0d48a3961c
NOTE: This patch would modify all Backend's data. And this will cause a very long time to restart be. So if you want to interferer your product environment, you should upgrade backend one by one. 1. Refactoring be is to clarify the structure the codes. 2. Use unique id to indicate a rowset. Nameing rowset with tablet_id and version will lead to many conflicts among compaction, clone, restore. 3. Extract an rowset interface to encapsulate rowsets with different format.
122 lines
4.0 KiB
C++
122 lines
4.0 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 <gtest/gtest.h>
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#include <boost/filesystem.hpp>
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#include "runtime/exec_env.h"
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#include "util/cpu_info.h"
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#define private public // hack complier
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#define protected public
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#include "runtime/snapshot_loader.h"
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namespace doris {
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class SnapshotLoaderTest : public testing::Test {
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public:
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SnapshotLoaderTest() {
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}
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private:
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ExecEnv* _exec_env;
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};
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TEST_F(SnapshotLoaderTest, NormalCase) {
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SnapshotLoader loader(_exec_env, 1L, 2L);
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ASSERT_TRUE(loader._end_with("abt.dat", ".dat"));
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ASSERT_FALSE(loader._end_with("abt.dat", ".da"));
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int64_t tablet_id = 0;
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int32_t schema_hash = 0;
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Status st = loader._get_tablet_id_and_schema_hash_from_file_path(
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"/path/to/1234/5678", &tablet_id, &schema_hash);
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ASSERT_TRUE(st.ok());
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ASSERT_EQ(1234, tablet_id);
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ASSERT_EQ(5678, schema_hash);
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st = loader._get_tablet_id_and_schema_hash_from_file_path(
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"/path/to/1234/5678/", &tablet_id, &schema_hash);
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ASSERT_FALSE(st.ok());
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boost::filesystem::remove_all("./ss_test/");
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std::map<std::string, std::string> src_to_dest;
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src_to_dest["./ss_test/"] = "./ss_test";
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st = loader._check_local_snapshot_paths(src_to_dest, true);
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ASSERT_FALSE(st.ok());
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st = loader._check_local_snapshot_paths(src_to_dest, false);
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ASSERT_FALSE(st.ok());
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boost::filesystem::create_directory("./ss_test/");
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st = loader._check_local_snapshot_paths(src_to_dest, true);
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ASSERT_TRUE(st.ok());
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st = loader._check_local_snapshot_paths(src_to_dest, false);
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ASSERT_TRUE(st.ok());
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boost::filesystem::remove_all("./ss_test/");
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boost::filesystem::create_directory("./ss_test/");
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std::vector<std::string> files;
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st = loader._get_existing_files_from_local("./ss_test/", &files);
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ASSERT_EQ(0, files.size());
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boost::filesystem::remove_all("./ss_test/");
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std::string snapshot_file;
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std::string tablet_file;
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loader._assemble_file_name(
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"/snapshot/path", "/tablet/path",
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1234, 2, 5, 12345, 1, ".dat", &snapshot_file, &tablet_file);
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ASSERT_EQ("/snapshot/path/1234_2_5_12345_1.dat", snapshot_file);
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ASSERT_EQ("/tablet/path/1234_2_5_12345_1.dat", tablet_file);
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std::string new_name;
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st = loader._replace_tablet_id("12345.hdr", 5678, &new_name);
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ASSERT_TRUE(st.ok());
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ASSERT_EQ("5678.hdr", new_name);
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st = loader._replace_tablet_id("1234_2_5_12345_1.dat", 5678, &new_name);
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ASSERT_TRUE(st.ok());
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ASSERT_EQ("1234_2_5_12345_1.dat", new_name);
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st = loader._replace_tablet_id("1234_2_5_12345_1.idx", 5678, &new_name);
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ASSERT_TRUE(st.ok());
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ASSERT_EQ("1234_2_5_12345_1.idx", new_name);
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st = loader._replace_tablet_id("1234_2_5_12345_1.xxx", 5678, &new_name);
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ASSERT_FALSE(st.ok());
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st = loader._get_tablet_id_from_remote_path(
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"/__tbl_10004/__part_10003/__idx_10004/__10005",
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&tablet_id);
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ASSERT_TRUE(st.ok());
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ASSERT_EQ(10005, tablet_id);
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}
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}
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int main(int argc, char** argv) {
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std::string conffile = std::string(getenv("DORIS_HOME")) + "/conf/be.conf";
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if (!doris::config::init(conffile.c_str(), false)) {
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fprintf(stderr, "error read config file. \n");
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return -1;
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}
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doris::CpuInfo::init();
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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