I just checked the documentation page and could not find any reference to the KIP-631 configurations like process.roles, node.id and any of the controller.quorum.* configs https://kafka.apache.org/28/documentation.html
Were these left out on purpose or should there be included in the 2.8 documentation page as well? In the README.md file for KIP-500 (KRaft) mode, I see these configs: https://github.com/apache/kafka/blob/2.8/config/kraft/README.md However, I don't see them in the documentation page where most users will check first https://kafka.apache.org/28/documentation.html A lot of users looking to try out KRaft mode are going to be very confused on how to set this up without Zookeeper to check things out. When you have a moment, please share your thoughts regarding if these configs/settings need to be in this 2.8 documentation for this release. Thanks. Additional References: https://cwiki.apache.org/confluence/display/KAFKA/KIP-631%3A+The+Quorum-based+Kafka+Controller#KIP631:TheQuorumbasedKafkaController-Configurations https://github.com/apache/kafka/blob/2.8/raft/src/main/java/org/apache/kafka/raft/RaftConfig.java#L57 https://github.com/apache/kafka/blob/2.8/core/src/main/scala/kafka/server/KafkaConfig.scala#L277 https://github.com/apache/kafka/blob/2.8/core/src/main/scala/kafka/server/KafkaConfig.scala#L373 On Thu, Apr 15, 2021 at 12:30 PM Bill Bejeck <bbej...@gmail.com> wrote: > Hi John, > > Validation steps taken: > > 1. Validated the signatures and checksums, > 2. Built the project from the src tgz file, and ran the unit tests > 3. Went through the quickstart and the Kafka Streams quickstart > 4. Ran the quickstart for the KRaft module > 1. Created a topic > 2. Produced and consumed messages > 3. Ran the Metadata shell > > +1 (binding) > > Thanks for running this release! > > Bill > > > On Wed, Apr 14, 2021 at 4:03 PM John Roesler <j...@vvcephei.org> wrote: > > > Hello Kafka users, developers and client-developers, > > > > This is the third candidate for release of Apache Kafka > > 2.8.0.This is a major release that includes many new > > features, including: > > > > * Early-access release of replacing Zookeeper with a > > self-managed quorum > > * Add Describe Cluster API > > * Support mutual TLS authentication on SASL_SSL listeners > > * Ergonomic improvements to Streams TopologyTestDriver > > * Logger API improvement to respect the hierarchy > > * Request/response trace logs are now JSON-formatted > > * New API to add and remove Streams threads while running > > * New REST API to expose Connect task configurations > > * Fixed the TimeWindowDeserializer to be able to > > deserialize > > keys outside of Streams (such as in the console consumer) > > * Streams resilient improvement: new uncaught exception > > handler > > * Streams resilience improvement: automatically recover > > from transient timeout exceptions > > > > Release notes for the 2.8.0 release: > > https://home.apache.org/~vvcephei/kafka-2.8.0-rc2/RELEASE_NOTES.html > > > > *** Please download, test and vote by 19 April 2021 *** > > > > 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/~vvcephei/kafka-2.8.0-rc2/ > > > > * Maven artifacts to be voted upon: > > https://repository.apache.org/content/groups/staging/org/apache/kafka/ > > > > * Javadoc: > > https://home.apache.org/~vvcephei/kafka-2.8.0-rc2/javadoc/ > > > > * Tag to be voted upon (off 2.8 branch) is the 2.8.0 tag: > > https://github.com/apache/kafka/releases/tag/2.8.0-rc2 > > > > * Documentation: > > https://kafka.apache.org/28/documentation.html > > > > * Protocol: > > https://kafka.apache.org/28/protocol.html > > > > * Successful Jenkins builds for the 2.8 branch: > > Unit/integration tests: > > https://ci-builds.apache.org/job/Kafka/job/kafka/job/2.8/ > > (still flaky) > > > > System tests: > > > > https://jenkins.confluent.io/job/system-test-kafka/job/2.8/6 > > 0/ > > > > > > > http://confluent-kafka-2-8-system-test-results.s3-us-west-2.amazonaws.com/2021-04-14--001.1618407001--confluentinc--2.8--1b61272d45/report.html > > > > /************************************** > > > > Thanks, > > John > > > > > > >
