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From "Colin McCabe" <co...@cmccabe.xyz>
Subject Re: [kafka-clients] [VOTE] 2.3.0 RC1
Date Wed, 05 Jun 2019 06:30:54 GMT
On Tue, Jun 4, 2019, at 23:17, Colin McCabe wrote:
> Hi all,
> 
> This is the first candidate for the release of Apache Kafka 2.3.0.
> 
> This release includes many new features, including:
> * Support for incremental cooperative rebalancing
> * An in-memory session store and window store for Kafka Streams
> * An API for allowing users to determine what operations they are authorized to perform
on topics.
> * A new broker start time metric.
> * The ability for JMXTool to connect to secured RMI ports.
> * A new and improved API for setting topic and broker configurations.
> * Support for non-key joining in KTable

One small correction here: support for non-key joining (KIP-213) slipped from 2.3 due to time
constraints.

Regards,
Colin

> * The ability to track the number of partitions which are under their min ISR count.
> * The ability for consumers to opt out of automatic topic creation, even when it is enabled
on the broker.
> * The ability to use external configuration stores.
> * Improved replica fetcher behavior when errors are encountered.
> 
> Check out the release notes for the 2.3.0 release here:
> https://home.apache.org/~cmccabe/kafka-2.3.0-rc1/RELEASE_NOTES.html
> 
> The vote will go until Friday, June 7th, or until we create another RC.
> 
> * Kafka's KEYS file containing PGP keys we use to sign the release can be found here:
> https://kafka.apache.org/KEYS
> 
> * The release artifacts to be voted upon (source and binary) are here:
> https://home.apache.org/~cmccabe/kafka-2.3.0-rc1/
> 
> * Maven artifacts to be voted upon:
> https://repository.apache.org/content/groups/staging/org/apache/kafka/
> 
> * Javadoc:
> https://home.apache.org/~cmccabe/kafka-2.3.0-rc1/javadoc/
> 
> * The tag to be voted upon (off the 2.3 branch) is the 2.3.0 tag:
> https://github.com/apache/kafka/releases/tag/2.3.0-rc1
> 
> thanks,
> Colin
> 
> 

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