Hi Stanislav, it's +1 (non binding) for me.
- Built from source using Java 17 and Scala 2.13.
- Ran all unit and integration tests.
- Used the staged Maven artifacts to test some client applications
against ZK and KRaft based clusters.
- Tested the Cluster-wide dynamic log adjustment for Kafka Connect
with a 3 nodes cluster.
- Tried the new Docker image.
- Ran system tests (most failed tests are related to streams, see report below).
Thanks
Fede
---
### flaky
[INFO:2024-02-16 00:47:39,263]: RunnerClient: Loading test
{'directory': '/opt/kafka-dev/tests/kafkatest/tests/core',
'file_name': 'reassign_partitions_test.py', 'cls_name':
'ReassignPartitionsTest', 'method_name': 'test_reassign_partitions',
'injected_args': {'bounce_brokers': False, 'metadata_quorum':
'ISOLATED_KRAFT', 'reassign_from_offset_zero': False,
'use_new_coordinator': False}}
### failed (single tests)
[INFO:2024-02-15 23:18:38,332]: RunnerClient: Loading test
{'directory': '/opt/kafka-dev/tests/kafkatest/tests/core',
'file_name': 'downgrade_test.py', 'cls_name': 'TestDowngrade',
'method_name': 'test_upgrade_and_downgrade', 'injected_args':
{'compression_types': 'none', 'static_membership': True, 'version':
'2.8.2'}}
[INFO:2024-02-15 23:30:22,380]: RunnerClient: Loading test
{'directory': '/opt/kafka-dev/tests/kafkatest/tests/core',
'file_name': 'network_degrade_test.py', 'cls_name':
'NetworkDegradeTest', 'method_name': 'test_rate', 'injected_args':
{'device_name': 'eth0', 'latency_ms': 50, 'rate_limit_kbit': 1000000,
'task_name': 'rate-1000-latency-50'}}
[INFO:2024-02-16 05:44:00,934]: RunnerClient: Loading test
{'directory': '/opt/kafka-dev/tests/kafkatest/tests/streams',
'file_name': 'streams_upgrade_test.py', 'cls_name':
'StreamsUpgradeTest', 'method_name': 'test_version_probing_upgrade',
'injected_args': None}
# failed (14 tests with increasing from_version)
[INFO:2024-02-16 05:14:15,576]: RunnerClient: Loading test
{'directory': '/opt/kafka-dev/tests/kafkatest/tests/streams',
'file_name': 'streams_application_upgrade_test.py', 'cls_name':
'StreamsUpgradeTest', 'method_name': 'test_app_upgrade',
'injected_args': {'bounce_type': 'full', 'from_version': '2.2.2',
'to_version': '3.7.0-SNAPSHOT'}}
# failed (18 tests with increasing from_version)
[INFO:2024-02-16 05:37:08,823]: RunnerClient: Loading test
{'directory': '/opt/kafka-dev/tests/kafkatest/tests/streams',
'file_name': 'streams_upgrade_test.py', 'cls_name':
'StreamsUpgradeTest', 'method_name':
'test_rolling_upgrade_with_2_bounces', 'injected_args':
{'from_version': '0.10.0.1', 'to_version': '3.7.0-SNAPSHOT'}}
# failed (4 tests with increasing from_version)
[INFO:2024-02-16 05:41:10,539]: RunnerClient: Loading test
{'directory': '/opt/kafka-dev/tests/kafkatest/tests/streams',
'file_name': 'streams_upgrade_test.py', 'cls_name':
'StreamsUpgradeTest', 'method_name':
'test_upgrade_downgrade_state_updater', 'injected_args':
{'from_version': '3.2.3', 'to_version': '3.7.0-SNAPSHOT', 'upgrade':
False}}
On Thu, Feb 15, 2024 at 3:39 PM Andrew Schofield
<andrew_schofield_j...@outlook.com> wrote:
>
> +1 (non-binding). I used the staged binaries with Scala 2.13. I tried the new
> group coordinator
> and consumer group protocol which is included with the Early Access release
> of KIP-848.
> Also verified the availability of the new APIs. All working as expected.
>
> Thanks,
> Andrew
>
> > On 15 Feb 2024, at 05:07, Paolo Patierno <paolo.patie...@gmail.com> wrote:
> >
> > +1 (non-binding). I used the staged binaries with Scala 2.13 and mostly
> > focused on the ZooKeeper to KRaft migration with multiple tests. Everything
> > works fine.
> >
> > Thanks
> > Paolo
> >
> > On Mon, 12 Feb 2024, 22:06 Jakub Scholz, <ja...@scholz.cz> wrote:
> >
> >> +1 (non-binding). I used the staged binaries with Scala 2.13 and the staged
> >> Maven artifacts to run my tests. All seems to work fine. Thanks.
> >>
> >> Jakub
> >>
> >> On Fri, Feb 9, 2024 at 4:20 PM Stanislav Kozlovski
> >> <stanis...@confluent.io.invalid> wrote:
> >>
> >>> Hello Kafka users, developers and client-developers,
> >>>
> >>> This is the second candidate we are considering for release of Apache
> >> Kafka
> >>> 3.7.0.
> >>>
> >>> Major changes include:
> >>> - Early Access to KIP-848 - the next generation of the consumer rebalance
> >>> protocol
> >>> - Early Access to KIP-858: Adding JBOD support to KRaft
> >>> - KIP-714: Observability into Client metrics via a standardized interface
> >>>
> >>> Release notes for the 3.7.0 release:
> >>>
> >>>
> >> https://home.apache.org/~stanislavkozlovski/kafka-3.7.0-rc4/RELEASE_NOTES.html
> >>>
> >>> *** Please download, test and vote by Thursday, February 15th, 9AM PST
> >> ***
> >>>
> >>> Kafka's KEYS file containing PGP keys we use to sign the release:
> >>> https://kafka.apache.org/KEYS
> >>>
> >>> * Release artifacts to be voted upon (source and binary):
> >>> https://home.apache.org/~stanislavkozlovski/kafka-3.7.0-rc4/
> >>>
> >>> * Docker release artifact to be voted upon:
> >>> apache/kafka:3.7.0-rc4
> >>>
> >>> * Maven artifacts to be voted upon:
> >>> https://repository.apache.org/content/groups/staging/org/apache/kafka/
> >>>
> >>> * Javadoc:
> >>> https://home.apache.org/~stanislavkozlovski/kafka-3.7.0-rc4/javadoc/
> >>>
> >>> * Tag to be voted upon (off 3.7 branch) is the 3.7.0 tag:
> >>> https://github.com/apache/kafka/releases/tag/3.7.0-rc4
> >>>
> >>> * Documentation:
> >>> https://kafka.apache.org/37/documentation.html
> >>>
> >>> * Protocol:
> >>> https://kafka.apache.org/37/protocol.html
> >>>
> >>> * Successful Jenkins builds for the 3.7 branch:
> >>>
> >>> Unit/integration tests: I am in the process of running and analyzing
> >> these.
> >>> System tests: I am in the process of running these.
> >>>
> >>> Expect a follow-up over the weekend
> >>>
> >>> * Successful Docker Image Github Actions Pipeline for 3.7 branch:
> >>> Docker Build Test Pipeline:
> >>> https://github.com/apache/kafka/actions/runs/7845614846
> >>>
> >>> /**************************************
> >>>
> >>> Best,
> >>> Stanislav
> >>>
> >>
>
