chore(project): 添加项目配置文件和忽略规则
- 添加 Babel 配置文件支持 ES6+ 语法转换 - 添加 ESLint 忽略规则和配置文件 - 添加 Git 忽略规则文件 - 添加 Travis CI 配置文件 - 添加 1.4.2 版本变更日志文件 - 添加 Helm 图表辅助模板文件 - 添加 Helm 忽略规则文件
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212
server/src/test/java/WriteStoreMultithreadTest.java
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212
server/src/test/java/WriteStoreMultithreadTest.java
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/*
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* Copyright 1999-2019 Seata.io Group.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import io.seata.core.exception.TransactionException;
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import io.seata.core.model.BranchStatus;
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import io.seata.core.model.GlobalStatus;
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import io.seata.server.session.BranchSession;
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import io.seata.server.session.GlobalSession;
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import io.seata.server.session.SessionCondition;
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import io.seata.server.session.SessionManager;
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import io.seata.server.store.TransactionStoreManager;
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import io.seata.server.storage.file.store.FileTransactionStoreManager;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.List;
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import java.util.concurrent.CountDownLatch;
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/**
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* The interface Session storable.
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*
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* @author lizhao
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*/
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public class WriteStoreMultithreadTest {
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private static String vgroup = "vgroupMock";
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private static String appname = "appnameMock";
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private static String instname = "seataMock";
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private static int per_thread_trx_num = 65535;
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private static int threadNum = 16;
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private static CountDownLatch countDownLatch = new CountDownLatch(threadNum);
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public static void main(String[] args) throws Exception {
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TransactionStoreManager transactionStoreManager = new FileTransactionStoreManager(
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"data",
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new SessionManager() {
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@Override
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public void destroy() {
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}
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@Override
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public void addGlobalSession(GlobalSession session) throws TransactionException {
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}
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@Override
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public GlobalSession findGlobalSession(String xid) {
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return null;
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}
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@Override
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public GlobalSession findGlobalSession(String xid, boolean withBranchSessions) {
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return null;
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}
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@Override
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public void updateGlobalSessionStatus(GlobalSession session, GlobalStatus status)
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throws TransactionException {
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}
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@Override
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public void removeGlobalSession(GlobalSession session) throws TransactionException {
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}
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@Override
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public void addBranchSession(GlobalSession globalSession, BranchSession session)
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throws TransactionException {
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}
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@Override
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public void updateBranchSessionStatus(BranchSession session, BranchStatus status)
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throws TransactionException {
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}
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@Override
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public void removeBranchSession(GlobalSession globalSession, BranchSession session)
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throws TransactionException {
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}
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@Override
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public Collection<GlobalSession> allSessions() {
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return null;
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}
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@Override
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public List<GlobalSession> findGlobalSessions(SessionCondition condition) {
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List<GlobalSession> globalSessions = new ArrayList<>();
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int begin = 10000;
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int num = 1000;
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for (int i = begin; i < begin + num; i++) {
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BranchSession branchSession1 = new BranchSession();
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branchSession1.setTransactionId(i);
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branchSession1.setBranchId(begin + num + (i - begin) * 2);
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branchSession1.setResourceId("mockDbkeY1");
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BranchSession branchSession2 = new BranchSession();
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branchSession2.setTransactionId(i);
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branchSession2.setBranchId(begin + num + (i - begin) * 2 + 1);
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branchSession2.setResourceId("mockDbkeY2");
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GlobalSession globalSession = new GlobalSession(appname, vgroup, instname, 60000);
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try {
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globalSession.add(branchSession1);
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globalSession.add(branchSession2);
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globalSessions.add(globalSession);
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} catch (Exception exx) {}
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}
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return globalSessions;
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}
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@Override
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public <T> T lockAndExecute(GlobalSession globalSession, GlobalSession.LockCallable<T> lockCallable)
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throws TransactionException {
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return null;
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}
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@Override
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public void onBegin(GlobalSession globalSession) throws TransactionException {
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}
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@Override
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public void onStatusChange(GlobalSession globalSession, GlobalStatus status)
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throws TransactionException {
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}
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@Override
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public void onBranchStatusChange(GlobalSession globalSession, BranchSession branchSession,
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BranchStatus status) throws TransactionException {
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}
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@Override
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public void onAddBranch(GlobalSession globalSession, BranchSession branchSession)
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throws TransactionException {
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}
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@Override
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public void onRemoveBranch(GlobalSession globalSession, BranchSession branchSession)
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throws TransactionException {
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}
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@Override
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public void onClose(GlobalSession globalSession) throws TransactionException {
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}
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@Override
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public void onEnd(GlobalSession globalSession) throws TransactionException {
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}
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});
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long beginWriteMills = System.currentTimeMillis();
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for (int i = 0; i < threadNum; i++) {
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final int threadNo = i;
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Thread thread = new Thread(() -> {write(transactionStoreManager, threadNo);});
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thread.start();
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}
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countDownLatch.await();
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long endWriteMills = System.currentTimeMillis();
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System.out.println("thread nums:" + threadNum + ", per_thread_trx_num:" + per_thread_trx_num +" ,cost" + (endWriteMills-beginWriteMills));
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}
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private static void write(TransactionStoreManager transactionStoreManager, int threadNo) {
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int trx_begin = threadNo * per_thread_trx_num;
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for (int i = trx_begin; i < trx_begin + per_thread_trx_num; i++) {
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GlobalSession globalSession = new GlobalSession(appname, vgroup, instname, 60000);
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transactionStoreManager.writeSession(TransactionStoreManager.LogOperation.GLOBAL_ADD, globalSession);
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BranchSession branchSession1 = new BranchSession();
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branchSession1.setTransactionId(globalSession.getTransactionId());
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branchSession1.setBranchId(trx_begin + per_thread_trx_num + (i - trx_begin) * 2);
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branchSession1.setResourceId("mockDbkeY1");
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transactionStoreManager.writeSession(TransactionStoreManager.LogOperation.BRANCH_ADD, branchSession1);
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transactionStoreManager.writeSession(TransactionStoreManager.LogOperation.BRANCH_UPDATE, branchSession1);
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transactionStoreManager.writeSession(TransactionStoreManager.LogOperation.BRANCH_REMOVE, branchSession1);
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BranchSession branchSession2 = new BranchSession();
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branchSession2.setTransactionId(globalSession.getTransactionId());
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branchSession2.setBranchId(trx_begin + (i - trx_begin) + i * 2 + 1);
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branchSession2.setResourceId("mockDbkeY2");
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transactionStoreManager.writeSession(TransactionStoreManager.LogOperation.BRANCH_ADD, branchSession2);
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transactionStoreManager.writeSession(TransactionStoreManager.LogOperation.BRANCH_UPDATE, branchSession2);
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transactionStoreManager.writeSession(TransactionStoreManager.LogOperation.BRANCH_REMOVE, branchSession2);
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transactionStoreManager.writeSession(TransactionStoreManager.LogOperation.GLOBAL_UPDATE, globalSession);
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transactionStoreManager.writeSession(TransactionStoreManager.LogOperation.GLOBAL_REMOVE, globalSession);
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}
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countDownLatch.countDown();
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}
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}
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