Hello, We at Heroku have run 1.1.0 RC1 through our normal performance and regression test suite and have found performance to be comparable to 1.0.0.
That said, we're however -1 (non-binding) since this release includes Zookeeper 3.4.11 <https://issues.apache.org/jira/browse/KAFKA-6390> which is affected by the critical regression ZOOKEEPER-2960 <https://issues.apache.org/jira/browse/ZOOKEEPER-2960>. As 3.4.12 isn't released yet, it might be better to have 3.4.10 included instead. Jeff Heroku On Tue, Mar 6, 2018 at 1:19 PM, Ted Yu <yuzhih...@gmail.com> wrote: > +1 > > Checked signature > Ran test suite - apart from flaky testMetricsLeak, other tests passed. > > On Tue, Mar 6, 2018 at 2:45 AM, Damian Guy <damian....@gmail.com> wrote: > > > Hello Kafka users, developers and client-developers, > > > > This is the second candidate for release of Apache Kafka 1.1.0. > > > > This is minor version release of Apache Kakfa. It Includes 29 new KIPs. > > Please see the release plan for more details: > > > > https://cwiki.apache.org/confluence/pages/viewpage. > action?pageId=71764913 > > > > A few highlights: > > > > * Significant Controller improvements (much faster and session expiration > > edge cases fixed) > > * Data balancing across log directories (JBOD) > > * More efficient replication when the number of partitions is large > > * Dynamic Broker Configs > > * Delegation tokens (KIP-48) > > * Kafka Streams API improvements (KIP-205 / 210 / 220 / 224 / 239) > > > > Release notes for the 1.1.0 release: > > http://home.apache.org/~damianguy/kafka-1.1.0-rc1/RELEASE_NOTES.html > > > > *** Please download, test and vote by Friday, March 9th, 5pm PT > > > > Kafka's KEYS file containing PGP keys we use to sign the release: > > http://kafka.apache.org/KEYS > > > > * Release artifacts to be voted upon (source and binary): > > http://home.apache.org/~damianguy/kafka-1.1.0-rc1/ > > > > * Maven artifacts to be voted upon: > > https://repository.apache.org/content/groups/staging/ > > > > * Javadoc: > > http://home.apache.org/~damianguy/kafka-1.1.0-rc1/javadoc/ > > > > * Tag to be voted upon (off 1.1 branch) is the 1.1.0 tag: > > https://github.com/apache/kafka/tree/1.1.0-rc1 > > > > > > * Documentation: > > http://kafka.apache.org/11/documentation.html > > > > * Protocol: > > http://kafka.apache.org/11/protocol.html > > > > * Successful Jenkins builds for the 1.1 branch: > > Unit/integration tests: https://builds.apache.org/job/kafka-1.1-jdk7/68 > > System tests: https://jenkins.confluent.io/ > job/system-test-kafka/job/1.1/ > > 30/ > > > > /************************************** > > > > Thanks, > > Damian Guy > > >
