byteOffset += 16; |
| { // ip |
| 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::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 = byteOffset; |
| slot_desc.nullIndicatorByte = 0; |
| slot_desc.nullIndicatorBit = 2; |
| slot_desc.colName = "ip"; |
| slot_desc.slotIdx = 3; |
| slot_desc.isMaterialized = true; |
| |
| t_desc_table.slotDescriptors.push_back(slot_desc); |
| } |
| byteOffset += 16; |
| { // value |
| 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::VARCHAR); |
| scalar_type.__set_len(65535); |
| node.__set_scalar_type(scalar_type); |
| type.types.push_back(node); |
| } |
| slot_desc.slotType = type; |
| slot_desc.columnPos = 3; |
| slot_desc.byteOffset = byteOffset; |
| slot_desc.nullIndicatorByte = 0; |
| slot_desc.nullIndicatorBit = 3; |
| slot_desc.colName = "value"; |
| slot_desc.slotIdx = 4; |
| slot_desc.isMaterialized = true; |
| |
| t_desc_table.slotDescriptors.push_back(slot_desc); |
| } |
| byteOffset += 16; |
| t_desc_table.__isset.slotDescriptors = true; |
| { |
| // TTupleDescriptor dest |
| TTupleDescriptor t_tuple_desc; |
| t_tuple_desc.id = TUPLE_ID_DST; |
| t_tuple_desc.byteSize = byteOffset + 8; |
| 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); |
| } |
| return next_slot_id; |
| } |
| |
| void JsonScannerTest::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; |
| |
| int next_slot_id = 1; |
| |
| next_slot_id = create_dst_tuple(t_desc_table, next_slot_id); |
| |
| next_slot_id = create_src_tuple(t_desc_table, next_slot_id); |
| |
| DescriptorTbl::create(&_obj_pool, t_desc_table, &_desc_tbl); |
| |
| _runtime_state.set_desc_tbl(_desc_tbl); |
| } |
| |
| void JsonScannerTest::create_expr_info() { |
| 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); |
| } |
| // k1 VARCHAR --> VARCHAR |
| { |
| 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 = SRC_TUPLE_SLOT_ID_START; // k1 id in src tuple |
| slot_ref.slot_ref.tuple_id = 1; |
| |
| TExpr expr; |
| expr.nodes.push_back(slot_ref); |
| |
| _params.expr_of_dest_slot.emplace(DST_TUPLE_SLOT_ID_START, expr); |
| _params.src_slot_ids.push_back(SRC_TUPLE_SLOT_ID_START); |
| } |
| // kind VARCHAR --> VARCHAR |
| { |
| 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 = SRC_TUPLE_SLOT_ID_START + 1; // kind id in src tuple |
| slot_ref.slot_ref.tuple_id = 1; |
| |
| TExpr expr; |
| expr.nodes.push_back(slot_ref); |
| |
| _params.expr_of_dest_slot.emplace(DST_TUPLE_SLOT_ID_START + 1, expr); |
| _params.src_slot_ids.push_back(SRC_TUPLE_SLOT_ID_START + 1); |
| } |
| // ip VARCHAR --> VARCHAR |
| { |
| 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 = SRC_TUPLE_SLOT_ID_START + 2; // ip id in src tuple |
| slot_ref.slot_ref.tuple_id = 1; |
| |
| TExpr expr; |
| expr.nodes.push_back(slot_ref); |
| |
| _params.expr_of_dest_slot.emplace(DST_TUPLE_SLOT_ID_START + 2, expr); |
| _params.src_slot_ids.push_back(SRC_TUPLE_SLOT_ID_START + 2); |
| } |
| // value VARCHAR --> VARCHAR |
| { |
| 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 = SRC_TUPLE_SLOT_ID_START + 3; // valuep id in src tuple |
| slot_ref.slot_ref.tuple_id = 1; |
| |
| TExpr expr; |
| expr.nodes.push_back(slot_ref); |
| |
| _params.expr_of_dest_slot.emplace(DST_TUPLE_SLOT_ID_START + 3, expr); |
| _params.src_slot_ids.push_back(SRC_TUPLE_SLOT_ID_START + 3); |
| } |
| |
| // _params.__isset.expr_of_dest_slot = true; |
| _params.__set_dest_tuple_id(TUPLE_ID_DST); |
| _params.__set_src_tuple_id(TUPLE_ID_SRC); |
| } |
| |
| void JsonScannerTest::init() { |
| create_expr_info(); |
| init_desc_table(); |
| |
| // Node Id |
| _tnode.node_id = 0; |
| _tnode.node_type = TPlanNodeType::SCHEMA_SCAN_NODE; |
| _tnode.num_children = 0; |
| _tnode.limit = -1; |
| _tnode.row_tuples.push_back(0); |
| _tnode.nullable_tuples.push_back(false); |
| _tnode.broker_scan_node.tuple_id = 0; |
| _tnode.__isset.broker_scan_node = true; |
| } |
| |
| TEST_F(JsonScannerTest, normal) { |
| BrokerScanNode scan_node(&_obj_pool, _tnode, *_desc_tbl); |
| auto status = scan_node.prepare(&_runtime_state); |
| ASSERT_TRUE(status.ok()); |
| |
| // set scan range |
| std::vector<TScanRangeParams> scan_ranges; |
| { |
| TScanRangeParams scan_range_params; |
| |
| TBrokerScanRange broker_scan_range; |
| broker_scan_range.params = _params; |
| TBrokerRangeDesc range; |
| range.start_offset = 0; |
| range.size = -1; |
| range.format_type = TFileFormatType::FORMAT_JSON; |
| range.splittable = true; |
| range.__isset.strip_outer_array = true; |
| range.strip_outer_array = true; |
| range.__isset.jsonpaths = true; |
| range.jsonpaths = "[\"$.k1\", \"$.kind\", \"$.keyname.ip\", \"$.keyname.value\"]"; |
| |
| range.path = "./be/test/exec/test_data/json_scanner/test_array.json"; |
| range.file_type = TFileType::FILE_LOCAL; |
| broker_scan_range.ranges.push_back(range); |
| scan_range_params.scan_range.__set_broker_scan_range(broker_scan_range); |
| scan_ranges.push_back(scan_range_params); |
| } |
| |
| scan_node.set_scan_ranges(scan_ranges); |
| status = scan_node.open(&_runtime_state); |
| ASSERT_TRUE(status.ok()); |
| |
| MemTracker tracker; |
| // Get batch |
| RowBatch batch(scan_node.row_desc(), _runtime_state.batch_size(), &tracker); |
| bool eof = false; |
| status = scan_node.get_next(&_runtime_state, &batch, &eof); |
| ASSERT_TRUE(status.ok()); |
| ASSERT_EQ(2, batch.num_rows()); |
| ASSERT_FALSE(eof); |
| batch.reset(); |
| |
| status = scan_node.get_next(&_runtime_state, &batch, &eof); |
| ASSERT_TRUE(status.ok()); |
| ASSERT_EQ(0, batch.num_rows()); |
| ASSERT_TRUE(eof); |
| |
| scan_node.close(&_runtime_state); |
| { |
| std::stringstream ss; |
| scan_node.runtime_profile()->pretty_print(&ss); |
| LOG(INFO) << ss.str(); |
| } |
| } |
| |
| } // namespace doris |
| |
| int main(int argc, char** argv) { |
| ::testing::InitGoogleTest(&argc, argv); |
| doris::CpuInfo::init(); |
| return RUN_ALL_TESTS(); |
| } |
