Java Code Examples for org.apache.rocketmq.store.config.MessageStoreConfig#setFlushDiskType()

The following examples show how to use org.apache.rocketmq.store.config.MessageStoreConfig#setFlushDiskType() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DefaultMessageStoreShuwDownTest.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
public DefaultMessageStore buildMessageStore() throws Exception {
    MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
    messageStoreConfig.setMapedFileSizeCommitLog(1024 * 1024 * 10);
    messageStoreConfig.setMapedFileSizeConsumeQueue(1024 * 1024 * 10);
    messageStoreConfig.setMaxHashSlotNum(10000);
    messageStoreConfig.setMaxIndexNum(100 * 100);
    messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
    return new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("simpleTest"), null, new BrokerConfig());
}
Example 2
Source File: DefaultMessageStoreShutDownTest.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
public DefaultMessageStore buildMessageStore() throws Exception {
    MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
    messageStoreConfig.setMappedFileSizeCommitLog(1024 * 1024 * 10);
    messageStoreConfig.setMappedFileSizeConsumeQueue(1024 * 1024 * 10);
    messageStoreConfig.setMaxHashSlotNum(10000);
    messageStoreConfig.setMaxIndexNum(100 * 100);
    messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
    return new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("simpleTest"), null, new BrokerConfig());
}
Example 3
Source File: DefaultMessageStoreTest.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
private MessageStore buildMessageStore() throws Exception {
    MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
    messageStoreConfig.setMappedFileSizeCommitLog(1024 * 1024 * 10);
    messageStoreConfig.setMappedFileSizeConsumeQueue(1024 * 1024 * 10);
    messageStoreConfig.setMaxHashSlotNum(10000);
    messageStoreConfig.setMaxIndexNum(100 * 100);
    messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
    messageStoreConfig.setFlushIntervalConsumeQueue(1);
    return new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("simpleTest"), new MyMessageArrivingListener(), new BrokerConfig());
}
Example 4
Source File: BatchPutMessageTest.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
private MessageStore buildMessageStore() throws Exception {
    MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
    messageStoreConfig.setMappedFileSizeCommitLog(1024 * 8);
    messageStoreConfig.setMappedFileSizeConsumeQueue(1024 * 4);
    messageStoreConfig.setMaxHashSlotNum(100);
    messageStoreConfig.setMaxIndexNum(100 * 10);
    messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
    messageStoreConfig.setFlushIntervalConsumeQueue(1);
    messageStoreConfig.setStorePathRootDir(System.getProperty("user.home") + File.separator + "putmessagesteststore");
    messageStoreConfig.setStorePathCommitLog(System.getProperty("user.home") + File.separator + "putmessagesteststore" + File.separator + "commitlog");
    return new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("simpleTest"), new MyMessageArrivingListener(), new BrokerConfig());
}
Example 5
Source File: HATest.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
private void buildMessageStoreConfig(MessageStoreConfig messageStoreConfig){
    messageStoreConfig.setMappedFileSizeCommitLog(1024 * 1024 * 10);
    messageStoreConfig.setMappedFileSizeConsumeQueue(1024 * 1024 * 10);
    messageStoreConfig.setMaxHashSlotNum(10000);
    messageStoreConfig.setMaxIndexNum(100 * 100);
    messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
    messageStoreConfig.setFlushIntervalConsumeQueue(1);
}
Example 6
Source File: DefaultMessageStoreTest.java    From rocketmq-all-4.1.0-incubating with Apache License 2.0 5 votes vote down vote up 
@Test
public void testGroupCommit() throws Exception {
    long totalMsgs = 100;
    QUEUE_TOTAL = 1;
    MessageBody = StoreMessage.getBytes();
    MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
    messageStoreConfig.setMapedFileSizeCommitLog(1024 * 8);
    messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
    MessageStore master = new DefaultMessageStore(messageStoreConfig, null, new MyMessageArrivingListener(), new BrokerConfig());
    boolean load = master.load();
    assertTrue(load);

    master.start();
    try {
        for (long i = 0; i < totalMsgs; i++) {
            master.putMessage(buildMessage());
        }

        for (long i = 0; i < totalMsgs; i++) {
            GetMessageResult result = master.getMessage("GROUP_A", "TOPIC_A", 0, i, 1024 * 1024, null);
            assertThat(result).isNotNull();
            result.release();

        }
    } finally {
        master.shutdown();
        master.destroy();
    }
}
Example 7
Source File: DefaultMessageStoreShuwDownTest.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
public DefaultMessageStore buildMessageStore() throws Exception {
    MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
    messageStoreConfig.setMapedFileSizeCommitLog(1024 * 1024 * 10);
    messageStoreConfig.setMapedFileSizeConsumeQueue(1024 * 1024 * 10);
    messageStoreConfig.setMaxHashSlotNum(10000);
    messageStoreConfig.setMaxIndexNum(100 * 100);
    messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
    return new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("simpleTest"), null, new BrokerConfig());
}
Example 8
Source File: DefaultMessageStoreTest.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
public MessageStore buildMessageStore() throws Exception {
    MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
    messageStoreConfig.setMapedFileSizeCommitLog(1024 * 1024 * 10);
    messageStoreConfig.setMapedFileSizeConsumeQueue(1024 * 1024 * 10);
    messageStoreConfig.setMaxHashSlotNum(10000);
    messageStoreConfig.setMaxIndexNum(100 * 100);
    messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
    return new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("simpleTest"), new MyMessageArrivingListener(), new BrokerConfig());
}
Example 9
Source File: DefaultMessageStoreTest.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
@Test
public void testGroupCommit() throws Exception {
    long totalMsgs = 100;
    QUEUE_TOTAL = 1;
    MessageBody = StoreMessage.getBytes();
    MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
    messageStoreConfig.setMapedFileSizeCommitLog(1024 * 8);
    messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
    MessageStore master = new DefaultMessageStore(messageStoreConfig, null, new MyMessageArrivingListener(), new BrokerConfig());
    boolean load = master.load();
    assertTrue(load);

    master.start();
    try {
        for (long i = 0; i < totalMsgs; i++) {
            master.putMessage(buildMessage());
        }

        for (long i = 0; i < totalMsgs; i++) {
            GetMessageResult result = master.getMessage("GROUP_A", "TOPIC_A", 0, i, 1024 * 1024, null);
            assertThat(result).isNotNull();
            result.release();

        }
    } finally {
        master.shutdown();
        master.destroy();
    }
}
Example 10
Source File: BrokerControllerSlaveTest.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
/**
     * broker 启动
     */
    @Test
    public void testBrokerRestart() throws Exception {
        System.setProperty("user.home", System.getProperty("user.home") + File.separator + "broker" + File.separator + "slave");

        // 设置版本号
        System.setProperty(RemotingCommand.REMOTING_VERSION_KEY, Integer.toString(MQVersion.CURRENT_VERSION));
        //
        final NettyServerConfig nettyServerConfig = new NettyServerConfig();
        nettyServerConfig.setListenPort(20911);
        //
        final BrokerConfig brokerConfig = new BrokerConfig();
        brokerConfig.setBrokerName("broker-a");
        brokerConfig.setBrokerId(1L); // 1
        brokerConfig.setNamesrvAddr("127.0.0.1:9876");

        //
        final MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
        messageStoreConfig.setDeleteWhen("04");
        messageStoreConfig.setFileReservedTime(48);
        messageStoreConfig.setFlushDiskType(FlushDiskType.ASYNC_FLUSH);
        messageStoreConfig.setBrokerRole(BrokerRole.SLAVE);

        messageStoreConfig.setDuplicationEnable(false);

        messageStoreConfig.setHaListenPort(nettyServerConfig.getListenPort() + 1);

//        BrokerPathConfigHelper.setBrokerConfigPath("/Users/yunai/百度云同步盘/开发/Javascript/Story/incubator-rocketmq/conf/broker.conf");
        // broker 启动
        BrokerController brokerController = new BrokerController(//
                brokerConfig, //
                nettyServerConfig, //
                new NettyClientConfig(), //
                messageStoreConfig);
        brokerController.initialize();
        brokerController.start();
//        brokerController.getTopicConfigManager().createTopicInSendMessageBackMethod()
        Thread.sleep(DateUtils.MILLIS_PER_DAY);
    }
Example 11
Source File: BrokerControllerTest.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
/**
     * broker 启动
     */
    @Test
    public void testBrokerRestart() throws Exception {
        // 设置版本号
        System.setProperty(RemotingCommand.REMOTING_VERSION_KEY, Integer.toString(MQVersion.CURRENT_VERSION));
        //
        final NettyServerConfig nettyServerConfig = new NettyServerConfig();
        nettyServerConfig.setListenPort(10911);
        //
        final BrokerConfig brokerConfig = new BrokerConfig();
        brokerConfig.setBrokerName("broker-a");
        brokerConfig.setNamesrvAddr("127.0.0.1:9876");
        //
        final MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
        messageStoreConfig.setDeleteWhen("04");
        messageStoreConfig.setFileReservedTime(48);
        messageStoreConfig.setFlushDiskType(FlushDiskType.ASYNC_FLUSH);

        messageStoreConfig.setDuplicationEnable(false);

//        BrokerPathConfigHelper.setBrokerConfigPath("/Users/yunai/百度云同步盘/开发/Javascript/Story/incubator-rocketmq/conf/broker.conf");
        // broker 启动
        BrokerController brokerController = new BrokerController(//
                brokerConfig, //
                nettyServerConfig, //
                new NettyClientConfig(), //
                messageStoreConfig);
        brokerController.initialize();
        brokerController.start();
//        brokerController.getTopicConfigManager().createTopicInSendMessageBackMethod()
        Thread.sleep(DateUtils.MILLIS_PER_DAY);
    }
Example 12
Source File: DefaultMessageStoreShutDownTest.java    From rocketmq-read with Apache License 2.0 5 votes vote down vote up 
public DefaultMessageStore buildMessageStore() throws Exception {
    MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
    messageStoreConfig.setMapedFileSizeCommitLog(1024 * 1024 * 10);
    messageStoreConfig.setMapedFileSizeConsumeQueue(1024 * 1024 * 10);
    messageStoreConfig.setMaxHashSlotNum(10000);
    messageStoreConfig.setMaxIndexNum(100 * 100);
    messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
    return new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("simpleTest"), null, new BrokerConfig());
}
Example 13
Source File: DefaultMessageStoreCleanFilesTest.java    From rocketmq with Apache License 2.0 5 votes vote down vote up 
private void initMessageStore(String deleteWhen, int diskMaxUsedSpaceRatio, double diskSpaceCleanForciblyRatio) throws Exception {
    MessageStoreConfig messageStoreConfig = new MessageStoreConfigForTest();
    messageStoreConfig.setMappedFileSizeCommitLog(mappedFileSize);
    messageStoreConfig.setMappedFileSizeConsumeQueue(mappedFileSize);
    messageStoreConfig.setMaxHashSlotNum(100);
    messageStoreConfig.setMaxIndexNum(8);
    messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
    messageStoreConfig.setFlushIntervalConsumeQueue(1);

    // Invalidate DefaultMessageStore`s scheduled task of cleaning expired files.
    // work with the code 'Thread.sleep(1000 * 60 + 100)' behind.
    messageStoreConfig.setCleanResourceInterval(Integer.MAX_VALUE);

    messageStoreConfig.setFileReservedTime(fileReservedTime);
    messageStoreConfig.setDeleteWhen(deleteWhen);
    messageStoreConfig.setDiskMaxUsedSpaceRatio(diskMaxUsedSpaceRatio);

    String storePathRootDir = System.getProperty("user.home") + File.separator
            + "DefaultMessageStoreCleanFilesTest-" + UUID.randomUUID();
    String storePathCommitLog = storePathRootDir + File.separator + "commitlog";
    messageStoreConfig.setStorePathRootDir(storePathRootDir);
    messageStoreConfig.setStorePathCommitLog(storePathCommitLog);

    messageStore = new DefaultMessageStore(messageStoreConfig,
            new BrokerStatsManager("test"), new MyMessageArrivingListener(), new BrokerConfig());

    cleanCommitLogService = getCleanCommitLogService(diskSpaceCleanForciblyRatio);
    cleanConsumeQueueService = getCleanConsumeQueueService();

    assertTrue(messageStore.load());
    messageStore.start();
}
Example 14
Source File: BrokerStartupTest.java    From rocketmq-read with Apache License 2.0 5 votes vote down vote up 
public static void main(String[] args) throws Exception {
// 设置版本号
        System.setProperty(RemotingCommand.REMOTING_VERSION_KEY, Integer.toString(MQVersion.CURRENT_VERSION));
        // NettyServerConfig 配置
        final NettyServerConfig nettyServerConfig = new NettyServerConfig();
        nettyServerConfig.setListenPort(10911);
        // BrokerConfig 配置
        final BrokerConfig brokerConfig = new BrokerConfig();
        brokerConfig.setBrokerName("broker-a");
        brokerConfig.setNamesrvAddr("127.0.0.1:9876");
        // MessageStoreConfig 配置
        final MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
        messageStoreConfig.setDeleteWhen("04");
        messageStoreConfig.setFileReservedTime(48);
        messageStoreConfig.setFlushDiskType(FlushDiskType.ASYNC_FLUSH);
        messageStoreConfig.setDuplicationEnable(false);

//        BrokerPathConfigHelper.setBrokerConfigPath("/Users/yunai/百度云同步盘/开发/Javascript/Story/incubator-rocketmq/conf/broker.conf");
        // 创建 BrokerController 对象，并启动
        BrokerController brokerController = new BrokerController(//
                brokerConfig, //
                nettyServerConfig, //
                new NettyClientConfig(), //
                messageStoreConfig);
        brokerController.initialize();
        brokerController.start();
        // 睡觉，就不起来
        System.out.println("你猜");
        Thread.sleep(DateUtils.MILLIS_PER_DAY);
    }
Example 15
Source File: DefaultMessageStoreShutDownTest.java    From rocketmq-4.3.0 with Apache License 2.0 5 votes vote down vote up 
public DefaultMessageStore buildMessageStore() throws Exception {
    MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
    messageStoreConfig.setMapedFileSizeCommitLog(1024 * 1024 * 10);
    messageStoreConfig.setMapedFileSizeConsumeQueue(1024 * 1024 * 10);
    messageStoreConfig.setMaxHashSlotNum(10000);
    messageStoreConfig.setMaxIndexNum(100 * 100);
    messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
    return new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("simpleTest"), null, new BrokerConfig());
}
Example 16
Source File: DefaultMessageStoreTest.java    From rocketmq-4.3.0 with Apache License 2.0 5 votes vote down vote up 
private MessageStore buildMessageStore() throws Exception {
    MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
    messageStoreConfig.setMapedFileSizeCommitLog(1024 * 1024 * 10);
    messageStoreConfig.setMapedFileSizeConsumeQueue(1024 * 1024 * 10);
    messageStoreConfig.setMaxHashSlotNum(10000);
    messageStoreConfig.setMaxIndexNum(100 * 100);
    messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
    messageStoreConfig.setFlushIntervalConsumeQueue(1);
    return new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("simpleTest"), new MyMessageArrivingListener(), new BrokerConfig());
}
Example 17
Source File: DefaultMessageStoreTest.java    From DDMQ with Apache License 2.0 5 votes vote down vote up 
public MessageStore buildMessageStore() throws Exception {
    MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
    messageStoreConfig.setMapedFileSizeCommitLog(1024 * 1024 * 10);
    messageStoreConfig.setMapedFileSizeConsumeQueue(1024 * 1024 * 10);
    messageStoreConfig.setMaxHashSlotNum(10000);
    messageStoreConfig.setMaxIndexNum(100 * 100);
    messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
    return new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("simpleTest"), new MyMessageArrivingListener(), new BrokerConfig());
}
Example 18
Source File: BrokerControllerMasterTest.java    From rocketmq with Apache License 2.0 4 votes vote down vote up 
/**
     * broker 启动
     */
    @Test
    public void testBrokerRestart() throws Exception {
        System.setProperty("user.home", System.getProperty("user.home") + File.separator + "broker" + File.separator + "master");

        // 设置版本号
        System.setProperty(RemotingCommand.REMOTING_VERSION_KEY, Integer.toString(MQVersion.CURRENT_VERSION));
        //
        final NettyServerConfig nettyServerConfig = new NettyServerConfig();
        nettyServerConfig.setListenPort(10911);
        //
        final BrokerConfig brokerConfig = new BrokerConfig();
        brokerConfig.setBrokerName("broker-a");
        brokerConfig.setBrokerId(MixAll.MASTER_ID);
        brokerConfig.setNamesrvAddr("127.0.0.1:9876");
        //
        final MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
        messageStoreConfig.setDeleteWhen("04");
        messageStoreConfig.setFileReservedTime(48);
        messageStoreConfig.setFlushDiskType(FlushDiskType.ASYNC_FLUSH);

        if (true) {
            messageStoreConfig.setBrokerRole(BrokerRole.ASYNC_MASTER);
        } else {
            messageStoreConfig.setBrokerRole(BrokerRole.SYNC_MASTER);
        }

        messageStoreConfig.setDuplicationEnable(false);

//        BrokerPathConfigHelper.setBrokerConfigPath("/Users/yunai/百度云同步盘/开发/Javascript/Story/incubator-rocketmq/conf/broker.conf");
        // broker 启动
        BrokerController brokerController = new BrokerController(//
                brokerConfig, //
                nettyServerConfig, //
                new NettyClientConfig(), //
                messageStoreConfig);
        brokerController.initialize();
        brokerController.start();
//        brokerController.getTopicConfigManager().createTopicInSendMessageBackMethod()
        Thread.sleep(DateUtils.MILLIS_PER_DAY);
    }
Example 19
Source File: BrokerControllerMasterTest2.java    From rocketmq with Apache License 2.0 4 votes vote down vote up 
/**
     * broker 启动
     */
    @Test
    public void testBrokerRestart() throws Exception {
        System.setProperty("user.home", System.getProperty("user.home") + File.separator + "broker" + File.separator + "master-b");

        // 设置版本号
        System.setProperty(RemotingCommand.REMOTING_VERSION_KEY, Integer.toString(MQVersion.CURRENT_VERSION));
        //
        final NettyServerConfig nettyServerConfig = new NettyServerConfig();
        nettyServerConfig.setListenPort(10911 + 100);
        //
        final BrokerConfig brokerConfig = new BrokerConfig();
        brokerConfig.setBrokerName("broker-b");
        brokerConfig.setBrokerId(MixAll.MASTER_ID);
        brokerConfig.setNamesrvAddr("127.0.0.1:9876");
        //
        final MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
        messageStoreConfig.setDeleteWhen("04");
        messageStoreConfig.setFileReservedTime(48);
        messageStoreConfig.setFlushDiskType(FlushDiskType.ASYNC_FLUSH);

        if (true) {
            messageStoreConfig.setBrokerRole(BrokerRole.ASYNC_MASTER);
        } else {
            messageStoreConfig.setBrokerRole(BrokerRole.SYNC_MASTER);
        }

        messageStoreConfig.setDuplicationEnable(false);

        messageStoreConfig.setHaListenPort(nettyServerConfig.getListenPort() + 1);

//        BrokerPathConfigHelper.setBrokerConfigPath("/Users/yunai/百度云同步盘/开发/Javascript/Story/incubator-rocketmq/conf/broker.conf");
        // broker 启动
        BrokerController brokerController = new BrokerController(//
                brokerConfig, //
                nettyServerConfig, //
                new NettyClientConfig(), //
                messageStoreConfig);
        brokerController.initialize();
        brokerController.start();
//        brokerController.getTopicConfigManager().createTopicInSendMessageBackMethod()
        Thread.sleep(DateUtils.MILLIS_PER_DAY);
    }
Example 20
Source File: MessageStoreTestBase.java    From rocketmq with Apache License 2.0 4 votes vote down vote up 
protected DefaultMessageStore createDledgerMessageStore(String base, String group, String selfId, String peers, String leaderId, boolean createAbort, int deleteFileNum) throws Exception {
    System.setProperty("dledger.disk.ratio.check", "0.95");
    System.setProperty("dledger.disk.ratio.clean", "0.95");
    baseDirs.add(base);
    MessageStoreConfig storeConfig = new MessageStoreConfig();
    storeConfig.setMappedFileSizeCommitLog(1024 * 100);
    storeConfig.setMappedFileSizeConsumeQueue(1024);
    storeConfig.setMaxHashSlotNum(100);
    storeConfig.setMaxIndexNum(100 * 10);
    storeConfig.setStorePathRootDir(base);
    storeConfig.setStorePathCommitLog(base + File.separator + "commitlog");
    storeConfig.setFlushDiskType(FlushDiskType.ASYNC_FLUSH);

    storeConfig.setEnableDLegerCommitLog(true);
    storeConfig.setdLegerGroup(group);
    storeConfig.setdLegerPeers(peers);
    storeConfig.setdLegerSelfId(selfId);
    DefaultMessageStore defaultMessageStore = new DefaultMessageStore(storeConfig,  new BrokerStatsManager("DLedgerCommitlogTest"), (topic, queueId, logicOffset, tagsCode, msgStoreTime, filterBitMap, properties) -> {

    }, new BrokerConfig());
    DLedgerServer dLegerServer = ((DLedgerCommitLog) defaultMessageStore.getCommitLog()).getdLedgerServer();
    if (leaderId != null) {
        dLegerServer.getdLedgerConfig().setEnableLeaderElector(false);
        if (selfId.equals(leaderId)) {
            dLegerServer.getMemberState().changeToLeader(-1);
        } else {
            dLegerServer.getMemberState().changeToFollower(-1, leaderId);
        }

    }
    if (createAbort) {
        String fileName = StorePathConfigHelper.getAbortFile(storeConfig.getStorePathRootDir());
        makeSureFileExists(fileName);
    }
    if (deleteFileNum > 0) {
        DLedgerConfig config = dLegerServer.getdLedgerConfig();
        if (deleteFileNum > 0) {
            File dir = new File(config.getDataStorePath());
            File[] files = dir.listFiles();
            if (files != null) {
                Arrays.sort(files);
                for (int i = files.length - 1; i >= 0; i--) {
                    File file = files[i];
                    file.delete();
                    if (files.length - i >= deleteFileNum) {
                        break;
                    }
                }
            }
        }
    }
    Assert.assertTrue(defaultMessageStore.load());
    defaultMessageStore.start();
    return defaultMessageStore;
}