Author: Ewen Cheslack-Postava <ewen@confluent.io>
Reviewers: Ismael Juma <ismael@juma.me.uk>, Eno Thereska <eno.thereska@gmail.com>
Closes#3546 from ewencp/fix-rsync
Author: Ismael Juma <ismael@juma.me.uk>
Reviewers: Eno Thereska <eno.thereska@gmail.com>, Ewen Cheslack-Postava <me@ewencp.org>
Closes#3454 from ijuma/test-upgrades-from-0.11.0.x
-Tests for rolling upgrades for a streams app (keeping broker config fixed)
-Tests for rolling upgrades of brokers (keeping streams app config fixed)
Author: Eno Thereska <eno.thereska@gmail.com>
Reviewers: Matthias J. Sax <matthias@confluent.io>, Damian Guy <damian.guy@gmail.com>
Closes#3411 from enothereska/KAFKA-5487-upgrade-test-streams
Author: Matthias J. Sax <matthias@confluent.io>
Reviewers: Joseph Rea <jrea@users.noreply.github.com>, Ewen Cheslack-Postava <ewen@confluent.io>
Closes#2575 from mjsax/minor-update-system-test-readme
See https://github.com/mitchellh/vagrant/issues/7531. The core of the issue is that vagrant rsync uses a fixed set of 1000 possible temp file entries for SSH ControlMaster files to cache SSH connections for rsyncing. A few notes:
* We can't break down the steps further and maintain performance due to various limitations in vagrant/vagrant-aws (rsync is only executed on `vagrant up`/`vagrant reload`/`vagrant rsync`, you can't enable/disable and rsync shared folder only during some of those stages, and provisioning only runs in parallel with vagrant-aws during `vagrant up`).
* We need to isolate each of the serialized rsync calls. (If we assumed `parallel` was available, we actually could get the parallelism back.) This is required because even across calls they could randomly choose the same temporary file.
* If there's a chance multiple instances were running on the same server at the same or nearly the same time, they can conflict since the same temp file entries are used globally. This means anything running on shared CI servers might end up syncing data between different CI jobs (!!), which could lead to some very strange results. Especially weird if they aren't even for the same type of job.
* Provisioning error check needs to be removed because it is catching rsync errors, but those can still happen in the initial `vagrant up` rsync step before the `vagrant up` provisioning step. It seems likely this bug was the cause of missing files anyway so this check might not be as valuable anymore.
Author: Ewen Cheslack-Postava <me@ewencp.org>
Reviewers: Ismael Juma <ismael@juma.me.uk>
Closes#3380 from ewencp/deparallelize-rsync
Author: Ewen Cheslack-Postava <me@ewencp.org>
Reviewers: Jason Gustafson <jason@confluent.io>, Ismael Juma <ismael@juma.me.uk>
Closes#3121 from ewencp/hotfix-vagrant-provisioning
- add broker compatibility system tests
Author: Matthias J. Sax <matthias@confluent.io>
Reviewers: Damian Guy, Eno Thereska, Guozhang Wang
Closes#2974 from mjsax/kafka-4923-add-eos-to-streams-add-broker-check-and-system-test
Author: Colin P. Mccabe <cmccabe@confluent.io>
Reviewers: Ewen Cheslack-Postava <ewen@confluent.io>, Ismael Juma <ismael@juma.me.uk>
Closes#2424 from cmccabe/KAFKA-4688
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
This PR implements KIP-78:Cluster Identifiers [(link)](https://cwiki.apache.org/confluence/display/KAFKA/KIP-78%3A+Cluster+Id#KIP-78:ClusterId-Overview) and includes the following changes:
1. Changes to broker code
- generate cluster id and store it in Zookeeper
- update protocol to add cluster id to metadata request and response
- add ClusterResourceListener interface, ClusterResource class and ClusterMetadataListeners utility class
- send ClusterResource events to the metric reporters
2. Changes to client code
- update Cluster and Metadata code to support cluster id
- update clients for sending ClusterResource events to interceptors, (de)serializers and metric reporters
3. Integration tests for interceptors, (de)serializers and metric reporters for clients and for protocol changes and metric reporters for broker.
4. System tests for upgrading from previous versions.
Author: Sumit Arrawatia <sumit.arrawatia@gmail.com>
Author: Ismael Juma <ismael@juma.me.uk>
Reviewers: Jun Rao <junrao@gmail.com>, Ismael Juma <ismael@juma.me.uk>
Closes#1830 from arrawatia/kip-78
ijuma
As discussed in https://github.com/apache/kafka/pull/1645, this patch removes an extraneous line from several __init__.py files, and a few others as well
Author: Geoff Anderson <geoff@confluent.io>
Reviewers: Ismael Juma <ismael@juma.me.uk>
Closes#1659 from granders/minor-cleanup-init-files
A path was wrong in the script and in the documentation.
Author: Roger Hoover <roger.hoover@gmail.com>
Reviewers: Geoff Anderson <geoff@confluent.io>, Ewen Cheslack-Postava <ewen@confluent.io>
Closes#1309 from theduderog/fix_aws_init
Author: Ismael Juma <ismael@juma.me.uk>
Author: Geoff Anderson <geoff@confluent.io>
Reviewers: Geoff Anderson <geoff@confluent.io>, Ewen Cheslack-Postava <ewen@confluent.io>
Closes#1173 from ijuma/kafka-3490-multiple-version-support-perf-tests
The main impediment to bringing up aws machines in parallel using vagrant was the interaction between `vagrant-hostmanager` and `vagrant-aws`. If you disable hostmanager during the `up` phase, and run it after the cluster is up, parallel bringup is possible. The only caveat is that machines must be brought up in small-ish batches to prevent rate limit errors from AWS since `vagrant-aws` doesn't seem to have mechanisms to
This PR:
- disables `vagrant-hostmanager` during bringup
- adds a wrapper script to make it convenient to bring machines up in batches on aws
Author: Geoff Anderson <geoff@confluent.io>
Reviewers: Ewen Cheslack-Postava <ewen@confluent.io>
Closes#982 from granders/vagrant-disable-hostmanager
AWS instance size increased to m3.xlarge to allow all system tests to pass. ijuma ewencp have a look please.
Author: Eno Thereska <eno.thereska@gmail.com>
Reviewers: Gwen Shapira
Closes#1046 from enothereska/minor-aws
Three main tests:
1. Setup: Producer (0.8) → Kafka Cluster → Consumer (0.8)
First rolling bounce: Set inter.broker.protocol.version = 0.8 and message.format.version = 0.8
Second rolling bonus, use latest (default) inter.broker.protocol.version and message.format.version
2. Setup: Producer (0.9) → Kafka Cluster → Consumer (0.9)
First rolling bounce: Set inter.broker.protocol.version = 0.9 and message.format.version = 0.9
Second rolling bonus, use latest (default) inter.broker.protocol.version and message.format.version
3. Setup: Producer (0.9) → Kafka Cluster → Consumer (0.9)
First rolling bounce: Set inter.broker.protocol.version = 0.9 and message.format.version = 0.9
Second rolling bonus: use inter.broker.protocol.version = 0.10 and message.format.version = 0.9
Plus couple of variations of these tests using old/new consumer and no compression / snappy compression.
Author: Anna Povzner <anna@confluent.io>
Reviewers: Ewen Cheslack-Postava <ewen@confluent.io>
Closes#980 from apovzner/kafka-3201-02
… with the Vagranfile.local file
Author: Christian Posta <christian.posta@gmail.com>
Reviewers: Gwen Shapira
Closes#942 from christian-posta/ceposta-doco
The hack here is no longer necessary with up-to-date versions of Vagrant, vagrant-hostmanager, and vagrant-aws. What's more, the change in c8b60b63 caused a chain of infinite recursion on OSX, preventing bringup of VMs on a typical laptop.
Author: Geoff Anderson <geoff@confluent.io>
Reviewers: Grant Henke <granthenke@gmail.com>, Ewen Cheslack-Postava <ewen@confluent.io>
Closes#867 from granders/remove-vagrantfile-hack and squashes the following commits:
14f4395 [Geoff Anderson] Removed uneccessary references to version 1.5.0 of vagrant-hostmanager
8799afe [Geoff Anderson] Removed Vagrantfile hack which is no longer necessary with up-to-date versions of Vagrant, vagrant-hostmanager, and vagrant-aws
gwenshap Can you take a quick look? I have verified the change allows successful `vagrant provision` even with ntp daemon already running on the vm.
Author: Geoff Anderson <geoff@confluent.io>
Reviewers: Guozhang Wang
Closes#407 from granders/KAFKA-2726-ntp-port-collision
ewencp
Updated the provisioning script to install ntp daemon.
Author: Geoff Anderson <geoff@confluent.io>
Reviewers: Gwen Shapira
Closes#383 from granders/minor-systest-clock-skew
ewencp gwenshap
This needs some refactoring to avoid the duplicated code between replication test and upgrade test, but in shape for initial feedback.
I'm interested in feedback on the added `KafkaConfig` class and `kafka_props` file. This addition makes it:
- easier to attach different configs to different nodes (e.g. during broker upgrade process)
- easier to reason about the configuration of a particular node
Notes:
- in the default values in the KafkaConfig class, I removed many properties which were in kafka.properties before. This is because most of those properties were set to what is already the default value.
- when running non-trunk VerifiableProducer, I append the trunk tools jar to the classpath, and run it with the non-trunk kafka-run-class.sh script
Author: Geoff Anderson <geoff@confluent.io>
Reviewers: Dong Lin, Ewen Cheslack-Postava
Closes#229 from granders/KAFKA-1888-upgrade-test
Initial patch for KIP-25
Note that to install ducktape, do *not* use pip to install ducktape. Instead:
```
$ git clone gitgithub.com:confluentinc/ducktape.git
$ cd ducktape
$ python setup.py install
```
Author: Geoff Anderson <geoff@confluent.io>
Author: Geoff <granders@gmail.com>
Author: Liquan Pei <liquanpei@gmail.com>
Reviewers: Ewen, Gwen, Jun, Guozhang
Closes#70 from granders/KAFKA-2276 and squashes the following commits:
a62fb6c [Geoff Anderson] fixed checkstyle errors
a70f0f8 [Geoff Anderson] Merged in upstream trunk.
8b62019 [Geoff Anderson] Merged in upstream trunk.
47b7b64 [Geoff Anderson] Created separate tools jar so that the clients package does not pull in dependencies on the Jackson JSON tools or argparse4j.
a9e6a14 [Geoff Anderson] Merged in upstream changes
d18db7b [Geoff Anderson] fixed :rat errors (needed to add licenses)
321fdf8 [Geoff Anderson] Ignore tests/ and vagrant/ directories when running rat build task
795fc75 [Geoff Anderson] Merged in changes from upstream trunk.
1d93f06 [Geoff Anderson] Updated provisioning to use java 7 in light of KAFKA-2316
2ea4e29 [Geoff Anderson] Tweaked README, changed default log collection behavior on VerifiableProducer
0eb6fdc [Geoff Anderson] Merged in system-tests
69dd7be [Geoff Anderson] Merged in trunk
4034dd6 [Geoff Anderson] Merged in upstream trunk
ede6450 [Geoff] Merge pull request #4 from confluentinc/move_muckrake
7751545 [Geoff Anderson] Corrected license headers
e6d532f [Geoff Anderson] java 7 -> java 6
8c61e2d [Geoff Anderson] Reverted jdk back to 6
f14c507 [Geoff Anderson] Removed mode = "test" from Vagrantfile and Vagrantfile.local examples. Updated testing README to clarify aws setup.
98b7253 [Geoff Anderson] Updated consumer tests to pre-populate kafka logs
e6a41f1 [Geoff Anderson] removed stray println
b15b24f [Geoff Anderson] leftover KafkaBenchmark in super call
0f75187 [Geoff Anderson] Rmoved stray allow_fail. kafka_benchmark_test -> benchmark_test
f469f84 [Geoff Anderson] Tweaked readme, added example Vagrantfile.local
3d73857 [Geoff Anderson] Merged downstream changes
42dcdb1 [Geoff Anderson] Tweaked behavior of stop_node, clean_node to generally fail fast
7f7c3e0 [Geoff Anderson] Updated setup.py for kafkatest
c60125c [Geoff Anderson] TestEndToEndLatency -> EndToEndLatency
4f476fe [Geoff Anderson] Moved aws scripts to vagrant directory
5af88fc [Geoff Anderson] Updated README to include aws quickstart
e5edf03 [Geoff Anderson] Updated example aws Vagrantfile.local
96533c3 [Geoff] Update aws-access-keys-commands
25a413d [Geoff] Update aws-example-Vagrantfile.local
884b20e [Geoff Anderson] Moved a bunch of files to kafkatest directory
fc7c81c [Geoff Anderson] added setup.py
632be12 [Geoff] Merge pull request #3 from confluentinc/verbose-client
51a94fd [Geoff Anderson] Use argparse4j instead of joptsimple. ThroughputThrottler now has more intuitive behavior when targetThroughput is 0.
a80a428 [Geoff Anderson] Added shell program for VerifiableProducer.
d586fb0 [Geoff Anderson] Updated comments to reflect that throttler is not message-specific
6842ed1 [Geoff Anderson] left out a file from last commit
1228eef [Geoff Anderson] Renamed throttler
9100417 [Geoff Anderson] Updated command-line options for VerifiableProducer. Extracted throughput logic to make it reusable.
0a5de8e [Geoff Anderson] Fixed checkstyle errors. Changed name to VerifiableProducer. Added synchronization for thread safety on println statements.
475423b [Geoff Anderson] Convert class to string before adding to json object.
bc009f2 [Geoff Anderson] Got rid of VerboseProducer in core (moved to clients)
c0526fe [Geoff Anderson] Updates per review comments.
8b4b1f2 [Geoff Anderson] Minor updates to VerboseProducer
2777712 [Geoff Anderson] Added some metadata to producer output.
da94b8c [Geoff Anderson] Added number of messages option.
07cd1c6 [Geoff Anderson] Added simple producer which prints status of produced messages to stdout.
a278988 [Geoff Anderson] fixed typos
f1914c3 [Liquan Pei] Merge pull request #2 from confluentinc/system_tests
81e4156 [Liquan Pei] Bootstrap Kafka system tests
Ewen Cheslack-Postava
Ismael Juma
Eno Thereska
Matthias J. Sax
Ewen Cheslack-Postava
Magnus Edenhill
Colin P. Mccabe
fpj
Yang Wei
Sumit Arrawatia
Geoff Anderson
Shikhar Bhushan
Roger Hoover
Anna Povzner
Christian Posta
Joe Stein