16862d9b43
* [refactor](remove buffer pool and disk io mgr) remove unused code Co-authored-by: yiguolei <yiguolei@gmail.com>
107 lines
3.5 KiB
C++
107 lines
3.5 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 "runtime/test_env.h"
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#include <sys/stat.h>
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#include <memory>
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#include "olap/storage_engine.h"
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#include "runtime/fragment_mgr.h"
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#include "runtime/result_queue_mgr.h"
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#include "util/disk_info.h"
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#include "util/priority_thread_pool.hpp"
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namespace doris {
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TestEnv::TestEnv() {
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// Some code will use ExecEnv::GetInstance(), so init the global ExecEnv singleton
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_exec_env = ExecEnv::GetInstance();
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_exec_env->_thread_mgr = new ThreadResourceMgr(2);
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_exec_env->_result_queue_mgr = new ResultQueueMgr();
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// TODO may need rpc support, etc.
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}
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void TestEnv::init_tmp_file_mgr(const std::vector<std::string>& tmp_dirs, bool one_dir_per_device) {
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_tmp_file_mgr = std::make_shared<TmpFileMgr>();
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_exec_env->_tmp_file_mgr = _tmp_file_mgr.get();
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DiskInfo::init();
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// will use DiskInfo::num_disks(), DiskInfo should be initialized before
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auto st = _tmp_file_mgr->init_custom(tmp_dirs, one_dir_per_device);
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DCHECK(st.ok()) << st;
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}
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TestEnv::~TestEnv() {
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SAFE_DELETE(_exec_env->_result_queue_mgr);
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SAFE_DELETE(_exec_env->_thread_mgr);
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if (_engine == StorageEngine::_s_instance) {
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// the engine instance is created by this test env
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StorageEngine::_s_instance = nullptr;
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}
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SAFE_DELETE(_engine);
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}
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RuntimeState* TestEnv::create_runtime_state(int64_t query_id) {
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TExecPlanFragmentParams plan_params = TExecPlanFragmentParams();
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plan_params.params.query_id.hi = 0;
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plan_params.params.query_id.lo = query_id;
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return new RuntimeState(plan_params.params, TQueryOptions(), TQueryGlobals(), _exec_env);
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}
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void TestEnv::tear_down_query_states() {
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_query_states.clear();
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}
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int64_t TestEnv::calculate_mem_tracker(int max_buffers, int block_size) {
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DCHECK_GE(max_buffers, -1);
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if (max_buffers == -1) {
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return -1;
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}
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return max_buffers * static_cast<int64_t>(block_size);
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}
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void TestEnv::init_storage_engine(bool need_open, const std::vector<std::string>& paths) {
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if (StorageEngine::_s_instance) {
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LOG(INFO) << "Engine instance already exists";
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return;
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}
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// init and open storage engine
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doris::EngineOptions options;
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for (const auto& path : paths) {
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options.store_paths.emplace_back(path, -1);
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}
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options.backend_uid = UniqueId::gen_uid();
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config::tablet_map_shard_size = 1;
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config::txn_map_shard_size = 1;
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config::txn_shard_size = 1;
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// This engine will be the singleton instance, cuz StorageEngine::_s_instance is nullptr now.
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Status st;
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if (need_open) {
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st = StorageEngine::open(options, &_engine);
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} else {
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_engine = new StorageEngine(options);
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}
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DCHECK(st.ok()) << st;
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_exec_env->set_storage_engine(_engine);
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}
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} // end namespace doris
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