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急求！怎么限制topic未读消息大小？？ #165

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huzhao37 opened this issue Oct 29, 2021 · 4 comments
Open

急求！怎么限制topic未读消息大小？？ #165

huzhao37 opened this issue Oct 29, 2021 · 4 comments

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@huzhao37
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@absolute8511
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可以empty清理掉消息, 或者重置时间位点把老的数据丢掉

@huzhao37
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可以empty清理掉消息, 或者重置时间位点把老的数据丢掉

我的意思是想限制生产者生产的消息数量，当队列消息积压达到设置的值后，生产者无法继续写入队列了
另外，还想请教下，消费消息时怎么控制ack是否回复，不回复，消息就还在未读消息中；回复则将消息移入历史消息中

@huzhao37
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可以empty清理掉消息, 或者重置时间位点把老的数据丢掉

能加你吗？目前公司考虑引入nsq，有些问题想请教下，我的邮箱 694666781@qq.com

@absolute8511
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限制写没有, 也没有太多意义, 就是为了解耦读写速度的, 堆积到磁盘

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@absolute8511 @huzhao37