org.apache.rocketmq.store.ha.HAService Java Examples

The following examples show how to use org.apache.rocketmq.store.ha.HAService. 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: CommitLog.java From rocketmq with Apache License 2.0

6 votes

public CompletableFuture<PutMessageStatus> submitReplicaRequest(AppendMessageResult result, PutMessageResult putMessageResult,
                                                    MessageExt messageExt) {
    if (BrokerRole.SYNC_MASTER == this.defaultMessageStore.getMessageStoreConfig().getBrokerRole()) {
        HAService service = this.defaultMessageStore.getHaService();
        if (messageExt.isWaitStoreMsgOK()) {
            if (service.isSlaveOK(result.getWroteBytes() + result.getWroteOffset())) {
                GroupCommitRequest request = new GroupCommitRequest(result.getWroteOffset() + result.getWroteBytes(),
                        this.defaultMessageStore.getMessageStoreConfig().getSyncFlushTimeout());
                service.putRequest(request);
                service.getWaitNotifyObject().wakeupAll();
                return request.future();
            }
            else {
                return CompletableFuture.completedFuture(PutMessageStatus.SLAVE_NOT_AVAILABLE);
            }
        }
    }
    return CompletableFuture.completedFuture(PutMessageStatus.PUT_OK);
}

Example #2

Source File: CommitLog.java From rocketmq-read with Apache License 2.0

6 votes

public void handleHA(AppendMessageResult result, PutMessageResult putMessageResult, MessageExt messageExt) {
    if (BrokerRole.SYNC_MASTER == this.defaultMessageStore.getMessageStoreConfig().getBrokerRole()) {
        HAService service = this.defaultMessageStore.getHaService();
        if (messageExt.isWaitStoreMsgOK()) {
            // Determine whether to wait
            if (service.isSlaveOK(result.getWroteOffset() + result.getWroteBytes())) {
                GroupCommitRequest request = new GroupCommitRequest(result.getWroteOffset() + result.getWroteBytes());
                service.putRequest(request);
                service.getWaitNotifyObject().wakeupAll();
                boolean flushOK =
                    request.waitForFlush(this.defaultMessageStore.getMessageStoreConfig().getSyncFlushTimeout());
                if (!flushOK) {
                    log.error("do sync transfer other node, wait return, but failed, topic: " + messageExt.getTopic() + " tags: "
                        + messageExt.getTags() + " client address: " + messageExt.getBornHostNameString());
                    putMessageResult.setPutMessageStatus(PutMessageStatus.FLUSH_SLAVE_TIMEOUT);
                }
            }
            // Slave problem
            else {
                // Tell the producer, slave not available
                putMessageResult.setPutMessageStatus(PutMessageStatus.SLAVE_NOT_AVAILABLE);
            }
        }
    }

}

Example #3

Source File: DefaultMessageStore.java From DDMQ with Apache License 2.0

5 votes

public DefaultMessageStore(final MessageStoreConfig messageStoreConfig, final BrokerStatsManager brokerStatsManager,
    final MessageArrivingListener messageArrivingListener, final BrokerConfig brokerConfig) throws IOException {
    this.messageArrivingListener = messageArrivingListener;
    this.brokerConfig = brokerConfig;
    this.messageStoreConfig = messageStoreConfig;
    this.brokerStatsManager = brokerStatsManager;
    this.allocateMappedFileService = new AllocateMappedFileService(this);
    this.commitLog = new CommitLog(this);
    this.consumeQueueTable = new ConcurrentHashMap<>(32);

    this.flushConsumeQueueService = new FlushConsumeQueueService();
    this.cleanCommitLogService = new CleanCommitLogService();
    this.cleanConsumeQueueService = new CleanConsumeQueueService();
    this.storeStatsService = new StoreStatsService();
    this.indexService = new IndexService(this);
    this.haService = new HAService(this);

    this.reputMessageService = new ReputMessageService();

    this.scheduleMessageService = new ScheduleMessageService(this);

    this.transientStorePool = new TransientStorePool(messageStoreConfig);

    if (messageStoreConfig.isTransientStorePoolEnable()) {
        this.transientStorePool.init();
    }

    this.allocateMappedFileService.start();

    this.indexService.start();

    this.dispatcherList = new LinkedList<>();
    this.dispatcherList.addLast(new CommitLogDispatcherBuildConsumeQueue());
    this.dispatcherList.addLast(new CommitLogDispatcherBuildIndex());

    File file = new File(StorePathConfigHelper.getLockFile(messageStoreConfig.getStorePathRootDir()));
    MappedFile.ensureDirOK(file.getParent());
    lockFile = new RandomAccessFile(file, "rw");
}

Example #4

Source File: CommitLog.java From rocketmq with Apache License 2.0

5 votes

public void handleHA(AppendMessageResult result, PutMessageResult putMessageResult, MessageExt messageExt) {
    if (BrokerRole.SYNC_MASTER == this.defaultMessageStore.getMessageStoreConfig().getBrokerRole()) {
        HAService service = this.defaultMessageStore.getHaService();
        if (messageExt.isWaitStoreMsgOK()) {
            // Determine whether to wait
            if (service.isSlaveOK(result.getWroteOffset() + result.getWroteBytes())) {
                GroupCommitRequest request = new GroupCommitRequest(result.getWroteOffset() + result.getWroteBytes());
                service.putRequest(request);
                service.getWaitNotifyObject().wakeupAll();
                PutMessageStatus replicaStatus = null;
                try {
                    replicaStatus = request.future().get(this.defaultMessageStore.getMessageStoreConfig().getSyncFlushTimeout(),
                            TimeUnit.MILLISECONDS);
                } catch (InterruptedException | ExecutionException | TimeoutException e) {
                }
                if (replicaStatus != PutMessageStatus.PUT_OK) {
                    log.error("do sync transfer other node, wait return, but failed, topic: " + messageExt.getTopic() + " tags: "
                        + messageExt.getTags() + " client address: " + messageExt.getBornHostNameString());
                    putMessageResult.setPutMessageStatus(PutMessageStatus.FLUSH_SLAVE_TIMEOUT);
                }
            }
            // Slave problem
            else {
                // Tell the producer, slave not available
                putMessageResult.setPutMessageStatus(PutMessageStatus.SLAVE_NOT_AVAILABLE);
            }
        }
    }

}

Example #5

Source File: DefaultMessageStore.java From rocketmq_trans_message with Apache License 2.0

5 votes

public DefaultMessageStore(final MessageStoreConfig messageStoreConfig, final BrokerStatsManager brokerStatsManager,
                           final MessageArrivingListener messageArrivingListener, final BrokerConfig brokerConfig, final TransactionCheckExecuter transactionCheckExecuter) throws IOException {
    this.messageArrivingListener = messageArrivingListener;
    this.brokerConfig = brokerConfig;
    this.messageStoreConfig = messageStoreConfig;
    this.brokerStatsManager = brokerStatsManager;
    this.allocateMappedFileService = new AllocateMappedFileService(this);
    this.commitLog = new CommitLog(this);
    this.consumeQueueTable = new ConcurrentHashMap<>(32);
    this.transactionCheckExecuter = transactionCheckExecuter;

    this.flushConsumeQueueService = new FlushConsumeQueueService();
    this.cleanCommitLogService = new CleanCommitLogService();
    this.cleanConsumeQueueService = new CleanConsumeQueueService();
    this.storeStatsService = new StoreStatsService();
    this.indexService = new IndexService(this);
    this.haService = new HAService(this);


    this.reputMessageService = new ReputMessageService();

    this.scheduleMessageService = new ScheduleMessageService(this);
    //只有持久化DB的才启动
    if (DefaultMessageStore.this.getMessageStoreConfig().isTransactionLogInDB()) {
        this.transactionStateService = new TransactionStateDBService(this);
    } else {
        this.transactionStateService = new TransactionStateFileService(this);
    }

    this.transientStorePool = new TransientStorePool(messageStoreConfig);

    if (messageStoreConfig.isTransientStorePoolEnable()) {
        this.transientStorePool.init();
    }

    this.allocateMappedFileService.start();

    this.indexService.start();
}

Example #6

Source File: DefaultMessageStore.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

5 votes

public DefaultMessageStore(final MessageStoreConfig messageStoreConfig, final BrokerStatsManager brokerStatsManager,
    final MessageArrivingListener messageArrivingListener, final BrokerConfig brokerConfig) throws IOException {
    this.messageArrivingListener = messageArrivingListener;
    this.brokerConfig = brokerConfig;
    this.messageStoreConfig = messageStoreConfig;
    this.brokerStatsManager = brokerStatsManager;
    this.allocateMappedFileService = new AllocateMappedFileService(this);
    this.commitLog = new CommitLog(this);
    this.consumeQueueTable = new ConcurrentHashMap<>(32);

    this.flushConsumeQueueService = new FlushConsumeQueueService();
    this.cleanCommitLogService = new CleanCommitLogService();
    this.cleanConsumeQueueService = new CleanConsumeQueueService();
    this.storeStatsService = new StoreStatsService();
    this.indexService = new IndexService(this);
    this.haService = new HAService(this);

    this.reputMessageService = new ReputMessageService();

    this.scheduleMessageService = new ScheduleMessageService(this);

    this.transientStorePool = new TransientStorePool(messageStoreConfig);

    if (messageStoreConfig.isTransientStorePoolEnable()) {
        this.transientStorePool.init();
    }

    // load过程依赖此服务，所以提前启动
    this.allocateMappedFileService.start(); //MapedFile对象服务,执行线程run方法

    // 因为下面的recover会分发请求到索引服务，如果不启动，分发过程会被流控
    this.indexService.start(); //消息索引服务 空方法其实啥没做

    this.dispatcherList = new LinkedList<>();
    this.dispatcherList.addLast(new CommitLogDispatcherBuildConsumeQueue());
    this.dispatcherList.addLast(new CommitLogDispatcherBuildIndex());
}

Example #7

Source File: CommitLog.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

5 votes

/**
 *主从数据同步逻辑
 */
public void handleHA(AppendMessageResult result, PutMessageResult putMessageResult, MessageExt messageExt) {
    if (BrokerRole.SYNC_MASTER == this.defaultMessageStore.getMessageStoreConfig().getBrokerRole()) {
        HAService service = this.defaultMessageStore.getHaService();
        if (messageExt.isWaitStoreMsgOK()) {
            // Determine whether to wait
            if (service.isSlaveOK(result.getWroteOffset() + result.getWroteBytes())) {
                GroupCommitRequest  request = new GroupCommitRequest(result.getWroteOffset() + result.getWroteBytes());
                service.putRequest(request);
                service.getWaitNotifyObject().wakeupAll();
                boolean flushOK =
                    request.waitForFlush(this.defaultMessageStore.getMessageStoreConfig().getSyncFlushTimeout());
                if (!flushOK) {
                    log.error("do sync transfer other node, wait return, but failed, topic: " + messageExt.getTopic() + " tags: "
                        + messageExt.getTags() + " client address: " + messageExt.getBornHostNameString());
                    putMessageResult.setPutMessageStatus(PutMessageStatus.FLUSH_SLAVE_TIMEOUT);
                }
            }
            // Slave problem
            else {
                // Tell the producer, slave not available
                putMessageResult.setPutMessageStatus(PutMessageStatus.SLAVE_NOT_AVAILABLE);
            }
        }
    }

}

Example #8

Source File: DefaultMessageStore.java From DDMQ with Apache License 2.0

5 votes

public DefaultMessageStore(final MessageStoreConfig messageStoreConfig, final BrokerStatsManager brokerStatsManager,
    final MessageArrivingListener messageArrivingListener, final BrokerConfig brokerConfig) throws IOException {
    this.messageArrivingListener = messageArrivingListener;
    this.brokerConfig = brokerConfig;
    this.messageStoreConfig = messageStoreConfig;
    this.brokerStatsManager = brokerStatsManager;
    this.allocateMappedFileService = new AllocateMappedFileService(this);
    this.commitLog = new CommitLog(this);
    this.consumeQueueTable = new ConcurrentHashMap<>(32);

    this.flushConsumeQueueService = new FlushConsumeQueueService();
    this.cleanCommitLogService = new CleanCommitLogService();
    this.cleanConsumeQueueService = new CleanConsumeQueueService();
    this.storeStatsService = new StoreStatsService();
    this.indexService = new IndexService(this);
    this.haService = new HAService(this);

    this.reputMessageService = new ReputMessageService();

    this.scheduleMessageService = new ScheduleMessageService(this);

    this.transientStorePool = new TransientStorePool(messageStoreConfig);

    if (messageStoreConfig.isTransientStorePoolEnable()) {
        this.transientStorePool.init();
    }

    this.allocateMappedFileService.start();

    this.indexService.start();

    this.dispatcherList = new LinkedList<>();
    this.dispatcherList.addLast(new CommitLogDispatcherBuildConsumeQueue());
    this.dispatcherList.addLast(new CommitLogDispatcherBuildIndex());

    File file = new File(StorePathConfigHelper.getLockFile(messageStoreConfig.getStorePathRootDir()));
    MappedFile.ensureDirOK(file.getParent());
    lockFile = new RandomAccessFile(file, "rw");
}

Example #9

Source File: CommitLog.java From DDMQ with Apache License 2.0

5 votes

public void handleHA(AppendMessageResult result, PutMessageResult putMessageResult, MessageExt messageExt) {
    if (BrokerRole.SYNC_MASTER == this.defaultMessageStore.getMessageStoreConfig().getBrokerRole()) {
        HAService service = this.defaultMessageStore.getHaService();
        if (messageExt.isWaitStoreMsgOK()) {
            // Determine whether to wait
            if (service.isSlaveOK(result.getWroteOffset() + result.getWroteBytes())) {
                GroupCommitRequest request = new GroupCommitRequest(result.getWroteOffset() + result.getWroteBytes(),
                    this.defaultMessageStore.getSystemClock().now() + this.defaultMessageStore.getMessageStoreConfig().getSyncFlushTimeout());
                service.putRequest(request);
                service.getWaitNotifyObject().wakeupAll();
                boolean flushOK =
                    request.waitForFlush(this.defaultMessageStore.getMessageStoreConfig().getSyncFlushTimeout());
                if (!flushOK) {
                    log.error("do sync transfer other node, wait return, but failed, topic: " + messageExt.getTopic() + " tags: "
                        + messageExt.getTags() + " client address: " + messageExt.getBornHostNameString());
                    putMessageResult.setPutMessageStatus(PutMessageStatus.FLUSH_SLAVE_TIMEOUT);
                }
            }
            // Slave problem
            else {
                // Tell the producer, slave not available
                putMessageResult.setPutMessageStatus(PutMessageStatus.SLAVE_NOT_AVAILABLE);
            }
        }
    }

}

Example #10

Source File: DefaultMessageStore.java From rocketmq with Apache License 2.0

5 votes

public DefaultMessageStore(final MessageStoreConfig messageStoreConfig, final BrokerStatsManager brokerStatsManager,
                           final MessageArrivingListener messageArrivingListener, final BrokerConfig brokerConfig) throws IOException {
    this.messageArrivingListener = messageArrivingListener;
    this.brokerConfig = brokerConfig;
    this.messageStoreConfig = messageStoreConfig;
    this.brokerStatsManager = brokerStatsManager;
    this.allocateMappedFileService = new AllocateMappedFileService(this);
    this.commitLog = new CommitLog(this);
    this.consumeQueueTable = new ConcurrentHashMap<>(32);

    this.flushConsumeQueueService = new FlushConsumeQueueService();
    this.cleanCommitLogService = new CleanCommitLogService();
    this.cleanConsumeQueueService = new CleanConsumeQueueService();
    this.storeStatsService = new StoreStatsService();
    this.indexService = new IndexService(this);
    this.haService = new HAService(this);

    this.reputMessageService = new ReputMessageService();

    this.scheduleMessageService = new ScheduleMessageService(this);

    this.transientStorePool = new TransientStorePool(messageStoreConfig);

    if (messageStoreConfig.isTransientStorePoolEnable()) {
        this.transientStorePool.init();
    }

    this.allocateMappedFileService.start();

    this.indexService.start();
}

Example #11

Source File: DefaultMessageStore.java From rocketmq-4.3.0 with Apache License 2.0

5 votes

public DefaultMessageStore(final MessageStoreConfig messageStoreConfig, final BrokerStatsManager brokerStatsManager,
    final MessageArrivingListener messageArrivingListener, final BrokerConfig brokerConfig) throws IOException {
    this.messageArrivingListener = messageArrivingListener;
    this.brokerConfig = brokerConfig;
    this.messageStoreConfig = messageStoreConfig;
    this.brokerStatsManager = brokerStatsManager;
    this.allocateMappedFileService = new AllocateMappedFileService(this);
    this.commitLog = new CommitLog(this);
    this.consumeQueueTable = new ConcurrentHashMap<>(32);

    this.flushConsumeQueueService = new FlushConsumeQueueService();
    this.cleanCommitLogService = new CleanCommitLogService();
    this.cleanConsumeQueueService = new CleanConsumeQueueService();
    this.storeStatsService = new StoreStatsService();
    this.indexService = new IndexService(this);
    this.haService = new HAService(this);

    this.reputMessageService = new ReputMessageService();

    this.scheduleMessageService = new ScheduleMessageService(this);

    this.transientStorePool = new TransientStorePool(messageStoreConfig);

    if (messageStoreConfig.isTransientStorePoolEnable()) {
        this.transientStorePool.init();
    }

    this.allocateMappedFileService.start();

    this.indexService.start();

    this.dispatcherList = new LinkedList<>();
    this.dispatcherList.addLast(new CommitLogDispatcherBuildConsumeQueue());
    this.dispatcherList.addLast(new CommitLogDispatcherBuildIndex());

    File file = new File(StorePathConfigHelper.getLockFile(messageStoreConfig.getStorePathRootDir()));
    MappedFile.ensureDirOK(file.getParent());
    lockFile = new RandomAccessFile(file, "rw");
}

Example #12

Source File: CommitLog.java From rocketmq-4.3.0 with Apache License 2.0

5 votes

public void handleHA(AppendMessageResult result, PutMessageResult putMessageResult, MessageExt messageExt) {
//        如果master同步刷新
        if (BrokerRole.SYNC_MASTER == this.defaultMessageStore.getMessageStoreConfig().getBrokerRole()) {
            HAService service = this.defaultMessageStore.getHaService();
            if (messageExt.isWaitStoreMsgOK()) {
                // Determine whether to wait
                if (service.isSlaveOK(result.getWroteOffset() + result.getWroteBytes())) {
                    GroupCommitRequest request = new GroupCommitRequest(result.getWroteOffset() + result.getWroteBytes());
                    service.putRequest(request);
                    service.getWaitNotifyObject().wakeupAll();
//                    countDownLatch.await 同步等待刷新，除非等待超时
                    boolean flushOK =
                        request.waitForFlush(this.defaultMessageStore.getMessageStoreConfig().getSyncFlushTimeout());
                    if (!flushOK) {
                        log.error("do sync transfer other node, wait return, but failed, topic: " + messageExt.getTopic() + " tags: "
                            + messageExt.getTags() + " client address: " + messageExt.getBornHostNameString());
                        putMessageResult.setPutMessageStatus(PutMessageStatus.FLUSH_SLAVE_TIMEOUT);
                    }
                }
                // Slave problem
                else {
                    // Tell the producer, slave not available
                    putMessageResult.setPutMessageStatus(PutMessageStatus.SLAVE_NOT_AVAILABLE);
                }
            }
        }

    }

Example #13

Source File: CommitLog.java From DDMQ with Apache License 2.0

5 votes

public void handleHA(AppendMessageResult result, PutMessageResult putMessageResult, MessageExt messageExt) {
    if (BrokerRole.SYNC_MASTER == this.defaultMessageStore.getMessageStoreConfig().getBrokerRole()) {
        HAService service = this.defaultMessageStore.getHaService();
        if (messageExt.isWaitStoreMsgOK()) {
            // Determine whether to wait
            if (service.isSlaveOK(result.getWroteOffset() + result.getWroteBytes())) {
                GroupCommitRequest request = new GroupCommitRequest(result.getWroteOffset() + result.getWroteBytes(),
                    this.defaultMessageStore.getSystemClock().now() + this.defaultMessageStore.getMessageStoreConfig().getSyncFlushTimeout());
                service.putRequest(request);
                service.getWaitNotifyObject().wakeupAll();
                boolean flushOK =
                    request.waitForFlush(this.defaultMessageStore.getMessageStoreConfig().getSyncFlushTimeout());
                if (!flushOK) {
                    log.error("do sync transfer other node, wait return, but failed, topic: " + messageExt.getTopic() + " tags: "
                        + messageExt.getTags() + " client address: " + messageExt.getBornHostNameString());
                    putMessageResult.setPutMessageStatus(PutMessageStatus.FLUSH_SLAVE_TIMEOUT);
                }
            }
            // Slave problem
            else {
                // Tell the producer, slave not available
                putMessageResult.setPutMessageStatus(PutMessageStatus.SLAVE_NOT_AVAILABLE);
            }
        }
    }

}

Example #14

Source File: DefaultMessageStore.java From rocketmq with Apache License 2.0

4 votes

public HAService getHaService() {
    return haService;
}

Example #15

Source File: DefaultMessageStore.java From rocketmq-read with Apache License 2.0

4 votes

public HAService getHaService() {
    return haService;
}

Example #16

Source File: DefaultMessageStore.java From rocketmq-read with Apache License 2.0

4 votes

/**
 * 构造函数
 * @param messageStoreConfig ;
 * @param brokerStatsManager ;
 * @param messageArrivingListener ;
 * @param brokerConfig ;
 * @throws IOException ;
 */
public DefaultMessageStore(final MessageStoreConfig messageStoreConfig, final BrokerStatsManager brokerStatsManager,
    final MessageArrivingListener messageArrivingListener, final BrokerConfig brokerConfig) throws IOException {
    this.messageArrivingListener = messageArrivingListener;
    this.brokerConfig = brokerConfig;
    this.messageStoreConfig = messageStoreConfig;
    this.brokerStatsManager = brokerStatsManager;

    this.allocateMappedFileService = new AllocateMappedFileService(this);
    this.commitLog = new CommitLog(this);
    this.consumeQueueTable = new ConcurrentHashMap<>(32);

    this.flushConsumeQueueService = new FlushConsumeQueueService();
    this.cleanCommitLogService = new CleanCommitLogService();
    this.cleanConsumeQueueService = new CleanConsumeQueueService();
    this.storeStatsService = new StoreStatsService();

    this.indexService = new IndexService(this);
    this.haService = new HAService(this);

    this.reputMessageService = new ReputMessageService();
    this.scheduleMessageService = new ScheduleMessageService(this);

    this.transientStorePool = new TransientStorePool(messageStoreConfig);

    if (messageStoreConfig.isTransientStorePoolEnable()) {
        this.transientStorePool.init();
    }

    this.allocateMappedFileService.start();

    this.indexService.start();

    this.dispatcherList = new LinkedList<>();
    this.dispatcherList.addLast(new CommitLogDispatcherBuildConsumeQueue());
    this.dispatcherList.addLast(new CommitLogDispatcherBuildIndex());

    //获取lockFile的路径
    File file = new File(StorePathConfigHelper.getLockFile(messageStoreConfig.getStorePathRootDir()));
    MappedFile.ensureDirOK(file.getParent());
    lockFile = new RandomAccessFile(file, "rw");
}

Example #17

Source File: DefaultMessageStore.java From DDMQ with Apache License 2.0

4 votes

public HAService getHaService() {
    return haService;
}

Example #18

Source File: DefaultMessageStore.java From rocketmq-4.3.0 with Apache License 2.0

4 votes

public HAService getHaService() {
    return haService;
}

Example #19

Source File: DefaultMessageStore.java From rocketmq-all-4.1.0-incubating with Apache License 2.0

4 votes

public HAService getHaService() {
    return haService;
}

Example #20

Source File: DefaultMessageStore.java From rocketmq_trans_message with Apache License 2.0

4 votes

public HAService getHaService() {
    return haService;
}

Example #21

Source File: DefaultMessageStore.java From DDMQ with Apache License 2.0

4 votes

public HAService getHaService() {
    return haService;
}

Example #22

Source File: DefaultMessageStore.java From rocketmq with Apache License 2.0

4 votes

public DefaultMessageStore(final MessageStoreConfig messageStoreConfig, final BrokerStatsManager brokerStatsManager,
    final MessageArrivingListener messageArrivingListener, final BrokerConfig brokerConfig) throws IOException {
    this.messageArrivingListener = messageArrivingListener;
    this.brokerConfig = brokerConfig;
    this.messageStoreConfig = messageStoreConfig;
    this.brokerStatsManager = brokerStatsManager;
    this.allocateMappedFileService = new AllocateMappedFileService(this);
    if (messageStoreConfig.isEnableDLegerCommitLog()) {
        this.commitLog = new DLedgerCommitLog(this);
    } else {
        this.commitLog = new CommitLog(this);
    }
    this.consumeQueueTable = new ConcurrentHashMap<>(32);

    this.flushConsumeQueueService = new FlushConsumeQueueService();
    this.cleanCommitLogService = new CleanCommitLogService();
    this.cleanConsumeQueueService = new CleanConsumeQueueService();
    this.storeStatsService = new StoreStatsService();
    this.indexService = new IndexService(this);
    if (!messageStoreConfig.isEnableDLegerCommitLog()) {
        this.haService = new HAService(this);
    } else {
        this.haService = null;
    }
    this.reputMessageService = new ReputMessageService();

    this.scheduleMessageService = new ScheduleMessageService(this);

    this.transientStorePool = new TransientStorePool(messageStoreConfig);

    if (messageStoreConfig.isTransientStorePoolEnable()) {
        this.transientStorePool.init();
    }

    this.allocateMappedFileService.start();

    this.indexService.start();

    this.dispatcherList = new LinkedList<>();
    this.dispatcherList.addLast(new CommitLogDispatcherBuildConsumeQueue());
    this.dispatcherList.addLast(new CommitLogDispatcherBuildIndex());

    File file = new File(StorePathConfigHelper.getLockFile(messageStoreConfig.getStorePathRootDir()));
    MappedFile.ensureDirOK(file.getParent());
    lockFile = new RandomAccessFile(file, "rw");
}

Example #23

Source File: DefaultMessageStore.java From rocketmq with Apache License 2.0

4 votes

public HAService getHaService() {
    return haService;
}