MINOR: Upgrade release.py to run with JDK 25 #20699
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I ran 
full execution log: release-script.log |
apalan60
changed the title
…erformance impact on the siteDocsTar task
|
I reran Click to expandsource .venv/bin/activate
export PUSH_REMOTE_NAME=dryrun
python release.py
Using preferences from: /Users/hongyi/IdeaProjects/kafka/release/.release-settings.json
Assuming: did_verify_requirements = True
Assuming: did_verify_gpg_key_39211bbecf355104d85638fa645245ed33b0f7eb1247aff03fd453da8443f6adc32ec862dd86e799aa52fbc9ef0c62a641506715e2f0abc3a01ff7cec0aef954 = True
Assuming: apache_id = [email protected]
Enter the path for JAVA_HOME for a JDK25 compiler (blank to use default JAVA_HOME):
Saving preferences to /Users/hongyi/IdeaProjects/kafka/release/.release-settings.json
Assuming: did_verify_prerequisites = True
Fetching tags from dryrun
$ git fetch --tags dryrun
>
Release version 4.2.0 candidate number: 1016
Creating git branch 4.2.0 to track dryrun/4.2
$ git checkout -b 4.2.0 dryrun/4.2
> Switched to a new branch '4.2.0'
> branch '4.2.0' set up to track 'dryrun/4.2'.
Updating version numbers
Updating streams quickstart pom
Updating streams quickstart java pom
Updating streams quickstart archetype pom
Updating ducktape version.py
Updating docs templateData.js
Committing git changes
$ ['git', 'commit', '-a', '-m', 'Bump version to 4.2.0']
> [4.2.0 a10d054a20] Bump version to 4.2.0
> 5 files changed, 5 insertions(+), 5 deletions(-)
Creating git tag 4.2.0-rc1016
$ ['git', 'tag', '-a', '4.2.0-rc1016', '-m', '4.2.0-rc1016']
>
Merging ref 4.2.0-rc1016
$ git merge 4.2.0-rc1016
> Merge made by the 'ort' strategy.
Temporary build working directory: /Users/hongyi/IdeaProjects/kafka/.release_work_dir
Creating staging area for release artifacts
$ mkdir kafka-4.2.0-rc1016
>
Creating git branch 4.2.0 to track 4.2.0-rc1016
$ git checkout -b 4.2.0 4.2.0-rc1016
> Switched to a new branch '4.2.0'
Verifying the correct year in NOTICE
$ grep 2025 NOTICE
> Copyright 2025 The Apache Software Foundation.
Checking out https://dist.apache.org/repos/dist/dev/kafka at /Users/hongyi/IdeaProjects/kafka/.release_work_dir/svn_dev
$ svn checkout --depth empty https://dist.apache.org/repos/dist/dev/kafka/ /Users/hongyi/IdeaProjects/kafka/.release_work_dir/svn_dev
> Checked out revision 80082.
Generating release notes
Creating targz /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/kafka-4.2.0-src.tgz from git rev 4.2.0-rc1016
$ git archive --format tar.gz --prefix kafka-4.2.0-src/ --output /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/kafka-4.2.0-src.tgz 4.2.0-rc1016
>
Building artifacts
$ ./gradlew clean && ./gradlew releaseTarGz -PscalaVersion=2.13
> > Configure project :
> Starting build with version 4.2.0 (commit id a10d054a) using Gradle 9.1.0, Java 25 and Scala 2.13.17
> Build properties: ignoreFailures=false, maxParallelForks=12, maxScalacThreads=8, maxTestRetries=0
>
> > Task :coordinator-common:clean
> > Task :connect:clean
> > Task :core:clean
> > Task :share-coordinator:clean
> > Task :shell:clean
> > Task :server-common:clean
> > Task :storage:clean
> > Task :streams:clean
> > Task :examples:clean
> > Task :transaction-coordinator:clean
> > Task :tools:clean
> > Task :trogdor:clean
> > Task :connect:api:clean
> > Task :connect:basic-auth-extension:clean
> > Task :connect:file:clean
> > Task :connect:json:clean
> > Task :connect:mirror:clean
> > Task :connect:mirror-client:clean
> > Task :connect:runtime:clean
> > Task :connect:transforms:clean
> > Task :test-common:clean
> > Task :clients:clients-integration-tests:clean
> > Task :generator:clean
> > Task :streams:examples:clean
> > Task :clients:clean
> > Task :streams:integration-tests:clean
> > Task :clean
> > Task :streams:upgrade-system-tests-10:clean
> > Task :streams:upgrade-system-tests-11:clean
> > Task :streams:upgrade-system-tests-20:clean
> > Task :streams:upgrade-system-tests-21:clean
> > Task :streams:upgrade-system-tests-22:clean
> > Task :streams:upgrade-system-tests-23:clean
> > Task :streams:upgrade-system-tests-24:clean
> > Task :streams:upgrade-system-tests-25:clean
> > Task :streams:upgrade-system-tests-0110:clean
> > Task :streams:upgrade-system-tests-27:clean
> > Task :streams:upgrade-system-tests-28:clean
> > Task :streams:upgrade-system-tests-30:clean
> > Task :streams:upgrade-system-tests-31:clean
> > Task :streams:upgrade-system-tests-32:clean
> > Task :streams:upgrade-system-tests-26:clean
> > Task :connect:test-plugins:clean
> > Task :streams:upgrade-system-tests-34:clean
> > Task :group-coordinator:clean
> > Task :raft:clean
> > Task :streams:upgrade-system-tests-36:clean
> > Task :streams:upgrade-system-tests-38:clean
> > Task :streams:test-utils:clean
> > Task :streams:upgrade-system-tests-37:clean
> > Task :group-coordinator:group-coordinator-api:clean
> > Task :streams:upgrade-system-tests-40:clean
> > Task :streams:streams-scala:clean
> > Task :storage:storage-api:clean
> > Task :test-common:test-common-internal-api:clean
> > Task :test-common:test-common-util:clean
> > Task :metadata:clean
> > Task :jmh-benchmarks:clean
> > Task :streams:upgrade-system-tests-35:clean
> > Task :streams:upgrade-system-tests-41:clean
> > Task :test-common:test-common-runtime:clean
> > Task :streams:upgrade-system-tests-33:clean
> > Task :tools:tools-api:clean
> > Task :streams:upgrade-system-tests-39:clean
> > Task :server:clean
>
> [Incubating] Problems report is available at: file:///Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka/build/reports/problems/problems-report.html
>
> Deprecated Gradle features were used in this build, making it incompatible with Gradle 10.
>
> You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.
>
> For more on this, please refer to https://docs.gradle.org/9.1.0/userguide/command_line_interface.html#sec:command_line_warnings in the Gradle documentation.
>
> BUILD SUCCESSFUL in 1s
> 65 actionable tasks: 65 executed
> Consider enabling configuration cache to speed up this build: https://docs.gradle.org/9.1.0/userguide/configuration_cache_enabling.html
>
> > Configure project :
> Starting build with version 4.2.0 (commit id a10d054a) using Gradle 9.1.0, Java 25 and Scala 2.13.17
> Build properties: ignoreFailures=false, maxParallelForks=12, maxScalacThreads=8, maxTestRetries=0
>
> > Task :core:processResources NO-SOURCE
> > Task :coordinator-common:processResources NO-SOURCE
> > Task :server:processResources NO-SOURCE
> > Task :server-common:processResources NO-SOURCE
> > Task :storage:storage-api:processResources NO-SOURCE
> > Task :group-coordinator:group-coordinator-api:processResources NO-SOURCE
> > Task :server-common:createVersionFile
> > Task :storage:storage-api:createVersionFile
> > Task :transaction-coordinator:processResources
> > Task :server:createVersionFile
> > Task :coordinator-common:processTestResources NO-SOURCE
> > Task :tools:tools-api:processResources NO-SOURCE
> > Task :storage:storage-api:processTestResources NO-SOURCE
> > Task :server:processTestResources NO-SOURCE
> > Task :share-coordinator:processResources
> > Task :share-coordinator:processTestResources NO-SOURCE
> > Task :tools:tools-api:createVersionFile
> > Task :test-common:test-common-internal-api:processResources NO-SOURCE
> > Task :storage:processResources
> > Task :core:processTestResources
> > Task :storage:createVersionFile
> > Task :streams:processResources
> > Task :test-common:test-common-runtime:processResources
> > Task :connect:api:processResources
> > Task :connect:mirror-client:processResources NO-SOURCE
> > Task :connect:mirror:processResources
> > Task :shell:processResources NO-SOURCE
> > Task :connect:json:processResources
> > Task :tools:processResources NO-SOURCE
> > Task :trogdor:processResources NO-SOURCE
> > Task :group-coordinator:group-coordinator-api:createVersionFile
> > Task :streams:createStreamsVersionFile
> > Task :connect:transforms:processResources
> > Task :connect:runtime:processResources
> > Task :streams:examples:processResources NO-SOURCE
> > Task :streams:streams-scala:processResources NO-SOURCE
> > Task :streams:test-utils:processResources NO-SOURCE
> > Task :connect:file:processResources
> > Task :raft:processResources
> > Task :raft:createVersionFile
> > Task :connect:basic-auth-extension:processResources
> > Task :connect:runtime:setVersionInOpenAPISpec
> > Task :raft:processTestResources
> > Task :metadata:processResources
> > Task :metadata:processTestResources
> > Task :group-coordinator:processResources
> > Task :test-common:test-common-util:compileJava
> > Task :group-coordinator:processTestResources
> > Task :test-common:test-common-util:processResources
> > Task :test-common:test-common-util:classes
> > Task :server-common:processTestResources
> > Task :test-common:test-common-util:jar
> > Task :clients:processResources
> > Task :clients:createVersionFile
> > Task :clients:processTestResources
> > Task :generator:compileJava
> > Task :generator:processResources NO-SOURCE
> > Task :generator:classes
> > Task :generator:jar
>
> > Task :raft:processMessages
> MessageGenerator: processed 1 Kafka message JSON file(s).
>
> > Task :storage:processMessages
> MessageGenerator: processed 5 Kafka message JSON file(s).
>
> > Task :metadata:processMessages
> MessageGenerator: processed 26 Kafka message JSON file(s).
>
> > Task :share-coordinator:processMessages
> MessageGenerator: processed 4 Kafka message JSON file(s).
>
> > Task :streams:processMessages
> MessageGenerator: processed 1 Kafka message JSON file(s).
>
> > Task :transaction-coordinator:processMessages
> MessageGenerator: processed 2 Kafka message JSON file(s).
>
> > Task :group-coordinator:processMessages
> MessageGenerator: processed 44 Kafka message JSON file(s).
>
> > Task :clients:processMessages
> MessageGenerator: processed 197 Kafka message JSON file(s).
>
> > Task :clients:compileJava
> > Task :clients:classes
> > Task :tools:tools-api:compileJava
> > Task :tools:tools-api:classes
> > Task :group-coordinator:group-coordinator-api:compileJava
> > Task :group-coordinator:group-coordinator-api:classes
> > Task :tools:tools-api:jar
> > Task :group-coordinator:group-coordinator-api:jar
> > Task :connect:mirror-client:compileJava
> > Task :connect:mirror-client:classes
> > Task :connect:api:compileJava
> > Task :connect:api:classes
> > Task :connect:file:compileJava
> > Task :connect:file:classes
> > Task :connect:basic-auth-extension:compileJava
> > Task :connect:basic-auth-extension:classes
> > Task :connect:json:compileJava
> > Task :connect:json:classes
> > Task :connect:transforms:compileJava
> > Task :connect:transforms:classes
> > Task :server-common:compileJava
> > Task :server-common:classes
> > Task :server-common:jar
> > Task :test-common:test-common-internal-api:compileJava
> > Task :test-common:test-common-internal-api:classes
> > Task :storage:storage-api:compileJava
> > Task :test-common:test-common-internal-api:jar
> > Task :storage:storage-api:classes
> > Task :storage:storage-api:jar
> > Task :raft:compileJava
> > Task :raft:classes
> > Task :raft:jar
> > Task :connect:runtime:compileJava
> > Task :connect:runtime:classes
> > Task :connect:mirror:compileJava
> > Task :connect:mirror:classes
> > Task :metadata:compileJava
> > Task :metadata:classes
> > Task :metadata:jar
> > Task :storage:compileJava
> > Task :storage:classes
> > Task :storage:jar
> > Task :coordinator-common:compileJava
> > Task :coordinator-common:classes
> > Task :coordinator-common:jar
> > Task :transaction-coordinator:compileJava
> > Task :transaction-coordinator:classes
> > Task :transaction-coordinator:jar
> > Task :share-coordinator:compileJava
> > Task :share-coordinator:classes
> > Task :share-coordinator:jar
> > Task :clients:shadowJar
> > Task :clients:jar SKIPPED
> > Task :group-coordinator:compileJava
> > Task :group-coordinator:classes
> > Task :storage:genRemoteLogManagerConfigDoc
> > Task :connect:mirror-client:copyDependantLibs
> > Task :connect:api:copyDependantLibs
> > Task :group-coordinator:jar
> > Task :connect:mirror-client:jar
> > Task :connect:api:jar
> > Task :storage:genRemoteLogMetadataManagerConfigDoc
> > Task :connect:transforms:copyDependantLibs
> > Task :connect:file:copyDependantLibs
> > Task :connect:basic-auth-extension:copyDependantLibs
> > Task :connect:basic-auth-extension:jar
> > Task :connect:file:jar
> > Task :connect:json:copyDependantLibs
> > Task :connect:transforms:jar
> > Task :connect:json:jar
> > Task :connect:runtime:copyDependantLibs
>
> > Task :clients:processTestMessages
> MessageGenerator: processed 4 Kafka message JSON file(s).
>
> > Task :connect:runtime:jar
> > Task :trogdor:compileJava
> > Task :trogdor:classes
> > Task :server:compileJava
> > Task :server:classes
> > Task :core:compileJava NO-SOURCE
> > Task :server:jar
>
> > Task :connect:mirror:genMirrorCheckpointConfigDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :connect:runtime:genConnectConfigDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :trogdor:copyDependantLibs
> > Task :trogdor:jar
>
> > Task :connect:runtime:genConnectMetricsDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :connect:mirror:genMirrorConnectorConfigDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :connect:mirror:genMirrorHeartbeatConfigDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :connect:mirror:genMirrorSourceConfigDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :connect:mirror:copyDependantLibs
> > Task :connect:mirror:jar
> > Task :tools:compileJava
> > Task :tools:classes
> WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
> WARNING: sun.misc.Unsafe::arrayBaseOffset has been called by net.openhft.hashing.UnsafeAccess (file:/Users/hongyi/.gradle/caches/modules-2/files-2.1/net.openhft/zero-allocation-hashing/0.16/ca252f328160ed5d027f100a4fe525d6d21daaf/zero-allocation-hashing-0.16.jar)
> WARNING: Please consider reporting this to the maintainers of class net.openhft.hashing.UnsafeAccess
> WARNING: sun.misc.Unsafe::arrayBaseOffset will be removed in a future release
> > Task :tools:copyDependantLibs
> > Task :tools:jar
>
> > Task :connect:runtime:genConnectOpenAPIDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :connect:runtime:genConnectPredicateDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
> WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
> WARNING: sun.misc.Unsafe::invokeCleaner has been called by nonapi.io.github.classgraph.utils.FileUtils (file:/Users/hongyi/.gradle/caches/modules-2/files-2.1/io.github.classgraph/classgraph/4.8.179/f159dd8bbbf381c4006c1f675ec4e648c8317f32/classgraph-4.8.179.jar)
> WARNING: Please consider reporting this to the maintainers of class nonapi.io.github.classgraph.utils.FileUtils
> WARNING: sun.misc.Unsafe::invokeCleaner will be removed in a future release
>
> > Task :streams:compileJava
> > Task :streams:classes
> > Task :streams:streams-scala:compileJava NO-SOURCE
>
> > Task :connect:runtime:genConnectTransformationDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :streams:genStreamsConfigDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :connect:runtime:genSinkConnectorConfigDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :connect:runtime:genSourceConnectorConfigDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :streams:copyDependantLibs
> > Task :streams:examples:compileJava
> > Task :streams:examples:classes
> > Task :streams:test-utils:compileJava
> > Task :streams:test-utils:classes
> > Task :streams:jar
> WARNING: A terminally deprecated method in sun.misc.Unsafe has been called
> WARNING: sun.misc.Unsafe::arrayBaseOffset has been called by net.openhft.hashing.UnsafeAccess (file:/Users/hongyi/.gradle/caches/modules-2/files-2.1/net.openhft/zero-allocation-hashing/0.16/ca252f328160ed5d027f100a4fe525d6d21daaf/zero-allocation-hashing-0.16.jar)
> WARNING: Please consider reporting this to the maintainers of class net.openhft.hashing.UnsafeAccess
> WARNING: sun.misc.Unsafe::arrayBaseOffset will be removed in a future release
> > Task :streams:examples:copyDependantLibs
> > Task :streams:examples:jar
> > Task :streams:test-utils:copyDependantLibs
> > Task :streams:test-utils:jar
>
> > Task :clients:compileTestJava
> Note: Some input files use or override a deprecated API.
> Note: Recompile with -Xlint:deprecation for details.
>
> > Task :clients:testClasses
> > Task :storage:storage-api:compileTestJava
> > Task :storage:storage-api:testClasses
> > Task :server-common:compileTestJava
> > Task :server-common:testClasses
> > Task :coordinator-common:compileTestJava
> > Task :coordinator-common:testClasses
> > Task :share-coordinator:compileTestJava
> > Task :share-coordinator:testClasses
> > Task :raft:compileTestJava
> > Task :raft:testClasses
>
> > Task :metadata:compileTestJava
> Note: /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka/metadata/src/test/java/org/apache/kafka/controller/metrics/QuorumControllerMetricsTest.java uses unchecked or unsafe operations.
> Note: Recompile with -Xlint:unchecked for details.
>
> > Task :metadata:testClasses
> > Task :group-coordinator:compileTestJava
> > Task :group-coordinator:testClasses
> > Task :streams:streams-scala:compileScala
> > Task :streams:streams-scala:classes
> > Task :streams:streams-scala:copyDependantLibs
> > Task :streams:streams-scala:jar
> > Task :core:compileScala
> > Task :core:classes
> > Task :core:copyDependantLibs
> > Task :shell:compileJava
> > Task :shell:classes
> > Task :test-common:test-common-runtime:compileJava
> > Task :test-common:test-common-runtime:classes
> > Task :core:jar
> > Task :test-common:test-common-runtime:jar
> > Task :shell:copyDependantLibs
> > Task :shell:jar
>
> > Task :core:genAdminClientConfigDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :core:genConsumerConfigDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :core:genGroupConfigDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :server:compileTestJava
> Note: /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka/server/src/test/java/org/apache/kafka/server/AssignmentsManagerTest.java uses or overrides a deprecated API.
> Note: Recompile with -Xlint:deprecation for details.
>
> > Task :server:testClasses
>
> > Task :core:genKafkaConfigDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :core:compileTestJava NO-SOURCE
> > Task :core:compileTestScala
> > Task :core:testClasses
> > Task :core:genConsumerMetricsDocs
>
> > Task :core:genProducerConfigDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :core:genProducerMetricsDocs
> > Task :core:genProtocolApiKeyDocs
>
> > Task :core:genProtocolErrorDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :core:genProtocolMessageDocs
> > Task :core:genProtocolTypesDocs
>
> > Task :core:genTopicConfigDocs
> SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
> SLF4J: Defaulting to no-operation (NOP) logger implementation
> SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
>
> > Task :core:siteDocsTar
> > Task :core:releaseTarGz
>
> [Incubating] Problems report is available at: file:///Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka/build/reports/problems/problems-report.html
>
> Deprecated Gradle features were used in this build, making it incompatible with Gradle 10.
>
> You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.
>
> For more on this, please refer to https://docs.gradle.org/9.1.0/userguide/command_line_interface.html#sec:command_line_warnings in the Gradle documentation.
>
> BUILD SUCCESSFUL in 46s
> 162 actionable tasks: 162 executed
> Consider enabling configuration cache to speed up this build: https://docs.gradle.org/9.1.0/userguide/configuration_cache_enabling.html
Copying artifacts
$ cp /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka/core/build/distributions/* /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016
>
Building docs
$ ./gradlew clean aggregatedJavadoc --no-parallel
> > Configure project :
> Starting build with version 4.2.0 (commit id a10d054a) using Gradle 9.1.0, Java 25 and Scala 2.13.17
> Build properties: ignoreFailures=false, maxParallelForks=12, maxScalacThreads=8, maxTestRetries=0
>
> > Task :clean
> > Task :clients:clean
> > Task :connect:clean
> > Task :coordinator-common:clean
> > Task :core:clean
> > Task :examples:clean
> > Task :generator:clean
> > Task :group-coordinator:clean
> > Task :jmh-benchmarks:clean
> > Task :metadata:clean
> > Task :raft:clean
> > Task :server:clean
> > Task :server-common:clean
> > Task :share-coordinator:clean
> > Task :shell:clean
> > Task :storage:clean
> > Task :streams:clean
> > Task :test-common:clean
> > Task :tools:clean
> > Task :transaction-coordinator:clean
> > Task :trogdor:clean
> > Task :clients:clients-integration-tests:clean
> > Task :connect:api:clean
> > Task :connect:basic-auth-extension:clean
> > Task :connect:file:clean
> > Task :connect:json:clean
> > Task :connect:mirror:clean
> > Task :connect:mirror-client:clean
> > Task :connect:runtime:clean
> > Task :connect:test-plugins:clean
> > Task :connect:transforms:clean
> > Task :group-coordinator:group-coordinator-api:clean
> > Task :storage:storage-api:clean
> > Task :streams:examples:clean
> > Task :streams:integration-tests:clean
> > Task :streams:streams-scala:clean
> > Task :streams:test-utils:clean
> > Task :streams:upgrade-system-tests-0110:clean
> > Task :streams:upgrade-system-tests-10:clean
> > Task :streams:upgrade-system-tests-11:clean
> > Task :streams:upgrade-system-tests-20:clean
> > Task :streams:upgrade-system-tests-21:clean
> > Task :streams:upgrade-system-tests-22:clean
> > Task :streams:upgrade-system-tests-23:clean
> > Task :streams:upgrade-system-tests-24:clean
> > Task :streams:upgrade-system-tests-25:clean
> > Task :streams:upgrade-system-tests-26:clean
> > Task :streams:upgrade-system-tests-27:clean
> > Task :streams:upgrade-system-tests-28:clean
> > Task :streams:upgrade-system-tests-30:clean
> > Task :streams:upgrade-system-tests-31:clean
> > Task :streams:upgrade-system-tests-32:clean
> > Task :streams:upgrade-system-tests-33:clean
> > Task :streams:upgrade-system-tests-34:clean
> > Task :streams:upgrade-system-tests-35:clean
> > Task :streams:upgrade-system-tests-36:clean
> > Task :streams:upgrade-system-tests-37:clean
> > Task :streams:upgrade-system-tests-38:clean
> > Task :streams:upgrade-system-tests-39:clean
> > Task :streams:upgrade-system-tests-40:clean
> > Task :streams:upgrade-system-tests-41:clean
> > Task :test-common:test-common-internal-api:clean
> > Task :test-common:test-common-runtime:clean
> > Task :test-common:test-common-util:clean
> > Task :tools:tools-api:clean
> > Task :compileJava NO-SOURCE
> > Task :generator:compileJava
> > Task :generator:processResources NO-SOURCE
> > Task :generator:classes
> > Task :generator:jar
>
> > Task :clients:processMessages
> MessageGenerator: processed 197 Kafka message JSON file(s).
>
> > Task :clients:compileJava
> > Task :clients:processResources
> > Task :clients:classes
> > Task :clients:createVersionFile
> > Task :clients:shadowJar
>
> > Task :metadata:processMessages
> MessageGenerator: processed 26 Kafka message JSON file(s).
>
> > Task :raft:processMessages
> MessageGenerator: processed 1 Kafka message JSON file(s).
>
> > Task :server-common:compileJava
> > Task :raft:compileJava
> > Task :metadata:compileJava
>
> > Task :storage:processMessages
> MessageGenerator: processed 5 Kafka message JSON file(s).
>
> > Task :storage:storage-api:compileJava
> > Task :storage:compileJava
> > Task :coordinator-common:compileJava
>
> > Task :group-coordinator:processMessages
> MessageGenerator: processed 44 Kafka message JSON file(s).
>
> > Task :group-coordinator:group-coordinator-api:compileJava
> > Task :group-coordinator:compileJava
>
> > Task :share-coordinator:processMessages
> MessageGenerator: processed 4 Kafka message JSON file(s).
>
> > Task :share-coordinator:compileJava
>
> > Task :transaction-coordinator:processMessages
> MessageGenerator: processed 2 Kafka message JSON file(s).
>
> > Task :transaction-coordinator:compileJava
> > Task :server:compileJava
>
> > Task :streams:processMessages
> MessageGenerator: processed 1 Kafka message JSON file(s).
>
> > Task :streams:compileJava
> > Task :connect:api:compileJava
> > Task :tools:tools-api:compileJava
> > Task :aggregatedJavadoc
>
> [Incubating] Problems report is available at: file:///Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka/build/reports/problems/problems-report.html
>
> Deprecated Gradle features were used in this build, making it incompatible with Gradle 10.
>
> You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.
>
> For more on this, please refer to https://docs.gradle.org/9.1.0/userguide/command_line_interface.html#sec:command_line_warnings in the Gradle documentation.
>
> BUILD SUCCESSFUL in 17s
> 94 actionable tasks: 94 executed
> Consider enabling configuration cache to speed up this build: https://docs.gradle.org/9.1.0/userguide/configuration_cache_enabling.html
Copying docs
$ cp -R /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka/build/docs/javadoc /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016
>
Generating MD5 for /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/RELEASE_NOTES.html
$ gpg --print-md md5 RELEASE_NOTES.html > RELEASE_NOTES.html.md5
>
Generating SHA1 for /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/RELEASE_NOTES.html
$ gpg --print-md sha1 RELEASE_NOTES.html > RELEASE_NOTES.html.sha1
>
Generating SHA512 for /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/RELEASE_NOTES.html
$ gpg --print-md sha512 RELEASE_NOTES.html > RELEASE_NOTES.html.sha512
>
Generating MD5 for /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/kafka-4.2.0-src.tgz
$ gpg --print-md md5 kafka-4.2.0-src.tgz > kafka-4.2.0-src.tgz.md5
>
Generating SHA1 for /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/kafka-4.2.0-src.tgz
$ gpg --print-md sha1 kafka-4.2.0-src.tgz > kafka-4.2.0-src.tgz.sha1
>
Generating SHA512 for /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/kafka-4.2.0-src.tgz
$ gpg --print-md sha512 kafka-4.2.0-src.tgz > kafka-4.2.0-src.tgz.sha512
>
Generating MD5 for /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/kafka_2.13-4.2.0.tgz
$ gpg --print-md md5 kafka_2.13-4.2.0.tgz > kafka_2.13-4.2.0.tgz.md5
>
Generating SHA1 for /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/kafka_2.13-4.2.0.tgz
$ gpg --print-md sha1 kafka_2.13-4.2.0.tgz > kafka_2.13-4.2.0.tgz.sha1
>
Generating SHA512 for /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/kafka_2.13-4.2.0.tgz
$ gpg --print-md sha512 kafka_2.13-4.2.0.tgz > kafka_2.13-4.2.0.tgz.sha512
>
Generating MD5 for /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/kafka_2.13-4.2.0-site-docs.tgz
$ gpg --print-md md5 kafka_2.13-4.2.0-site-docs.tgz > kafka_2.13-4.2.0-site-docs.tgz.md5
>
Generating SHA1 for /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/kafka_2.13-4.2.0-site-docs.tgz
$ gpg --print-md sha1 kafka_2.13-4.2.0-site-docs.tgz > kafka_2.13-4.2.0-site-docs.tgz.sha1
>
Generating SHA512 for /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/kafka_2.13-4.2.0-site-docs.tgz
$ gpg --print-md sha512 kafka_2.13-4.2.0-site-docs.tgz > kafka_2.13-4.2.0-site-docs.tgz.sha512
>
Listing artifacts to be uploaded:
$ ls -R /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016
> RELEASE_NOTES.html
> RELEASE_NOTES.html.asc
> RELEASE_NOTES.html.md5
> RELEASE_NOTES.html.sha1
> RELEASE_NOTES.html.sha512
> javadoc
> kafka-4.2.0-src.tgz
> kafka-4.2.0-src.tgz.asc
> kafka-4.2.0-src.tgz.md5
> kafka-4.2.0-src.tgz.sha1
> kafka-4.2.0-src.tgz.sha512
> kafka_2.13-4.2.0-site-docs.tgz
> kafka_2.13-4.2.0-site-docs.tgz.asc
> kafka_2.13-4.2.0-site-docs.tgz.md5
> kafka_2.13-4.2.0-site-docs.tgz.sha1
> kafka_2.13-4.2.0-site-docs.tgz.sha512
> kafka_2.13-4.2.0.tgz
> kafka_2.13-4.2.0.tgz.asc
> kafka_2.13-4.2.0.tgz.md5
> kafka_2.13-4.2.0.tgz.sha1
> kafka_2.13-4.2.0.tgz.sha512
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc:
> allclasses-index.html
> allpackages-index.html
> constant-values.html
> deprecated-list.html
> element-list
> help-doc.html
> index-all.html
> index.html
> legal
> member-search-index.js
> module-search-index.js
> org
> overview-summary.html
> overview-tree.html
> package-search-index.js
> resource-files
> script-files
> search.html
> serialized-form.html
> tag-search-index.js
> type-search-index.js
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/legal:
> COPYRIGHT
> LICENSE
> dejavufonts.md
> jquery.md
> jqueryUI.md
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org:
> apache
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache:
> kafka
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka:
> clients
> common
> connect
> coordinator
> server
> streams
> tools
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/clients:
> admin
> consumer
> producer
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/clients/admin:
> AbortTransactionOptions.html
> AbortTransactionResult.html
> AbortTransactionSpec.html
> AbstractOptions.html
> AddRaftVoterOptions.html
> AddRaftVoterResult.html
> Admin.html
> AdminClient.html
> AdminClientConfig.html
> AlterClientQuotasOptions.html
> AlterClientQuotasResult.html
> AlterConfigOp.OpType.html
> AlterConfigOp.html
> AlterConfigsOptions.html
> AlterConfigsResult.html
> AlterConsumerGroupOffsetsOptions.html
> AlterConsumerGroupOffsetsResult.html
> AlterPartitionReassignmentsOptions.html
> AlterPartitionReassignmentsResult.html
> AlterReplicaLogDirsOptions.html
> AlterReplicaLogDirsResult.html
> AlterShareGroupOffsetsOptions.html
> AlterShareGroupOffsetsResult.html
> AlterStreamsGroupOffsetsOptions.html
> AlterStreamsGroupOffsetsResult.html
> AlterUserScramCredentialsOptions.html
> AlterUserScramCredentialsResult.html
> ClassicGroupDescription.html
> ClientMetricsResourceListing.html
> Config.html
> ConfigEntry.ConfigSource.html
> ConfigEntry.ConfigSynonym.html
> ConfigEntry.ConfigType.html
> ConfigEntry.html
> ConsumerGroupDescription.html
> ConsumerGroupListing.html
> CreateAclsOptions.html
> CreateAclsResult.html
> CreateDelegationTokenOptions.html
> CreateDelegationTokenResult.html
> CreatePartitionsOptions.html
> CreatePartitionsResult.html
> CreateTopicsOptions.html
> CreateTopicsResult.TopicMetadataAndConfig.html
> CreateTopicsResult.html
> DeleteAclsOptions.html
> DeleteAclsResult.FilterResult.html
> DeleteAclsResult.FilterResults.html
> DeleteAclsResult.html
> DeleteConsumerGroupOffsetsOptions.html
> DeleteConsumerGroupOffsetsResult.html
> DeleteConsumerGroupsOptions.html
> DeleteConsumerGroupsResult.html
> DeleteRecordsOptions.html
> DeleteRecordsResult.html
> DeleteShareGroupOffsetsOptions.html
> DeleteShareGroupOffsetsResult.html
> DeleteShareGroupsOptions.html
> DeleteShareGroupsResult.html
> DeleteStreamsGroupOffsetsOptions.html
> DeleteStreamsGroupOffsetsResult.html
> DeleteStreamsGroupsOptions.html
> DeleteStreamsGroupsResult.html
> DeleteTopicsOptions.html
> DeleteTopicsResult.html
> DeletedRecords.html
> DescribeAclsOptions.html
> DescribeAclsResult.html
> DescribeClassicGroupsOptions.html
> DescribeClassicGroupsResult.html
> DescribeClientQuotasOptions.html
> DescribeClientQuotasResult.html
> DescribeClusterOptions.html
> DescribeClusterResult.html
> DescribeConfigsOptions.html
> DescribeConfigsResult.html
> DescribeConsumerGroupsOptions.html
> DescribeConsumerGroupsResult.html
> DescribeDelegationTokenOptions.html
> DescribeDelegationTokenResult.html
> DescribeFeaturesOptions.html
> DescribeFeaturesResult.html
> DescribeLogDirsOptions.html
> DescribeLogDirsResult.html
> DescribeMetadataQuorumOptions.html
> DescribeMetadataQuorumResult.html
> DescribeProducersOptions.html
> DescribeProducersResult.PartitionProducerState.html
> DescribeProducersResult.html
> DescribeReplicaLogDirsOptions.html
> DescribeReplicaLogDirsResult.ReplicaLogDirInfo.html
> DescribeReplicaLogDirsResult.html
> DescribeShareGroupsOptions.html
> DescribeShareGroupsResult.html
> DescribeStreamsGroupsOptions.html
> DescribeStreamsGroupsResult.html
> DescribeTopicsOptions.html
> DescribeTopicsResult.html
> DescribeTransactionsOptions.html
> DescribeTransactionsResult.html
> DescribeUserScramCredentialsOptions.html
> DescribeUserScramCredentialsResult.html
> ElectLeadersOptions.html
> ElectLeadersResult.html
> EndpointType.html
> ExpireDelegationTokenOptions.html
> ExpireDelegationTokenResult.html
> FeatureMetadata.html
> FeatureUpdate.UpgradeType.html
> FeatureUpdate.html
> FenceProducersOptions.html
> FenceProducersResult.html
> FinalizedVersionRange.html
> ForwardingAdmin.html
> GroupListing.html
> KafkaAdminClient.html
> ListClientMetricsResourcesOptions.html
> ListClientMetricsResourcesResult.html
> ListConfigResourcesOptions.html
> ListConfigResourcesResult.html
> ListConsumerGroupOffsetsOptions.html
> ListConsumerGroupOffsetsResult.html
> ListConsumerGroupOffsetsSpec.html
> ListConsumerGroupsOptions.html
> ListConsumerGroupsResult.html
> ListGroupsOptions.html
> ListGroupsResult.html
> ListOffsetsOptions.html
> ListOffsetsResult.ListOffsetsResultInfo.html
> ListOffsetsResult.html
> ListPartitionReassignmentsOptions.html
> ListPartitionReassignmentsResult.html
> ListShareGroupOffsetsOptions.html
> ListShareGroupOffsetsResult.html
> ListShareGroupOffsetsSpec.html
> ListStreamsGroupOffsetsOptions.html
> ListStreamsGroupOffsetsResult.html
> ListStreamsGroupOffsetsSpec.html
> ListTopicsOptions.html
> ListTopicsResult.html
> ListTransactionsOptions.html
> ListTransactionsResult.html
> LogDirDescription.html
> MemberAssignment.html
> MemberDescription.html
> MemberToRemove.html
> NewPartitionReassignment.html
> NewPartitions.html
> NewTopic.html
> OffsetSpec.EarliestLocalSpec.html
> OffsetSpec.EarliestPendingUploadSpec.html
> OffsetSpec.EarliestSpec.html
> OffsetSpec.LatestSpec.html
> OffsetSpec.LatestTieredSpec.html
> OffsetSpec.MaxTimestampSpec.html
> OffsetSpec.TimestampSpec.html
> OffsetSpec.html
> PartitionReassignment.html
> ProducerState.html
> QuorumInfo.Node.html
> QuorumInfo.ReplicaState.html
> QuorumInfo.html
> RaftVoterEndpoint.html
> RecordsToDelete.html
> RemoveMembersFromConsumerGroupOptions.html
> RemoveMembersFromConsumerGroupResult.html
> RemoveRaftVoterOptions.html
> RemoveRaftVoterResult.html
> RenewDelegationTokenOptions.html
> RenewDelegationTokenResult.html
> ReplicaInfo.html
> ScramCredentialInfo.html
> ScramMechanism.html
> ShareGroupDescription.html
> ShareMemberAssignment.html
> ShareMemberDescription.html
> StreamsGroupDescription.html
> StreamsGroupMemberAssignment.TaskIds.html
> StreamsGroupMemberAssignment.html
> StreamsGroupMemberDescription.Endpoint.html
> StreamsGroupMemberDescription.TaskOffset.html
> StreamsGroupMemberDescription.html
> StreamsGroupSubtopologyDescription.TopicInfo.html
> StreamsGroupSubtopologyDescription.html
> SupportedVersionRange.html
> TerminateTransactionOptions.html
> TerminateTransactionResult.html
> TopicDescription.html
> TopicListing.html
> TransactionDescription.html
> TransactionListing.html
> TransactionState.html
> UnregisterBrokerOptions.html
> UnregisterBrokerResult.html
> UpdateFeaturesOptions.html
> UpdateFeaturesResult.html
> UserScramCredentialAlteration.html
> UserScramCredentialDeletion.html
> UserScramCredentialUpsertion.html
> UserScramCredentialsDescription.html
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/clients/consumer:
> AcknowledgeType.html
> AcknowledgementCommitCallback.html
> CloseOptions.GroupMembershipOperation.html
> CloseOptions.html
> CommitFailedException.html
> Consumer.html
> ConsumerConfig.html
> ConsumerGroupMetadata.html
> ConsumerInterceptor.html
> ConsumerPartitionAssignor.Assignment.html
> ConsumerPartitionAssignor.GroupAssignment.html
> ConsumerPartitionAssignor.GroupSubscription.html
> ConsumerPartitionAssignor.RebalanceProtocol.html
> ConsumerPartitionAssignor.Subscription.html
> ConsumerPartitionAssignor.html
> ConsumerRebalanceListener.html
> ConsumerRecord.html
> ConsumerRecords.html
> CooperativeStickyAssignor.html
> GroupProtocol.html
> InvalidOffsetException.html
> KafkaConsumer.html
> KafkaShareConsumer.html
> LogTruncationException.html
> MockConsumer.html
> MockShareConsumer.html
> NoOffsetForPartitionException.html
> OffsetAndMetadata.html
> OffsetAndTimestamp.html
> OffsetCommitCallback.html
> OffsetOutOfRangeException.html
> OffsetResetStrategy.html
> RangeAssignor.html
> RetriableCommitFailedException.html
> RoundRobinAssignor.html
> ShareConsumer.html
> StickyAssignor.html
> SubscriptionPattern.html
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/clients/producer:
> BufferExhaustedException.html
> Callback.html
> KafkaProducer.html
> MockProducer.html
> Partitioner.html
> PreparedTxnState.html
> Producer.html
> ProducerConfig.html
> ProducerInterceptor.html
> ProducerRecord.html
> RecordMetadata.html
> RoundRobinPartitioner.html
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/common:
> ClassicGroupState.html
> Cluster.html
> ClusterResource.html
> ClusterResourceListener.html
> Configurable.html
> ConsumerGroupState.html
> ElectionType.html
> Endpoint.html
> GroupState.html
> GroupType.html
> InvalidRecordException.html
> IsolationLevel.html
> KafkaException.html
> KafkaFuture.BaseFunction.html
> KafkaFuture.BiConsumer.html
> KafkaFuture.html
> MessageFormatter.html
> Metric.html
> MetricName.html
> MetricNameTemplate.html
> Node.html
> PartitionInfo.html
> Reconfigurable.html
> TopicCollection.TopicIdCollection.html
> TopicCollection.TopicNameCollection.html
> TopicCollection.html
> TopicIdPartition.html
> TopicPartition.html
> TopicPartitionInfo.html
> TopicPartitionReplica.html
> Uuid.html
> acl
> annotation
> config
> errors
> header
> metrics
> package-summary.html
> package-tree.html
> quota
> resource
> security
> serialization
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/common/acl:
> AccessControlEntry.html
> AccessControlEntryFilter.html
> AclBinding.html
> AclBindingFilter.html
> AclOperation.html
> AclPermissionType.html
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/common/annotation:
> InterfaceStability.Evolving.html
> InterfaceStability.Stable.html
> InterfaceStability.Unstable.html
> InterfaceStability.html
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/common/config:
> AbstractConfig.html
> Config.html
> ConfigChangeCallback.html
> ConfigData.html
> ConfigDef.CaseInsensitiveValidString.html
> ConfigDef.CompositeValidator.html
> ConfigDef.ConfigKey.html
> ConfigDef.Importance.html
> ConfigDef.LambdaValidator.html
> ConfigDef.ListSize.html
> ConfigDef.NonEmptyString.html
> ConfigDef.NonEmptyStringWithoutControlChars.html
> ConfigDef.NonNullValidator.html
> ConfigDef.Range.html
> ConfigDef.Recommender.html
> ConfigDef.Type.html
> ConfigDef.ValidList.html
> ConfigDef.ValidString.html
> ConfigDef.Validator.html
> ConfigDef.Width.html
> ConfigDef.html
> ConfigException.html
> ConfigResource.Type.html
> ConfigResource.html
> ConfigTransformer.html
> ConfigTransformerResult.html
> ConfigValue.html
> LogLevelConfig.html
> SaslConfigs.html
> SecurityConfig.html
> SslClientAuth.html
> SslConfigs.html
> TopicConfig.html
> package-summary.html
> package-tree.html
> provider
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/common/config/provider:
> ConfigProvider.html
> DirectoryConfigProvider.html
> EnvVarConfigProvider.html
> FileConfigProvider.html
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/common/errors:
> ApiException.html
> ApplicationRecoverableException.html
> AuthenticationException.html
> AuthorizationException.html
> AuthorizerNotReadyException.html
> BrokerIdNotRegisteredException.html
> BrokerNotAvailableException.html
> ClusterAuthorizationException.html
> ConcurrentTransactionsException.html
> ControllerMovedException.html
> CoordinatorLoadInProgressException.html
> CoordinatorNotAvailableException.html
> CorruptRecordException.html
> DelegationTokenAuthorizationException.html
> DelegationTokenDisabledException.html
> DelegationTokenExpiredException.html
> DelegationTokenNotFoundException.html
> DelegationTokenOwnerMismatchException.html
> DisconnectException.html
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> WindowedSerdes.TimeWindowedSerde.html
> WindowedSerdes.html
> Windows.html
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/streams/processor:
> BatchingStateRestoreCallback.html
> Cancellable.html
> CommitCallback.html
> ConnectedStoreProvider.html
> FailOnInvalidTimestamp.html
> LogAndSkipOnInvalidTimestamp.html
> MockProcessorContext.CapturedForward.html
> MockProcessorContext.CapturedPunctuator.html
> MockProcessorContext.html
> ProcessorContext.html
> PunctuationType.html
> Punctuator.html
> RecordContext.html
> StandbyUpdateListener.SuspendReason.html
> StandbyUpdateListener.html
> StateRestoreCallback.html
> StateRestoreListener.html
> StateStore.html
> StateStoreContext.html
> StreamPartitioner.html
> TaskId.html
> TimestampExtractor.html
> To.html
> TopicNameExtractor.html
> UsePartitionTimeOnInvalidTimestamp.html
> WallclockTimestampExtractor.html
> api
> assignment
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/streams/processor/api:
> ContextualFixedKeyProcessor.html
> ContextualProcessor.html
> FixedKeyProcessor.html
> FixedKeyProcessorContext.html
> FixedKeyProcessorSupplier.html
> FixedKeyRecord.html
> InternalFixedKeyRecordFactory.html
> MockProcessorContext.CapturedForward.html
> MockProcessorContext.CapturedPunctuator.html
> MockProcessorContext.html
> ProcessingContext.html
> Processor.html
> ProcessorContext.html
> ProcessorSupplier.html
> ProcessorWrapper.html
> Record.html
> RecordMetadata.html
> WrappedFixedKeyProcessorSupplier.html
> WrappedProcessorSupplier.html
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/streams/processor/assignment:
> ApplicationState.html
> AssignmentConfigs.html
> KafkaStreamsAssignment.AssignedTask.Type.html
> KafkaStreamsAssignment.AssignedTask.html
> KafkaStreamsAssignment.html
> KafkaStreamsState.html
> ProcessId.html
> TaskAssignmentUtils.MoveStandbyTaskPredicate.html
> TaskAssignmentUtils.RackAwareOptimizationParams.html
> TaskAssignmentUtils.html
> TaskAssignor.AssignmentError.html
> TaskAssignor.TaskAssignment.html
> TaskAssignor.html
> TaskInfo.html
> TaskTopicPartition.html
> assignors
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/streams/processor/assignment/assignors:
> StickyTaskAssignor.html
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/streams/query:
> FailureReason.html
> KeyQuery.html
> MultiVersionedKeyQuery.html
> Position.html
> PositionBound.html
> Query.html
> QueryConfig.html
> QueryResult.html
> RangeQuery.html
> ResultOrder.html
> StateQueryRequest.InStore.html
> StateQueryRequest.html
> StateQueryResult.html
> TimestampedKeyQuery.html
> TimestampedRangeQuery.html
> VersionedKeyQuery.html
> WindowKeyQuery.html
> WindowRangeQuery.html
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/streams/state:
> BuiltInDslStoreSuppliers.InMemoryDslStoreSuppliers.html
> BuiltInDslStoreSuppliers.RocksDBDslStoreSuppliers.html
> BuiltInDslStoreSuppliers.html
> DslKeyValueParams.html
> DslSessionParams.html
> DslStoreSuppliers.html
> DslWindowParams.html
> HostInfo.html
> KeyValueBytesStoreSupplier.html
> KeyValueIterator.html
> KeyValueStore.html
> QueryableStoreType.html
> QueryableStoreTypes.KeyValueStoreType.html
> QueryableStoreTypes.SessionStoreType.html
> QueryableStoreTypes.WindowStoreType.html
> QueryableStoreTypes.html
> ReadOnlyKeyValueStore.html
> ReadOnlySessionStore.html
> ReadOnlyWindowStore.html
> RocksDBConfigSetter.html
> SessionBytesStoreSupplier.html
> SessionStore.html
> StateSerdes.html
> StoreBuilder.html
> StoreSupplier.html
> Stores.html
> TimestampedBytesStore.html
> TimestampedKeyValueStore.html
> TimestampedWindowStore.html
> ValueAndTimestamp.html
> VersionedBytesStore.html
> VersionedBytesStoreSupplier.html
> VersionedKeyValueStore.html
> VersionedRecord.html
> VersionedRecordIterator.html
> WindowBytesStoreSupplier.html
> WindowStore.html
> WindowStoreIterator.html
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/streams/test:
> TestRecord.html
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/tools:
> api
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/org/apache/kafka/tools/api:
> Decoder.html
> DefaultDecoder.html
> IntegerDecoder.html
> LongDecoder.html
> RecordReader.html
> StringDecoder.html
> package-summary.html
> package-tree.html
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/resource-files:
> copy.svg
> fonts
> glass.svg
> jquery-ui.min.css
> left.svg
> link.svg
> right.svg
> stylesheet.css
> x.svg
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/resource-files/fonts:
> DejaVuLGCSans-Bold.woff
> DejaVuLGCSans-Bold.woff2
> DejaVuLGCSans-BoldOblique.woff
> DejaVuLGCSans-BoldOblique.woff2
> DejaVuLGCSans-Oblique.woff
> DejaVuLGCSans-Oblique.woff2
> DejaVuLGCSans.woff
> DejaVuLGCSans.woff2
> DejaVuLGCSansMono-Bold.woff
> DejaVuLGCSansMono-Bold.woff2
> DejaVuLGCSansMono-BoldOblique.woff
> DejaVuLGCSansMono-BoldOblique.woff2
> DejaVuLGCSansMono-Oblique.woff
> DejaVuLGCSansMono-Oblique.woff2
> DejaVuLGCSansMono.woff
> DejaVuLGCSansMono.woff2
> DejaVuLGCSerif-Bold.woff
> DejaVuLGCSerif-Bold.woff2
> DejaVuLGCSerif-BoldItalic.woff
> DejaVuLGCSerif-BoldItalic.woff2
> DejaVuLGCSerif-Italic.woff
> DejaVuLGCSerif-Italic.woff2
> DejaVuLGCSerif.woff
> DejaVuLGCSerif.woff2
> dejavu.css
>
> /Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka-4.2.0-rc1016/javadoc/script-files:
> jquery-3.7.1.min.js
> jquery-ui.min.js
> script.js
> search-page.js
> search.js
Zipping artifacts
$ tar -czf kafka-4.2.0-rc1016.tar.gz kafka-4.2.0-rc1016
>
Going to check in artifacts to svn under https://dist.apache.org/repos/dist/dev/kafka/4.2.0-rc1016. OK? (y/n): |
chia7712
reviewed
Oct 16, 2025
release/release.py
Outdated
| prereq("svn CLI in PATH", lambda: "svn" in execute("svn --version")) | ||
| prereq("Verifying that you have no unstaged git changes", lambda: git.has_unstaged_changes()) | ||
| prereq("Verifying that you have no staged git changes", lambda: git.has_staged_changes()) | ||
| prereq("Verifying that you have no unstaged git changes", lambda: not git.has_unstaged_changes()) |
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@clolov Did you encounter this issue during the 4.0.1 release?
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@mimaison FYI
This issue is straightforward, but I'm not sure why it wasn't exposed during the recent release
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This error was introduced in 30ffd42#diff-241bcfc06fc20c009b77012a614513cc634006b8557f4d9cdcdc8fb8d44178e240 when if result == False was changed to if not result.
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I think we should fix this by fixing the function's return value in this PR since if not result is more Pythonic.
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My bad, good catch!
+1 of fixing the return value
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Thanks for the review and for helping confirm the issue.
I’ve applied the related changes, and here’s how to reproduce the problem and verify the fix:
#20699 (comment)
mingyen066
reviewed
Oct 17, 2025
release/git.py
Outdated
| __defaults(kwargs) | ||
| execute("git diff --cached --exit-code --quiet", **kwargs) | ||
| try: | ||
| # 0: no staged changes; non-zero: there are staged changes |
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This is wrong.
non-zero(has diff) will raise exception since function execute use subprocess.check_output
release/git.py
Outdated
| __defaults(kwargs) | ||
| execute("git diff --exit-code --quiet", **kwargs) | ||
| try: | ||
| # 0: no unstaged changes; non-zero: there are unstaged changes |
|
This PR introduces multiple fixes. Below are some steps for easier error reproduction and fix validation. Pre‑setup: apply a patch to simplify local runsThis patch removes checks unrelated to the error and JDK change:
Alternatively, you can skip this patch and follow the full configuration steps described in the release process guide to set up a complete environment before running # Switch to dryrun branch
git switch dryrun 2>/dev/null || git switch -c dryrun
# Apply pre-setup patch as a commit
cat <<'PATCH' | git am -3
From 392a6f60db1f79cfa5ef064fae382f34be7a33ce Mon Sep 17 00:00:00 2001
From: Hong-Yi Chen <[email protected]>
Date: Sat, 18 Oct 2025 20:40:35 +0800
Subject: [PATCH] pre-setup
---
release/notes.py | 14 --------------
release/release.py | 7 +++++--
2 files changed, 5 insertions(+), 16 deletions(-)
diff --git a/release/notes.py b/release/notes.py
index e561fa03a2..aaf25dd4ec 100644
--- a/release/notes.py
+++ b/release/notes.py
@@ -144,20 +144,6 @@ def generate(version):
at all for the specified version.
"""
issues = query(f"project=KAFKA and fixVersion={version}")
- if not issues:
- raise Exception(f"Didn't find any issues for version {version}")
- unresolved_issues = filter_unresolved(issues)
- if unresolved_issues:
- issue_list = "\n".join([issue_str(issue) for issue in unresolved_issues])
- raise Exception(f"""
-Release {version} is not complete since there are unresolved or improperly
-resolved issues tagged {version} as the fix version:
-
-{issue_list}
-
-Note that for some resolutions, you should simply remove the fix version
-as they have not been truly fixed in this release.
- """)
return render(version, issues)
diff --git a/release/release.py b/release/release.py
index 92b76dee1e..5cb7d4e8fb 100644
--- a/release/release.py
+++ b/release/release.py
@@ -226,7 +226,6 @@ global_gradle_props = os.path.expanduser("~/.gradle/gradle.properties")
gpg_key_id = textfiles.prop(global_gradle_props, "signing.keyId")
gpg_passphrase = textfiles.prop(global_gradle_props, "signing.password")
gpg_key_pass_id = gpg.key_pass_id(gpg_key_id, gpg_passphrase)
-preferences.once(f"verify_gpg_key_{gpg_key_pass_id}", verify_gpg_key)
apache_id = preferences.get('apache_id', lambda: prompt("Please enter your apache-id: "))
jdk21_env = get_jdk(21)
@@ -242,7 +241,11 @@ def verify_prerequisites():
else:
print(f"Pre-requisite met: {name}")
except Exception as e:
- fail(f"Pre-requisite not met: {name}. Error: {e}")
+ #skip mvn CLI and snn check
+ if name in ['Apache Maven CLI (mvn) in PATH', "svn CLI in PATH"]:
+ print(f"Pre-requisite skipped: {name}. Error: {e}")
+ else:
+ fail(f"Pre-requisite not met: {name}. Error: {e}")
prereq('Apache Maven CLI (mvn) in PATH', lambda: "Apache Maven" in execute("mvn -v"))
prereq("svn CLI in PATH", lambda: "svn" in execute("svn --version"))
prereq("Verifying that you have no unstaged git changes", lambda: git.has_unstaged_changes())
--
2.51.1
PATCHCommands# directory setup
# cd <project-root>/release
# Create a temporary remote for dry runs
export DRYRUN_REMOTE_DIR="$(mktemp -d /tmp/kafka-release-remote.XXXXXX)"
git init --bare "$DRYRUN_REMOTE_DIR"
git remote remove dryrun 2>/dev/null || true
git remote add dryrun "$DRYRUN_REMOTE_DIR"
# seed 4.2 branch
git fetch origin 4.2:4.2 || git push dryrun HEAD:refs/heads/4.2
python3 -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt
source .venv/bin/activate
export PUSH_REMOTE_NAME=dryrun
python release.pyExpected Error 1: Git check false negativeBefore Apply the patch curl -L https://github.com/apache/kafka/commit/b715387d1838dbff636ac0bbf8d7074114d30e79.patch \
-L https://github.com/apache/kafka/commit/e04d1e12cbb8abc0e9e50f1daa3b2ca74ba3a1c7.patch \
| git am -3then run After Begin to check if you have met all the pre-requisites for the release process
Pre-requisite met: Apache Maven CLI (mvn) in PATH
Pre-requisite met: svn CLI in PATH
Pre-requisite met: Verifying that you have no unstaged git changes
Pre-requisite met: Verifying that you have no staged git changesExpected Error 2: Gradle aggregatedJavadoc failureWith Gradle 9, Before Apply the patch (Also upgrade JDK25 together in these patches since these commits have dependencies. If needed, I can rebase and force push to make it easier to review.) curl -L https://github.com/apache/kafka/commit/3941f3f7bf7fed66ccda37a9d5c088c9cf0285d4.patch \
-L https://github.com/apache/kafka/commit/ddacb45cd9f22a7414387f463a73054d9cb949a5.patch \
-L https://github.com/apache/kafka/commit/33dcc69e69c863ad33a3306ada1751af56165812.patch \
| git am -3switch to use JDK25 and then run After > > Task :streams:compileJava
> > Task :connect:api:compileJava
> > Task :tools:tools-api:compileJava
> > Task :aggregatedJavadoc
>
> [Incubating] Problems report is available at: file:///Users/hongyi/IdeaProjects/kafka/.release_work_dir/kafka/build/reports/problems/problems-report.html
>
> Deprecated Gradle features were used in this build, making it incompatible with Gradle 10.
>
> You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins.
>
> For more on this, please refer to https://docs.gradle.org/9.1.0/userguide/command_line_interface.html#sec:command_line_warnings in the Gradle documentation.
>
> BUILD SUCCESSFUL in 18sCleanup# --- Remove the 'dryrun' remote and the temporary bare repo ---
# Force-delete the local 'dryrun' branch if it exists
git switch trunk
git branch -D dryrun 2>/dev/null || true
# Remove the local git remote named 'dryrun' (ignore if it doesn't exist)
git remote remove dryrun 2>/dev/null || true
# If DRYRUN_REMOTE_DIR is set and exists, delete it
if [ -n "${DRYRUN_REMOTE_DIR:-}" ] && [ -d "$DRYRUN_REMOTE_DIR" ]; then
rm -rf "$DRYRUN_REMOTE_DIR"
fi
# Fallback: remove any /tmp/kafka-release-remote.* directories created by mktemp
rm -rf /tmp/kafka-release-remote.* 2>/dev/null || true
# Deactivate the current Python virtual environment if active
deactivate 2>/dev/null || true
|
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Related
discussion:#20561 (comment)
This PR primarily upgrades release tooling to JDK 25, and includes two
fixes identified while dry-running
release.pylocally.JDK upgrade: Switches
release.pyto run under JDK 25.Pre‑req check false negative in git clean‑state verification task
release.pywith a clean working tree, the scriptincorrectly failed the pre‑requisite check.
has_unstaged_changes()/has_staged_changes()in a way that treated success as “has changes”.The fix inverts the logic to assert no changes.
aggregatedJavadoccurrently fails in parallelmode.
--no-parallelfor the aggregated Javadoc step toavoid build failures (discussion:
KAFKA-19174 Gradle version upgrade 8 -->> 9 #19513 (comment))