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Posted to jira@kafka.apache.org by "John Roesler (Jira)" <ji...@apache.org> on 2021/02/25 22:55:00 UTC
[jira] [Updated] (KAFKA-10619) Producer will enable EOS by default
[ https://issues.apache.org/jira/browse/KAFKA-10619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
John Roesler updated KAFKA-10619:
---------------------------------
Description:
This is an after-work for KIP-185.
In the producer config,
# the default value of `acks` will change to `all`
# `enable.idempotence` will change to `true`
[An analysis of the impact of max.in.flight.requests.per.connection and acks on Producer performance|https://cwiki.apache.org/confluence/display/KAFKA/An+analysis+of+the+impact+of+max.in.flight.requests.per.connection+and+acks+on+Producer+performance] indicates that changing `acks` from `1` to `all` won't increase the latency and decrease the throughput in a significant way.
KIP: https://cwiki.apache.org/confluence/display/KAFKA/KIP-679%3A+Producer+will+enable+the+strongest+delivery+guarantee+by+default
was:
This is an after-work for KIP-185.
In the producer config,
# the default value of `acks` will change to `all`
# `enable.idempotence` will change to `true`
[An analysis of the impact of max.in.flight.requests.per.connection and acks on Producer performance|https://cwiki.apache.org/confluence/display/KAFKA/An+analysis+of+the+impact+of+max.in.flight.requests.per.connection+and+acks+on+Producer+performance] indicates that changing `acks` from `1` to `all` won't increase the latency and decrease the throughput in a significant way.
> Producer will enable EOS by default
> -----------------------------------
>
> Key: KAFKA-10619
> URL: https://issues.apache.org/jira/browse/KAFKA-10619
> Project: Kafka
> Issue Type: Improvement
> Reporter: Cheng Tan
> Assignee: Cheng Tan
> Priority: Major
>
> This is an after-work for KIP-185.
> In the producer config,
> # the default value of `acks` will change to `all`
> # `enable.idempotence` will change to `true`
> [An analysis of the impact of max.in.flight.requests.per.connection and acks on Producer performance|https://cwiki.apache.org/confluence/display/KAFKA/An+analysis+of+the+impact+of+max.in.flight.requests.per.connection+and+acks+on+Producer+performance] indicates that changing `acks` from `1` to `all` won't increase the latency and decrease the throughput in a significant way.
>
> KIP: https://cwiki.apache.org/confluence/display/KAFKA/KIP-679%3A+Producer+will+enable+the+strongest+delivery+guarantee+by+default
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