Re: TTL changes - Are they retroactive?

[Jun Rao]

The retention configure change will be applied on existing data too.

Thanks,

Jun

On Thu, Nov 20, 2014 at 10:00 AM, Parag Shah <ps...@proofpoint.com> wrote:

> Hi all,
>
>     I had a question about TTL changes to a topic’s configuration. When I
> make the change and restart kafka, will kafka apply the changes to all
> existing messages on disk retroactively or would it do it only for new
> messages entering the topic?
>
> Regards
> Parag
>