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Posted to dev@kafka.apache.org by Cheng Tan <ct...@confluent.io> on 2020/03/24 02:32:55 UTC
[DISCUSS] KIP-576 Support dynamic update of more broker configs
related to replication
Hi Everyone,
KIP-226 added support for dynamic update of broker configuration. In this KIP, we propose to extend the support to dynamic update of a group of new dynamic broker configs which will benefit the replication process.
The proposed support for new dynamic configs looks like
failed.authentication.delay Connection close delay on failed authentication.
fetch.max.bytes Maximum bytes expected for the entire fetch response.
replica.fetch.backoff.ms The amount of time to sleep when fetch partition error occurs.
replica.fetch.response.max.bytes Maximum bytes expected for the entire fetch response.
replica.fetch.response.max.bytes Maximum bytes expected for the entire fetch response.
replica.fetch.wait.max.ms Max wait time for each fetcher request issued by follower replicas.
I’ve written a KIP about introducing exponential backoff for Kafka clients. Would appreciate any feedback on this. Thanks.
https://cwiki.apache.org/confluence/display/KAFKA/KIP-580%3A+Exponential+Backoff+for+Kafka+Clients <https://cwiki.apache.org/confluence/display/KAFKA/KIP-580:+Exponential+Backoff+for+Kafka+Clients>
Best, - Cheng Tan
Re: [DISCUSS] KIP-576 Support dynamic update of more broker configs
related to replication
Posted by Boyang Chen <re...@gmail.com>.
Hey Cheng,
the KIP link seems to be wrong, should be:
https://cwiki.apache.org/confluence/display/KAFKA/KIP-576%3A+Support+dynamic+update+of+more+broker+configs+related+to+replication
On Mon, Mar 23, 2020 at 7:33 PM Cheng Tan <ct...@confluent.io> wrote:
> Hi Everyone,
>
> KIP-226 added support for dynamic update of broker configuration. In
> this KIP, we propose to extend the support to dynamic update of a group of
> new dynamic broker configs which will benefit the replication process.
>
> The proposed support for new dynamic configs looks like
>
> failed.authentication.delay Connection close delay on failed
> authentication.
> fetch.max.bytes Maximum bytes expected for the entire fetch response.
> replica.fetch.backoff.ms The amount of time to sleep when fetch
> partition error occurs.
> replica.fetch.response.max.bytes Maximum bytes expected for the
> entire fetch response.
> replica.fetch.response.max.bytes Maximum bytes expected for the
> entire fetch response.
> replica.fetch.wait.max.ms Max wait time for each fetcher request
> issued by follower replicas.
>
>
> I’ve written a KIP about introducing exponential backoff for Kafka
> clients. Would appreciate any feedback on this. Thanks.
>
>
> https://cwiki.apache.org/confluence/display/KAFKA/KIP-580%3A+Exponential+Backoff+for+Kafka+Clients
> <
> https://cwiki.apache.org/confluence/display/KAFKA/KIP-580:+Exponential+Backoff+for+Kafka+Clients
> >
>
> Best, - Cheng Tan
>
>