In 3.1 we deprecated the eager rebalancing protocol and marked it for
removal in a later release. We aim to officially drop support and remove
the protocol from Streams in 4.0.
The effect of this PR is that it will no longer be possible to perform a
live upgrade Kafka Streams directly to 4.0 from version 2.3 or below.
Users will have to go through a bridge release between 2.4 - 3.9
instead.
Reviewers: Matthias J. Sax <matthias@confluent.io>
Reduce the minISR to be 1 for the truncation test in order to skip the protection from KIP-966
Reviewers: David Jacot <djacot@confluent.io>, Colin P. McCabe <cmccabe@apache.org>, Chia-Ping Tsai <chia7712@gmail.com>
The main root cause is
3dba3125e9,
this PR remove the metadata version which is older than 3.3, thus this
test will fail when it use metadata version 3.2, 3.1
Reviewers: David Jacot <djacot@confluent.io>
The main root cause is
3dba3125e9,
this PR remove the metadata version which is older than 3.3, thus this
test will fail when it use metadata version 3.2, 3.1
Reviewers: Chia-Ping Tsai <chia7712@gmail.com>, David Jacot <djacot@confluent.io>
This patch adds a test case to replication_test.py test_replication_with_broker_failure which validates the scenario when we have failures of a combined mode broker/controller.
Reviewers: David Arthur <mumrah@gmail.com>
This patch marks IBP_4_0_IV3 as production ready for the Apache Kafka 4.0 release. It also introduced IBP_4_1_IV0 as the next development version.
Reviewers: Justine Olshan <jolshan@confluent.io>
This patch cleans up the places that should not use MV to determine ELR is enabled marks 4.0IV1 stable.
Reviewers: Alyssa Huang <ahuang@confluent.io>, Colin P. McCabe <cmccabe@apache.org>
The tests which set reassign_from_offset_zero=False have a setup phase which produces records with old timestamps to the topic and waits until they are cleaned by the retention in order to run the main phase of the test based on non-zero offsets. The setup phases did not wait enough for the cleaning task to kick in, mainly because the scheduled task was not started yet due to log.initial.task.delay.ms being set to 30s by default. Reducing it to 5s helps to stabilize the test. The patch also changes the sleep to 12s in order to have a bit more head room.
```
================================================================================
SESSION REPORT (ALL TESTS)
ducktape version: 0.12.0
session_id: 2025-02-11--016
run time: 26 minutes 9.451 seconds
tests run: 12
passed: 12
flaky: 0
failed: 0
ignored: 0
================================================================================
```
Reviewers: Chia-Ping Tsai <chia7712@gmail.com>
This patch renames kraft_upgrade_test.py to upgrade_test.py. This is enough to cover the old upgrade/downgrade tests.
Reviewers: Chia-Ping Tsai <chia7712@gmail.com>
Once a StreamThread receives its assignment, it will close the startup tasks. But during the closing process, the StandbyTask.closeClean() method will eventually call theStatemanagerUtil.closeStateManager method which needs to lock the state directory, but locking requires the calling thread be the current owner. Since the main thread grabs the lock on startup but moves on without releasing it, we need to update ownership explicitly here in order for the stream thread to close the startup task and begin processing.
Reviewers: Matthias Sax <mjsax@apache.org>, Nick Telford
A prior commit introduced checking for the version of a node related to move to log4j2 but it was causing an error
AttributeError("'ClusterNode' object has no attribute 'version'") This PR uses the get_version method from version.py which checks if the Node has a version attribute preventing an error.
Reviewers: Matthias Sax <mjsax@apache.org>
Due to an issue with handling folders in Kafka version 3.3.2 (see https://github.com/apache/kafka/pull/13130), this end-to-end test requires using a single folder for upgrade/downgrade scenarios involving 3.3.2.
Reviewers: Ismael Juma <ismael@juma.me.uk>, Chia-Ping Tsai <chia7712@gmail.com>
Related to KAFKA-18343,
Currently, there is an issue that the ps ax output is truncated, which causes the Kafka process ID to be unavailable. This issue can be mitigated by replacing ps ax with jcmd (i.e. using java_pids in ducktape), as it does not suffer from the truncation problem.
Reviewers: Justine Olshan <jolshan@confluent.io>
Added transaction version 2 to some of the system tests. Also marking TV2 as production ready.
Also fixes the defaultVersion test.
Reviewers: Jun Rao <jun@confluent.io>
This pull request replaces Log4j with Log4j2 across the entire project, including dependencies, configurations, and code. The notable changes are listed below:
1. Introduce Log4j2 Instead of Log4j
2. Change Configuration File Format from Properties to YAML
3. Adds warnings to notify users if they are still using Log4j properties, encouraging them to transition to Log4j2 configurations
Co-authored-by: Lee Dongjin <dongjin@apache.org>
Reviewers: Luke Chen <showuon@gmail.com>, Mickael Maison <mickael.maison@gmail.com>, Chia-Ping Tsai <chia7712@gmail.com>
Added ShareConsumeBenchSpec and ShareConsumeBenchWorker similar to ConsumeBenchSpec/ConsumeBenchWorker. This will help us run trogdor workloads for share consumers as well.
Added a sample json workload running 5 share consumers.
Reviewers: Andrew Schofield <aschofield@confluent.io>, Manikumar Reddy <manikumar.reddy@gmail.com>
A. Sophie Blee-Goldman
Calvin Liu
Ismael Juma
Ken Huang
TengYao Chi
Matthias J. Sax
kevin-wu24
David Jacot
Chirag Wadhwa
PoAn Yang
Bill Bejeck
TaiJuWu
Kirk True
Jhen-Yung Hsu
Kuan-Po Tseng
Justine Olshan
David Jacot
Jhen-Yung Hsu
ClarkChen
Nick Guo
ShivsundarR
mingdaoy