Hi Ghouzang, We have indeed started our performance testing at Heroku for RC1. However, we are more than happy to retest once RC2 is available, especially given larger amounts of time to do so.
Thanks Tom Crayford Heroku Kafka On Tue, Oct 17, 2017 at 2:50 AM, Ismael Juma <isma...@gmail.com> wrote: > If you don't use the default Scala version, you have to set the > SCALA_VERSION environment variable for the bin scripts to work. > > Ismael > > On 17 Oct 2017 1:30 am, "Vahid S Hashemian" <vahidhashem...@us.ibm.com> > wrote: > > Hi Guozhang, > > I'm not sure if this should be covered by "Java 9 support" in the RC note, > but when I try to build jars from source using Java 9 (./gradlew > -PscalaVersion=2.12 jar) even though the build reports as succeeded, it > doesn't seem to have been successful: > > $ bin/zookeeper-server-start.sh config/zookeeper.properties > Error: Could not find or load main class > org.apache.zookeeper.server.quorum.QuorumPeerMain > Caused by: java.lang.ClassNotFoundException: > org.apache.zookeeper.server.quorum.QuorumPeerMain > > Please advise if I'm missing something. > > Thanks. > --Vahid > > > > > From: Guozhang Wang <wangg...@gmail.com> > To: "dev@kafka.apache.org" <dev@kafka.apache.org>, > "us...@kafka.apache.org" <us...@kafka.apache.org>, kafka-clients > <kafka-clie...@googlegroups.com> > Date: 10/13/2017 01:12 PM > Subject: [VOTE] 1.0.0 RC1 > > > > Hello Kafka users, developers and client-developers, > > This is the second candidate for release of Apache Kafka 1.0.0. > > It's worth noting that starting in this version we are using a different > version protocol with three digits: *major.minor.bug-fix* > > Any and all testing is welcome, but the following areas are worth > highlighting: > > 1. Client developers should verify that their clients can produce/consume > to/from 1.0.0 brokers (ideally with compressed and uncompressed data). > 2. Performance and stress testing. Heroku and LinkedIn have helped with > this in the past (and issues have been found and fixed). > 3. End users can verify that their apps work correctly with the new > release. > > This is a major version release of Apache Kafka. It includes 29 new KIPs. > See the release notes and release plan > (*https://urldefense.proofpoint.com/v2/url?u=https-3A__cwiki.apache.org_ > confluence_pages_viewpage.action-3FpageId-3D71764913&d= > DwIBaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=Q_itwloTQj3_xUKl7Nzswo6KE4Nj- > kjJc7uSVcviKUc&m=VyLkHrCpgoKOD8nDthZgGw_OWk2y2QfKYsXitTyAHHM&s= > tT9k0x5RvXtHEtLzp03BA1Y8DAgHzgCXD7UjqP7oiKE&e= > < > https://urldefense.proofpoint.com/v2/url?u=https-3A__cwiki. > apache.org_confluence_pages_viewpage.action-3FpageId- > 3D71764913&d=DwIBaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=Q_ > itwloTQj3_xUKl7Nzswo6KE4Nj- > kjJc7uSVcviKUc&m=VyLkHrCpgoKOD8nDthZgGw_OWk2y2QfKYsXitTyAHHM&s= > tT9k0x5RvXtHEtLzp03BA1Y8DAgHzgCXD7UjqP7oiKE&e= > >*) > for more details. A few feature highlights: > > * Java 9 support with significantly faster TLS and CRC32C implementations > (KIP) > * JBOD improvements: disk failure only disables failed disk but not the > broker (KIP-112/KIP-113) > * Newly added metrics across all the modules (KIP-164, KIP-168, KIP-187, > KIP-188, KIP-196) > * Kafka Streams API improvements (KIP-120 / 130 / 138 / 150 / 160 / 161), > and drop compatibility "Evolving" annotations > > Release notes for the 1.0.0 release: > *https://urldefense.proofpoint.com/v2/url?u=http-3A__home.apache.org_- > 7Eguozhang_kafka-2D1.0.0-2Drc1_RELEASE-5FNOTES.html&d= > DwIBaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=Q_itwloTQj3_xUKl7Nzswo6KE4Nj- > kjJc7uSVcviKUc&m=VyLkHrCpgoKOD8nDthZgGw_OWk2y2QfKYsXitTyAHHM&s= > xopSUD2TETEI5y8kxHM4P-jUdUKUIiUig2xVwabgDq8&e= > < > https://urldefense.proofpoint.com/v2/url?u=http-3A__home. > apache.org_-7Eguozhang_kafka-2D1.0.0-2Drc1_RELEASE-5FNOTES. > html&d=DwIBaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=Q_itwloTQj3_xUKl7Nzswo6KE4Nj- > kjJc7uSVcviKUc&m=VyLkHrCpgoKOD8nDthZgGw_OWk2y2QfKYsXitTyAHHM&s= > xopSUD2TETEI5y8kxHM4P-jUdUKUIiUig2xVwabgDq8&e= > >* > > > > *** Please download, test and vote by Tuesday, October 13, 8pm PT > > Kafka's KEYS file containing PGP keys we use to sign the release: > https://urldefense.proofpoint.com/v2/url?u=http-3A__kafka. > apache.org_KEYS&d=DwIBaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=Q_ > itwloTQj3_xUKl7Nzswo6KE4Nj-kjJc7uSVcviKUc&m=VyLkHrCpgoKOD8nDthZgGw_ > OWk2y2QfKYsXitTyAHHM&s=FfLcWlN8ODpZ2m1KliMfp35duIxif3FNnptY5-9JKWU&e= > > > * Release artifacts to be voted upon (source and binary): > *https://urldefense.proofpoint.com/v2/url?u=http-3A__home.apache.org_- > 7Eguozhang_kafka-2D1.0.0-2Drc1_&d=DwIBaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=Q_ > itwloTQj3_xUKl7Nzswo6KE4Nj-kjJc7uSVcviKUc&m=VyLkHrCpgoKOD8nDthZgGw_ > OWk2y2QfKYsXitTyAHHM&s=bcWIqj27_tkoj-fnEzcLdP8uGXyAt6gS9KUy12WF1FE&e= > < > https://urldefense.proofpoint.com/v2/url?u=http-3A__home. > apache.org_-7Eguozhang_kafka-2D1.0.0-2Drc1_&d=DwIBaQ&c=jf_ > iaSHvJObTbx-siA1ZOg&r=Q_itwloTQj3_xUKl7Nzswo6KE4Nj-kjJc7uSVcviKUc&m= > VyLkHrCpgoKOD8nDthZgGw_OWk2y2QfKYsXitTyAHHM&s=bcWIqj27_tkoj- > fnEzcLdP8uGXyAt6gS9KUy12WF1FE&e= > >* > > * Maven artifacts to be voted upon: > https://urldefense.proofpoint.com/v2/url?u=https-3A__ > repository.apache.org_content_groups_staging_org_apache_ > kafka_&d=DwIBaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=Q_itwloTQj3_xUKl7Nzswo6KE4Nj- > kjJc7uSVcviKUc&m=VyLkHrCpgoKOD8nDthZgGw_OWk2y2QfKYsXitTyAHHM&s=dKi_J- > 8X1TkZ83fa3hLkcO0qGcuYQ0lTxtK4o6ms5m0&e= > > > * Javadoc: > *https://urldefense.proofpoint.com/v2/url?u=http-3A__home.apache.org_- > 7Eguozhang_kafka-2D1.0.0-2Drc1_javadoc_&d=DwIBaQ&c=jf_ > iaSHvJObTbx-siA1ZOg&r=Q_itwloTQj3_xUKl7Nzswo6KE4Nj-kjJc7uSVcviKUc&m= > VyLkHrCpgoKOD8nDthZgGw_OWk2y2QfKYsXitTyAHHM&s= > Cz7EusxOgrGNnBmtjdqZDqPGTL3937 > oedTa8xm7L-9c&e= > < > https://urldefense.proofpoint.com/v2/url?u=http-3A__home. > apache.org_-7Eguozhang_kafka-2D1.0.0-2Drc1_javadoc_&d= > DwIBaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=Q_itwloTQj3_xUKl7Nzswo6KE4Nj- > kjJc7uSVcviKUc&m=VyLkHrCpgoKOD8nDthZgGw_OWk2y2QfKYsXitTyAHHM&s= > Cz7EusxOgrGNnBmtjdqZDqPGTL3937oedTa8xm7L-9c&e= > >* > > * Tag to be voted upon (off 1.0 branch) is the 1.0.0-rc1 tag: > > https://urldefense.proofpoint.com/v2/url?u=https-3A__git- > 2Dwip-2Dus.apache.org_repos_asf-3Fp-3Dkafka.git-3Ba-3Dtag-3Bh- > 3D9424d29dbf0a3c538215b0b98b1e6b956481e4d5&d=DwIBaQ&c=jf_ > iaSHvJObTbx-siA1ZOg&r=Q_itwloTQj3_xUKl7Nzswo6KE4Nj-kjJc7uSVcviKUc&m= > VyLkHrCpgoKOD8nDthZgGw_OWk2y2QfKYsXitTyAHHM&s=X9V42ow_xJprAOH- > qHtJlZMDy0X161s8HBqwIyH8Dbs&e= > > > * Documentation: > Note the documentation can't be pushed live due to changes that will not > go > live until the release. You can manually verify by downloading > https://urldefense.proofpoint.com/v2/url?u=http-3A__home. > apache.org_-7Eguozhang_kafka-2D1.0.0-2Drc1_kafka-5F2.11- > 2D1.0.0-2Dsite-2Ddocs.tgz&d=DwIBaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=Q_itwloTQj3_ > xUKl7Nzswo6KE4Nj-kjJc7uSVcviKUc&m=VyLkHrCpgoKOD8nDthZgGw_ > OWk2y2QfKYsXitTyAHHM&s=qk1AD3H5N_TlOaVHuD13STK8nkzdOHXCQm3jfO-I39U&e= > > > * Successful Jenkins builds for the 1.0.0 branch: > Unit/integration tests: > https://urldefense.proofpoint.com/v2/url?u=https-3A__builds. > apache.org_job_kafka-2D1.0-2Djdk7_31_&d=DwIBaQ&c=jf_ > iaSHvJObTbx-siA1ZOg&r=Q_ > itwloTQj3_xUKl7Nzswo6KE4Nj-kjJc7uSVcviKUc&m=VyLkHrCpgoKOD8nDthZgGw_ > OWk2y2QfKYsXitTyAHHM&s=rW3D7BeZq3Kk6UFt2Eg470up_B1s88HP-8GDfmS_uMI&e= > > System test: > https://urldefense.proofpoint.com/v2/url?u=https-3A__ > jenkins.confluent.io_job_system-2Dtest-2Dkafka-2D1.0_1_ > &d=DwIBaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=Q_itwloTQj3_xUKl7Nzswo6KE4Nj- > kjJc7uSVcviKUc&m=VyLkHrCpgoKOD8nDthZgGw_OWk2y2QfKYsXitTyAHHM&s= > 8CXHXhV1MAx20AkdBleRtARH0ZTOX0uWFfE_O0g2_40&e= > > > > /************************************** > > > Thanks, > -- Guozhang >
