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关于metamorphosis消息的高安全性
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shuv...@gmail.com
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Dec 9, 2013, 9:44:16 PM
12/9/13
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to me...@googlegroups.com
hi你好:
请教一个问题,我知道metamorphosis消息的可靠性很高,如果我想把它放在项目中做异步订单处理,除了集群,消息持久化策略,还有其他方式可以保证消息的安全性吗?因为订单消息我要保证他不能丢失一条。非常感谢给予我意见!
Zhen Zhang
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May 7, 2014, 9:53:20 PM
5/7/14
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貌似这种需求,meta-queue实现机制,采用同步复制可以满足消息不丢,其余方案都有可能丢消息,但同步复制,master down后,slave需要手动切换到master模式,无法自动切换
在 2013年12月10日星期二UTC+8上午10时44分16秒,
shuv...@gmail.com
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