This patch adds the concept of pre-migration mode to the KRaft controller. While in this mode,
the controller will only allow certain write operations. The purpose of this is to disallow metadata
changes when the controller is waiting for the ZK migration records to be committed.
The following ControllerWriteEvent operations are permitted in pre-migration mode
* completeActivation
* maybeFenceReplicas
* writeNoOpRecord
* processBrokerHeartbeat
* registerBroker (only for migrating ZK brokers)
* unregisterBroker
Raft events and other controller events do not follow the same code path as ControllerWriteEvent,
so they are not affected by this new behavior.
This patch also add a new metric as defined in KIP-868: kafka.controller:type=KafkaController,name=ZkMigrationState
In order to support upgrades from 3.4.0, this patch also redefines the enum value of value 1 to mean
MIGRATION rather than PRE_MIGRATION.
Reviewers: Chia-Ping Tsai <chia7712@gmail.com>, Colin P. McCabe <cmccabe@apache.org>
Some system tests from kafkatest.tests.core.network_degrade_test are failing due to missing utility iputils-ping.
[DEBUG - 2023-02-04 01:34:56,322 - network_degrade_test - test_latency -
lineno:67]: Ping output: bash: line 1: ping: command not found
Reviewers: Luke Chen <showuon@gmail.com>
The following files are available in https://s3-us-west-2.amazonaws.com/kafka-packages/:
kafka-streams-3.3.1-test.jar
kafka_2.12-3.3.1.tgz
kafka_2.13-3.3.1.tgz
Reviewers: Colin P. McCabe <cmccabe@apache.org>
Ensures we always have the latest published ducktape version.
This way whenever we release a new one, we won't have to cherry pick a bunch of commits across a bunch of branches.
The changes in this PR enable connecting VS Code's remote debugger to a system test running locally with ducker-ak.
Changes include:
- added zip_safe=False to setup.py - this enables installing kafkatest module together with source code when running `python setup.py develop/install`.
- install [debugpy](https://github.com/microsoft/debugpy) on ducker nodes
- expose 5678 (default debugpy port) on ducker01 node - ducker01 is the one that actually executes tests, so that's where you'd connect to.
- added `-d|--debug` option to `ducker-ak test` command - if used, tests will run via `python3.7 -m debugpy` command, which would listen on 5678 and pause until debugger is connected.
- changed the logic of the `ducker-ak test` command so that ducktape args are collected separately after `--` - otherwise any argument we add to the `test` command in the future might potentially
shadow a similar ducktape argument.
- we don't really check that `ducktape_args` are args while `test_name_args` are actual test names, so the difference between the two is minimal actually - most importantly we do check that `test_name_args` is not empty, but we are ok if `ducktape_args` is.
Reviewers: Ewen Cheslack-Postava <ewen@confluent.io>, Manikumar Reddy <manikumar.reddy@gmail.com>
Update the ZooKeeper version to v3.6.3. This requires adding dropwizard
as a new dependency.
Also, add Kafka v2.8.0 to the ducktape system test image.
Reviewers: Luke Chen <showuon@gmail.com>, Colin P. McCabe <cmccabe@apache.org>, Ismael Juma <ismael@juma.me.uk>
The following error happens on my mac m1 when building docker image for system tests.
Collecting pynacl
Using cached PyNaCl-1.4.0.tar.gz (3.4 MB)
Installing build dependencies ... error
ERROR: Command errored out with exit status 1:
command: /usr/bin/python3 /usr/local/lib/python3.8/dist-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-k867aac0/overlay --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- 'setuptools>=40.8.0' wheel 'cffi>=1.4.1; python_implementation != '"'"'PyPy'"'"''
cwd: None
Complete output (14 lines):
Traceback (most recent call last):
File "/usr/lib/python3.8/runpy.py", line 194, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/usr/lib/python3.8/runpy.py", line 87, in _run_code
exec(code, run_globals)
File "/usr/local/lib/python3.8/dist-packages/pip/__main__.py", line 23, in <module>
from pip._internal.cli.main import main as _main # isort:skip # noqa
File "/usr/local/lib/python3.8/dist-packages/pip/_internal/cli/main.py", line 5, in <module>
import locale
File "/usr/lib/python3.8/locale.py", line 16, in <module>
import re
File "/usr/lib/python3.8/re.py", line 145, in <module>
class RegexFlag(enum.IntFlag):
AttributeError: module 'enum' has no attribute 'IntFlag'
----------------------------------------
ERROR: Command errored out with exit status 1: /usr/bin/python3 /usr/local/lib/python3.8/dist-packages/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-k867aac0/overlay --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- 'setuptools>=40.8.0' wheel 'cffi>=1.4.1; python_implementation != '"'"'PyPy'"'"'' Check the logs for full command output.
There was a related issue: pypa/pip#9689 and it is already fixed by pypa/pip#9689 (included by pip 21.1.1). I test the pip 21.1.1 and it works well on mac m1.
Reviewers: Ismael Juma <ismael@juma.me.uk>
ducktape 0.8.1 was updated to include the following changes/fixes from 0.7.x branch:
* Junit reporting support
* fix for an issue where unicode characters in exception message would cause test runner to hang on py27.
Reviewers: Konstantine Karantasis <k.karantasis@gmail.com>
For now, Kafka system tests use python2 which is outdated and not supported.
This PR upgrades python to the third version.
Reviewers: Ivan Daschinskiy, Mickael Maison <mickael.maison@gmail.com>, Magnus Edenhill <magnus@edenhill.se>, Guozhang Wang <wangguoz@gmail.com>
`openjdk:8` includes `git` by default, but `openjdk:11` does not. Install `git` explicitly to make it easier to
test with newer openjdk versions.
Reviewers: Chia-Ping Tsai <chia7712@gmail.com>
ducktape diff: https://github.com/confluentinc/ducktape/compare/v0.7.8...v0.7.9
- bcrypt (a dependency of ducktape) dropped Python2.7 support.
ducktape-0.7.9 now pins bcrypt to a Python2.7-supported version.
Author: Andrew Egelhofer <aegelhofer@confluent.io>
Reviewers: Dhruvil Shah <dhruvil@confluent.io>, Manikumar Reddy <manikumar.reddy@gmail.com>
Closes#9192 from andrewegel/trunk
This fixes a version pinning issue where a transitive dependency had a
major version upgrade that a dependency did not account for, breaking
the build.
Reviewers: Andrew Egelhofer <aegelhofer@confluent.io>, Matthias J. Sax <matthias@confluent.io>
* Add rate limiting to tc
* Feedback from PR
* Add a sanity test for tc
* Add iperf to vagrant scripts
* Dynamically determine the network interface
* Add some temp code for testing on AWS
* Temp: use hostname instead of external IP
* Temp: more AWS debugging
* More AWS WIP
* More AWS temp
* Lower latency some
* AWS wip
* Trying this again now that ping should work
* Add cluster decorator to tests
* Fix broken import
* Fix device name
* Fix decorator arg
* Remove errant import
* Increase timeouts
* Fix tbf command, relax assertion on latency test
* Fix log line
* Final bit of cleanup
* Newline
* Revert Trogdor retry count
* PR feedback
* More PR feedback
* Feedback from PR
* Remove unused argument
When Trogdor wants to clear all the faults injected to Kibosh, it sends the empty JSON object {}. However, Kibosh expects {"faults":[]} instead. Kibosh should handle the empty JSON object, since that's consistent with how Trogdor handles empty JSON fields in general (if they're empty, they can be omitted). We should also have a test for this.
Reviewers: David Arthur <mumrah@gmail.com>, Stanislav Kozlovski <stanislav_kozlovski@outlook.com>
As part of commit 4d1ee26a13 streams
version 2.3.0 test jar was added, but there was a simple typo in the
path that specified the version.
`ducker-ak up` was failing because of that. Fixed that.
Reviewers: Guozhang Wang <wangguoz@gmail.com>
Reviewers: Bill Bejeck <bill@confluent.io>, Boyang Chen <boyang@confluent.io>, Bruno Cadonna <bruno@confluent.io>, Guozhang Wang <guozhang@confuent.io>
Stanislav Kozlovski
Mickael Maison
Satish Duggana
Matthias J. Sax
Divij Vaidya
David Arthur
Gantigmaa Selenge
José Armando García Sancio
Manikumar Reddy
Tom Bentley
Bruno Cadonna
Stanislav Vodetskyi
Michal T
David Jacot
Ron Dagostino
Chia-Ping Tsai
A. Sophie Blee-Goldman
Bill Bejeck
Nikolay
Andrew Egelhofer
John Roesler
Randall Hauch
Boyang Chen
Ewen Cheslack-Postava
Michal T
Bruno Cadonna
Colin Patrick McCabe
Vikas Singh
Brian Bushree
Lucas Bradstreet