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From Yi Pan <nickpa...@gmail.com>
Subject Re: What happens after changelog reaches the Kafka retention
Date Tue, 04 Aug 2015 22:22:03 GMT
Hi, Yan,

The changelog topic should be configured as log-compacted topic, which
means that it will not be deleted due to time-retention.

-Yi

On Tue, Aug 4, 2015 at 3:15 PM, Yan Fang <yanfang724@gmail.com> wrote:

> Hi guys,
>
> Have a question about the changelog topic. Currently we are restoring the
> kv store by reading the whole changelog topic from the Kafka. So what will
> happen after Kafka deletes some log segment after the retention time? Will
> the changelog miss some values?
>
> Thanks,
>
> Fang, Yan
> yanfang724@gmail.com
>

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