Scala 2.12 has better support for newer Java versions and includes additional
compiler warnings that are helpful during development. In addition, Scala 2.11
hasn't been supported by the Scala community for a long time, the soon to be
released Spark 2.4.0 will finally support Scala 2.12 (this was the main reason
preventing many from upgrading to Scala 2.12) and Scala 2.13 is at the RC stage.
It's time to start recommending the Scala 2.12 build as we prepare support for
Scala 2.13 and start thinking about removing support for Scala 2.11.
In the meantime, Jenkins will continue to build all supported Scala versions (including
Scala 2.11) so the PR and trunk jobs will fail if people accidentally use methods
introduced in Scala 2.12.
Reviewers: Ewen Cheslack-Postava <me@ewencp.org>
KIP-368 implementation to enable periodic re-authentication of SASL clients. Also adds a broker configuration option to terminate client connections that do not re-authenticate within the configured interval.
Author: Viktor Somogyi <viktorsomogyi@gmail.com>
Reviewers: Ismael Juma <ismael@juma.me.uk>, Andras Katona <41361962+akatona84@users.noreply.github.com>, Dong Lin <lindong28@gmail.com>
Closes#5685 from viktorsomogyi/upgrade-notes-for-serializer-consolidation
Just a doc change
Author: John Eismeier <john.eismeier@gmail.com>
Reviewers: Ewen Cheslack-Postava <ewen@confluent.io>
Closes#4573 from jeis2497052/trunk
While working on the documentation updates I realized the Streams Scala API needs
to get updated for the addition of Grouped
Added a test for Grouped.scala ran all streams-scala tests and streams tests
Reviewers: Matthias J. Sax <matthias@confluent.io>, John Roesler <john@confluent.io>, Guozhang Wang <guozhang@confluent.io>
Documentation changes for adding overloaded StreamsBuilder(java.util.Properties props) method in KIP-312
Reviewers: Matthias J. Sax <matthias@confluent.io>, Guozhang Wang <guozhang@confluent.io>
"Jetty 9.4.12 includes compatibility for JDK 11. Additionally, TLS 1.3 support has been implemented. While full functionality for new JDK features is not yet supported, this release has been built and tested for compatibility with the latest releases from Oracle."
http://dev.eclipse.org/mhonarc/lists/jetty-announce/msg00124.html
Reviewers: Rajini Sivaram <rajinisivaram@googlemail.com>
Reviewers: Matthias J. Sax <matthias@confluent.io>, Guozhang Wang <guozhang@confluent.io>, Bill Bejeck <bill@confluent.io>, Kamal Chandraprakash <kamal.chandraprakash@gmail.com>
KIP-122 added the ability for kafka-consumer-groups.sh to reset/change consumer offsets, at a fine grained level. This patch adds documentation for this feature.
Reviewers: Manikumar Reddy O <manikumar.reddy@gmail.com>, Jason Gustafson <jason@confluent.io>
In AK's documentation, the config props for connectors are not listed (https://kafka.apache.org/documentation/#connectconfigs). This PR adds these sink and source connector configs to the html site-docs.
Signed-off-by: Arjun Satish <arjunconfluent.io>
Author: Arjun Satish <arjun@confluent.io>
Reviewers: Ewen Cheslack-Postava <ewen@confluent.io>
Closes#5469 from wicknicks/add-connector-configs-to-docs
Some sections of the Monitoring metrics documentation list out the -total metrics, and some sections do not list them out. Make them consistent and list out the missing -total metrics.
Co-authored-by: Mickael Maison <mickael.maison@gmail.com>
Co-authored-by: Simon Clark <simonc6r@gmail.com>
Reviewers: Sriharsha Chintalapani <sriharsha@apache.org>
Use delivery timeout instead of retries when possible and remove various TODOs associated with completion of KIP-91.
Reviewers: Ismael Juma <ismael@juma.me.uk>, Guozhang Wang <wangguoz@gmail.com>
ZooKeeper client from version 3.4.13 doesn't handle connections to localhost very well. If ZooKeeper is started on 127.0.0.1 on a machine that has both ipv4 and ipv6 and a client is created using localhost rather than the IP address in the connection string, ZooKeeper client attempts to connect to ipv4 or ipv6 randomly with a fixed one second backoff if connection fails. Use 127.0.0.1 instead of localhost in streams tests to avoid intermittent test failures due to ZK client connection timeouts if ipv6 is chosen in consecutive address selections. Also add note to upgrade docs for 2.0.0.
Reviewers: Ismael Juma <github@juma.me.uk>, Matthias J. Sax <matthias@confluent.io>
Updated the 2.0 document for changed quota behaviors.
Author: Jon Lee <jonlee@linkedin.com>
Reviewers: Ismael Juma <ismael@juma.me.uk>, Dong Lin <lindong28@gmail.com>
Closes#5384 from jonlee2/KAFKA-7177
Sayat
Ismael Juma
Ron Dagostino
Viktor Somogyi
Manikumar Reddy
Matthias J. Sax
John Eismeier
Jason Gustafson
Bill Bejeck
John Roesler
Guozhang Wang
Lee Dongjin
Attila Sasvari
huxi
lucapette
Gantigmaa Selenge
Alex Dunayevsky
Mayank Tankhiwale
Vahid Hashemian
nprad
okumin
Arjun Satish
Kevin Lu
Stanislav Kozlovski
Simon Clark
Yu Yang
Rajini Sivaram
Jon Lee