com.alibaba.rocketmq.client.consumer
接口 AllocateMessageQueueStrategy
- 所有已知实现类:
- AllocateMessageQueueAveragely, AllocateMessageQueueByConfig, AllocateMessageQueueByMachineRoom
public interface AllocateMessageQueueStrategy
Consumer队列自动分配策略
- 从以下版本开始:
- 2013-7-24
- 作者:
- shijia.wxr
allocate
List<MessageQueue> allocate(String currentCID,
List<MessageQueue> mqAll,
List<String> cidAll)
- 给当前的ConsumerId分配队列
- 参数:
currentCID - 当前ConsumerIdmqAll - 当前Topic的所有队列集合,无重复数据,且有序cidAll - 当前订阅组的所有Consumer集合,无重复数据,且有序
- 返回:
- 分配结果,无重复数据
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