Re: [VOTE][RIP-62]Coldreadcontrol

[heng du]

+1

2017赵科 <464473...@qq.com.invalid> 于2023年3月14日周二 10:17写道：

> Hi, SSpirits
>
>
> Thank you very much for your reply, wish you a good mood every day.
>
>
> Best Regards!
> drizzle.zk
>
>
>
> 2017赵科
> 464473...@qq.com
>
>
>
> &nbsp;
>
>
>
>
> ------------------&nbsp;原始邮件&nbsp;------------------
> 发件人:
>                                                   "dev"
>
> <ad...@lv5.moe&gt;;
> 发送时间:&nbsp;2023年3月9日(星期四) 上午10:04
> 收件人:&nbsp;"dev"<dev@rocketmq.apache.org&gt;;"dev@rocketmq.apache.org"<
> dev@rocketmq.apache.org&gt;;
>
> 主题:&nbsp;Re: [VOTE][RIP-62]Coldreadcontrol
>
>
>
> Hi 赵科,
>
> Currently, RocketMQ uses mincore system call to determine if the message
> data is in memory or swapped out. It seems more reliable than judging hot
> and cold data based on the maintenance experience described in your
> proposal. And turning off read-ahead for old CommitLog is a good idea,
> looking forward to your progress!
>
> Your response would be highly appreciated.
> SSpirits
> Email：ad...@lv5.moe<mailto:ad...@lv5.moe&gt;
> On 7 Mar 2023 at 2:55 PM +0800, 2017赵科 <464473...@qq.com.INVALID&gt;,
> wrote:
> Hi, RocketMQ Community,
>
>
> As discussed in the previous email, we launched a new RIP​​[RIP-62] Cold
> read control to support this feature. Now the&amp;nbsp;i...@foxmail.com
> &amp;nbsp;is willing to support the RIP, so I think it is time to start an
> email thread to enter the voting process.
>
>
> The vote will be open for at least 72 hours or until a necessary number of
> votes are reached.
>
>
> Please vote accordingly:
>
>
> [ ] +1 approve
> [ ] +0 no opinion
> [ ] -1 disapprove with the reason
>
>
> Best Regards!
> drizzle.zk
>
>
>
>
> links:
> Google Doc:&amp;nbsp;
> https://docs.google.com/document/d/1P8JPX5b9CwYMlaFi_UBxqwxFoIiOXWuAEjV4yWdfFUw/edit?usp=sharing
>
>
>
>
>
>
>
>
> 2017赵科
> 464473...@qq.com
>
>
>
> &amp;nbsp;