Removed a non-existing reference in table of contents and fixed some section numbers.
Author: Vahid Hashemian <vahidhashemian@us.ibm.com>
Reviewers: Jason Gustafson <jason@confluent.io>
Closes#2004 from vahidhashemian/doc/fix_toc
And improve readability by adding proper punctuations.
Author: Vahid Hashemian <vahidhashemian@us.ibm.com>
Reviewers: Jason Gustafson <jason@confluent.io>
Closes#2002 from vahidhashemian/doc/fix_typos
Make the latest version of our docs follow the latest site template structure.
Author: Derrick Or <derrickor@gmail.com>
Reviewers: Jason Gustafson <jason@confluent.io>
Closes#2003 from derrickdoo/docs-updates
Remove topics under /admin/delete_topics path in zk if deleteTopic is disabled. The topic should never be enqueued for deletion.
Author: MayureshGharat <gharatmayuresh15@gmail.com>
Reviewers: Joel Koshy <jjkoshy.w@gmail.com>, Jiangjie Qin <becket.qin@gmail.com>, Jun Rao <junrao@gmail.com>
Closes#846 from MayureshGharat/kafka-3175
Author: Jakub Dziworski <jakub.dziworski@gmail.com>
Reviewers: Guozhang Wang <wangguoz@gmail.com>, Jason Gustafson <jason@confluent.io>
Closes#1996 from JakubDziworski/doc_fix_streams_link
Author: Jakub Dziworski <jakub.dziworski@gmail.com>
Reviewers: Guozhang Wang <wangguoz@gmail.com>, Jason Gustafson <jason@confluent.io>
Closes#1994 from JakubDziworski/doc_fix
Author: Vahid Hashemian <vahidhashemian@us.ibm.com>
Reviewers: Jason Gustafson <jason@confluent.io>
Closes#1990 from vahidhashemian/doc/quickstart_update_windows
Test expects all records to be published successfully, which cannot be guaranteed with acks=0 since failures are not retried.
Author: Rajini Sivaram <rajinisivaram@googlemail.com>
Reviewers: Ben Stopford <benstopford@gmail.com>, Ismael Juma <ismael@juma.me.uk>
Closes#1991 from rajinisivaram/KAFKA-4265
Author: Jiangjie Qin <becket.qin@gmail.com>
Reviewers: Ismael Juma <ismael@juma.me.uk>, Jason Gustafson <jason@confluent.io>
Closes#1993 from becketqin/KAFKA-4274
Author: Matthias J. Sax <matthias@confluent.io>
Reviewers: Damian Guy <damian.guy@gmail.com>, Guozhang Wang <wangguoz@gmail.com>
Closes#1940 from mjsax/hotfix-resetTool
restoreConsumer.assign(..) in removeStandbyTasks was logging an (ignorable) exception due to the restoreConsumer being closed. Moved the restoreConsumer.assign(..) to shutdownTasksAndState as this is done prior to the closing of consumers.
Author: Damian Guy <damian.guy@gmail.com>
Reviewers: Guozhang Wang <wangguoz@gmail.com>
Closes#1986 from dguy/hotfix-assign
We recently switched `SystemTimer` to use `hiResClockMs` (based on `nanoTime`), but we
were still using `System.currentTimeMillis` in the test. That would sometimes mean
that we would measure elapsed time as lower than expected.
Author: Ismael Juma <ismael@juma.me.uk>
Reviewers: Rajini Sivaram <rajinisivaram@googlemail.com>, Jason Gustafson <jason@confluent.io>
Closes#1890 from ijuma/fix-test-request-satisfaction-transient-failure
To prevent test from completing without throttling before config change takes effect, produce more messages in the test.
Author: Rajini Sivaram <rajinisivaram@googlemail.com>
Reviewers: Ben Stopford <benstopford@gmail.com>, Ismael Juma <ismael@juma.me.uk>
Closes#1982 from rajinisivaram/KAFKA-4262
Changed the ordering in `StreamThread.shutdown`
1. commitAll (we need to commit so that any cached data is flushed through the topology)
2. close all tasks
3. producer.flush() - so any records produced during close are flushed and we have offsets for them
4. close all state managers
5. close producers/consumers
6. remove the tasks
Also in `onPartitionsRevoked`
1. commitAll
2. close all tasks
3. producer.flush
4. close all state managers
Author: Damian Guy <damian.guy@gmail.com>
Reviewers: Eno Thereska, Guozhang Wang
Closes#1970 from dguy/kafka-4253
This is a minor change to fix the most glaring issues. We have another JIRA to revamp the upgrade docs.
Author: Ismael Juma <ismael@juma.me.uk>
Reviewers: Jeff Klukas <jeff@klukas.net>, Jiangjie Qin <becket.qin@gmail.com>, Jason Gustafson <jason@confluent.io>
Closes#1971 from ijuma/kafka-4257-upgrade-docs-inconsitencies
custom ip resolver in test driver makes incorrect assumption when calling vm.communicate.execute, causing driver to fail launching with Vagrant 1.8.6, due to https://github.com/mitchellh/vagrant/pull/7676
Author: Xavier Léauté <xavier@confluent.io>
Reviewers: Ewen Cheslack-Postava <ewen@confluent.io>
Closes#1962 from xvrl/fix-vagrant-resolver
Grow read and write buffers of cleaner up to the maximum message size of the log being cleaned if the topic has larger max message size than the default config of the broker.
Author: Rajini Sivaram <rajinisivaram@googlemail.com>
Reviewers: Manikumar Reddy <manikumar.reddy@gmail.com>, Jiangjie Qin <becket.qin@gmail.com>, Jason Gustafson <jason@confluent.io>
Closes#1758 from rajinisivaram/KAFKA-4019
In doc it stays:
_"Our topic is divided into a set of totally ordered partitions, each of which is consumed by one consumer at any given time."_
And consumer is described as:
_"We'll call **processes** that subscribe to topics and process the feed of published messages **consumers**."_
Which might lead to a wrong conclusion - that each partition can be read by one process at any given time.
I think this statements misses information about **consumer groups**, so i propose:
_"Our topic is divided into a set of totally ordered partitions, each of which is consumed by exactly one consumer (from each subscribed consumer groups) at any given time"_
This contribution is my original work and I license the work to the project under the project's open source license.
Author: pilo <jakub.pilimon@4finance.com>
Reviewers: Jiangjie Qin <becket.qin@gmail.com>, Jason Gustafson <jason@confluent.io>
Closes#1900 from pilloPl/minor/doc-fix
the wrong word in this sentence " allows us to bring machies up in parallel on AWS." .
“machies” change to "machines".
Author: Yang Wei <yangvlive@gmail.com>
Reviewers: Jason Gustafson <jason@confluent.io>
Closes#1949 from yangwei71/trunk
pass through user-defined consumer and producer properties from StreamsConfig to ConsumerConfig and ProducerConfig.
For example, consumer interceptor support, i.e, consumer.interceptor.classes=SomeClass
Author: Damian Guy <damian.guy@gmail.com>
Reviewers: Guozhang Wang <wangguoz@gmail.com>
Closes#1943 from dguy/interceptor
Reopening of https://github.com/apache/kafka/pull/1428
Author: Edoardo Comar <ecomar@uk.ibm.com>
Author: Mickael Maison <mickael.maison@gmail.com>
Reviewers: Grant Henke <granthenke@gmail.com>, Ismael Juma <ismael@juma.me.uk>, Jason Gustafson <jason@confluent.io>
Closes#1908 from edoardocomar/KAFKA-3396
Author: Jason Gustafson <jason@confluent.io>
Reviewers: Vahid Hashemian <vahidhashemian@us.ibm.com>, Jiangjie Qin <becket.qin@gmail.com>, Ismael Juma <ismael@juma.me.uk>
Closes#1936 from hachikuji/KAFKA-3824
Temporarily disable the offset commit (when auto commit is enabled) in the new consumer's `unsubscribe()` method towards a workaround for the issue reported in [KAFKA-3491](https://issues.apache.org/jira/browse/KAFKA-3491).
For now, a call to `unsubscribe()` can be made to reset the offsets in case processing the batch received from the most recent `poll()` is interrupted (due to some exception).
Author: Vahid Hashemian <vahidhashemian@us.ibm.com>
Reviewers: Jason Gustafson <jason@confluent.io>
Closes#1944 from vahidhashemian/KAFKA-4234
Author: Matthias J. Sax <matthias@confluent.io>
Reviewers: Guozhang Wang <wangguoz@gmail.com>, Eno Thereska <eno.thereska@gmail.com>, Ismael Juma <ismael@juma.me.uk>
Closes#1938 from mjsax/kafka-4058-resetIntegartionTest
In this patch, we test `kafka-reassign-partitions` when throttling is active.
This patch also fixes the following:
1. KafkaService.verify_reassign_partitions did not check whether
partition reassignment actually completed successfully (KAFKA-4204).
This patch works around those shortcomings so that we get the right
signal from this method.
2. ProduceConsumeValidateTest.annotate_missing_messages would call
`pop' on the list of missing messages, causing downstream methods to get
incomplete data. We fix that in this patch as well.
Author: Apurva Mehta <apurva.1618@gmail.com>
Reviewers: Geoff Anderson <geoff@confluent.io>, Ben Stopford <benstopford@gmail.com>, Ismael Juma <ismael@juma.me.uk>
Closes#1904 from apurvam/throttling-tests
Change the creation of the directories, in the StateDirectory constructor, to use mkdirs so any parents get created. Throw an exception if the directory doesn't exist and couldn't be created
Author: Damian Guy <damian.guy@gmail.com>
Reviewers: Michael G. Noll, Eno Thereska, Guozhang Wang
Closes#1942 from dguy/kafka-4233
Author: Jiangjie Qin <becket.qin@gmail.com>
Reviewers: Ismael Juma <ismael@juma.me.uk>, Joel Koshy <jjkoshy.w@gmail.com>, Jason Gustafson <jason@confluent.io>
Closes#1939 from becketqin/KAFKA-4235
Author: Guozhang Wang <wangguoz@gmail.com>
Reviewers: Eno Thereska, Damian Guy
Closes#1929 from guozhangwang/KMinor-check-zero-num-partitions and squashes the following commits:
c8edc2d [Guozhang Wang] fix unit test
3127f9c [Guozhang Wang] do not call partitioner if num partitions is non-positive
Turning off auto topic creation in the EmbeddedKafkaCluster used by Streams as it can cause race conditions that lead to build hangs.
Fixed the couple of tests that needed to have some topics manually created
Author: Damian Guy <damian.guy@gmail.com>
Reviewers: Eno Thereska <eno.thereska@gmail.com>, Ismael Juma <ismael@juma.me.uk>
Closes#1941 from dguy/disable-auto-topic-create
Author: Ben Stopford <benstopford@gmail.com>
Reviewers: Jun Rao <junrao@gmail.com>, Ismael Juma <ismael@juma.me.uk>
Closes#1932 from benstopford/KAFKA-4225-over-KAFKA-4216
Keep track of open Rocks DB iterators. When a store is closed, close all open iterators.
Author: Damian Guy <damian.guy@gmail.com>
Reviewers: Guozhang Wang <wangguoz@gmail.com>
Closes#1917 from dguy/kafka-4223
This is to imply that the Java consumer/producer are the recommended consumer/producer now.
Author: Vahid Hashemian <vahidhashemian@us.ibm.com>
Reviewers: Jason Gustafson <jason@confluent.io>
Closes#1921 from vahidhashemian/KAFKA-3697
Splits the throttled replica configuration (the list of which replicas should be throttled for each topic) into two. One for the leader throttle, one for the follower throttle.
So:
quota.replication.throttled.replicas
=>
quota.leader.replication.throttled.replicas & quota.follower.replication.throttled.replicas
Author: Ben Stopford <benstopford@gmail.com>
Reviewers: Jun Rao <junrao@gmail.com>, Ismael Juma <ismael@juma.me.uk>
Closes#1906 from benstopford/KAFKA-4216-seperate-leader-and-follower-throttled-replica-lists
Vahid Hashemian
Derrick Or
MayureshGharat
Gwen Shapira
Jakub Dziworski
Rajini Sivaram
Jiangjie Qin
Matthias J. Sax
Damian Guy
Ismael Juma
Flavio Junqueira
Guozhang Wang
Xavier Léauté
Jason Gustafson
pilo
Ben Stopford
Yang Wei
Edoardo Comar
Apurva Mehta
Konstantine Karantasis