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From Jun Rao <...@confluent.io>
Subject Re: [DISCUSS] KIP-279: Fix log divergence between leader and follower after fast leader fail over
Date Wed, 11 Apr 2018 22:14:57 GMT
Hi, Anna,

Thanks for the KIP. Looks good to me.

Great point on bounding the cleaning point in a compacted topic by high
watermark. Filed https://issues.apache.org/jira/browse/KAFKA-6780 to track
it.

Jun


On Thu, Apr 5, 2018 at 12:17 PM, Anna Povzner <anna@confluent.io> wrote:

> Hi,
>
>
> I just created KIP-279 to fix edge cases of log divergence for both clean
> and unclean leader election configs.
>
>
> https://cwiki.apache.org/confluence/display/KAFKA/KIP-
> 279%3A+Fix+log+divergence+between+leader+and+follower+
> after+fast+leader+fail+over
>
>
> The KIP is basically a follow up to KIP-101, and proposes a slight
> extension to the replication protocol to fix edge cases where logs can
> diverge due to fast leader fail over.
>
>
> Feedback and suggestions are welcome!
>
>
> Thanks,
>
> Anna
>

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