- Removed Scala consumers (`SimpleConsumer` and `ZooKeeperConsumerConnector`)
and their tests.
- Removed Scala request/response/message classes.
- Removed any mention of new consumer or new producer in the code
with the exception of MirrorMaker where the new.consumer option was
never deprecated so we have to keep it for now. The non-code
documentation has not been updated either, that will be done
separately.
- Removed a number of tools that only made sense in the context
of the Scala consumers (see upgrade notes).
- Updated some tools that worked with both Scala and Java consumers
so that they only support the latter (see upgrade notes).
- Removed `BaseConsumer` and related classes apart from `BaseRecord`
which is used in `MirrorMakerMessageHandler`. The latter is a pluggable
interface so effectively public API.
- Removed `ZkUtils` methods that were only used by the old consumers.
- Removed `ZkUtils.registerBroker` and `ZKCheckedEphemeral` since
the broker now uses the methods in `KafkaZkClient` and no-one else
should be using that method.
- Updated system tests so that they don't use the Scala consumers except
for multi-version tests.
- Updated LogDirFailureTest so that the consumer offsets topic would
continue to be available after all the failures. This was necessary for it
to work with the Java consumer.
- Some multi-version system tests had not been updated to include
recently released Kafka versions, fixed it.
- Updated findBugs and checkstyle configs not to refer to deleted
classes and packages.
Reviewers: Dong Lin <lindong28@gmail.com>, Manikumar Reddy <manikumar.reddy@gmail.com>
Reading the configuration field names from ProducerConfig class and taking the key and value serializer names from class name directly instead of hardcoding.
Author: Vahid Hashemian <vahidhashemian@us.ibm.com>
Reviewers: Ismael Juma <ismael@juma.me.uk>
This patch had conflicts when merged, resolved by
Committer: Ismael Juma <ismael@juma.me.uk>
Closes#2328 from vahidhashemian/KAFKA-3264
Author: Matthias J. Sax <matthias@confluent.io>
Reviewers: Jason Gustafson <jason@confluent.io>, Ewen Cheslack-Postava <ewen@confluent.io>
Closes#2303 from mjsax/licenseHeader
I think we should add a space here, otherwise the two words will join together.
And replace the host string with a constant, otherwise when I need to modify the host, I need to modify several files.
Author: 郑谦00117553 <00117553@zte.intra>
Reviewers: Guozhang Wang <wangguoz@gmail.com>
Closes#2132 from ZhengQian1/trunk
For enums and other constant strings, use locale independent case conversions to enable comparisons to work regardless of the default locale.
Author: Rajini Sivaram <rajinisivaram@googlemail.com>
Reviewers: Manikumar Reddy, Ismael Juma, Guozhang Wang, Gwen Shapira
Closes#1220 from rajinisivaram/KAFKA-3548
These are minor, but no reason to make our example code look worse than it has to.
Author: Ismael Juma <ismael@juma.me.uk>
Reviewers: Grant Henke
Closes#940 from ijuma/example-style-improvements
- Adds CheckStyle to core and examples modules
- Fixes any existing CheckStyle issues
Author: Grant Henke <granthenke@gmail.com>
Reviewers: Ewen Cheslack-Postava <ewen@confluent.io>
Closes#703 from granthenke/checkstyle-core
huxi
Viktor Somogyi
Ismael Juma
UVN
Vahid Hashemian
Matthias J. Sax
Qian Zheng
Rajini Sivaram
Grant Henke
Ashish Singh
Ismael Juma
Jay Kreps
Geoffrey Anderson
Joe Stein
Ailing Zhang
Swapnil Ghike
Jun Rao
Derek Chen-Becker
Edward Jay Kreps
Neha Narkhede
Jun Rao
Joe Stein
Henry Saputra