private void shutdownOldMaster() { if (masterAndSlaveDiffPrintFuture != null) { masterAndSlaveDiffPrintFuture.cancel(false); masterAndSlaveDiffPrintFuture = null; } if (messageStore instanceof DefaultMessageStore) { ((DefaultMessageStore) messageStore).getHaService().destroyConnections(); } log.info("shutdown the master role"); }
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); } } } }
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); } } } }
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); } } } }