qianye
qianye
POP 消费一定程度上解决了队列负载不均衡的问题，PUSH 消费如果仅依靠这个负载均衡算法，也很难兼顾 TAG、SQL过滤等。
In the following description, the current environment is referred to as the "base environment," to distinguish it from the "gray environment." 1. The PR requires that the "gray consumer" be...
建议使用 simple consumer 时构建本地缓存，将消费与 receive 操作进行异步化，receive后将消息放到本地缓存中后立刻进行下一次receive，可以有效减少消息的端到端延迟时间
RocksDB CQ implements lazy loading. Removing the loading operation at read time could prevent access to messages that are stored exclusively in RocksDB.