+1 I checked signatures, built from source and ran through quickstart It's probably worth mentioning KIP-377 in the short release summary as in many cloud environments access to zookeeper is disabled so many users will benefit from it. Also "- Added SSL support for custom principle name" -> "- Added SSL support for custom principal name"
Thanks Matthias for running the release On Fri, Mar 1, 2019 at 10:48 PM Matthias J. Sax <matth...@confluent.io> wrote: > > Thanks for the correction! > > -Matthias > > On 3/1/19 12:13 PM, Kevin Lu wrote: > > Hi Matthias, > > > > The Confluence release page is correct, but the “ - Add --under-min-isr > > option to describe topics command” was pushed back to 2.3.0. > > > > Thanks, > > Kevin > > > > On Fri, Mar 1, 2019 at 11:48 AM Matthias J. Sax <matth...@confluent.io> > > wrote: > > > >> Hello Kafka users, developers and client-developers, > >> > >> This is the second candidate for release of Apache Kafka 2.2.0. > >> > >> - Added SSL support for custom principle name > >> - Allow SASL connections to periodically re-authenticate > >> - Improved consumer group management > >> - default group.id is `null` instead of empty string > >> - Add --under-min-isr option to describe topics command > >> - API improvement > >> - Producer: introduce close(Duration) > >> - AdminClient: introduce close(Duration) > >> - Kafka Streams: new flatTransform() operator in Streams DSL > >> - KafkaStreams (and other classed) now implement AutoClosable to > >> support try-with-resource > >> - New Serdes and default method implementations > >> - Kafka Streams exposed internal client.id via ThreadMetadata > >> - Metric improvements: All `-min`, `-avg` and `-max` metrics will now > >> output `NaN` as default value > >> > >> Release notes for the 2.2.0 release: > >> https://home.apache.org/~mjsax/kafka-2.2.0-rc1/RELEASE_NOTES.html > >> > >> *** Please download, test and vote by Thursday, March 7, 9am PST > >> > >> Kafka's KEYS file containing PGP keys we use to sign the release: > >> https://kafka.apache.org/KEYS > >> > >> * Release artifacts to be voted upon (source and binary): > >> https://home.apache.org/~mjsax/kafka-2.2.0-rc1/ > >> > >> * Maven artifacts to be voted upon: > >> https://repository.apache.org/content/groups/staging/org/apache/kafka/ > >> > >> * Javadoc: > >> https://home.apache.org/~mjsax/kafka-2.2.0-rc1/javadoc/ > >> > >> * Tag to be voted upon (off 2.2 branch) is the 2.2.0 tag: > >> https://github.com/apache/kafka/releases/tag/2.2.0-rc1 > >> > >> * Documentation: > >> https://kafka.apache.org/22/documentation.html > >> > >> * Protocol: > >> https://kafka.apache.org/22/protocol.html > >> > >> * Jenkins builds for the 2.2 branch: > >> Unit/integration tests: https://builds.apache.org/job/kafka-2.2-jdk8/ > >> > >> * System tests for the 2.2 branch: > >> https://jenkins.confluent.io/job/system-test-kafka/job/2.2/ > >> > >> > >> /************************************** > >> > >> Thanks, > >> > >> > >> -Matthias > >> > >> > > >
