[
https://issues.apache.org/jira/browse/KAFKA-13010?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17383620#comment-17383620
]
Walker Carlson edited comment on KAFKA-13010 at 7/19/21, 10:07 PM:
-------------------------------------------------------------------
I ran it for the commit before KIP-744 and it did fail. I am going to do a
binary search from when the test was introduced to see where it started failing.
EDIT: It looks like it always would fail eventually. I did find this i n the
logs
{code:java}
java.nio.file.FileSystemException:
/var/folders/55/w9205z6d7csbfby6mj1jpnx00000gp/T/kafka-6916100724973642606/TaskMetadataTest_TaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformation/0_0/.checkpoint:
File name too longjava.nio.file.FileSystemException:
/var/folders/55/w9205z6d7csbfby6mj1jpnx00000gp/T/kafka-6916100724973642606/TaskMetadataTest_TaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformationTaskMetadataIntegrationTestshouldReportCorrectCommittedOffsetInformation/0_0/.checkpoint:
File name too long at
sun.nio.fs.UnixException.translateToIOException(UnixException.java:91) at
sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102) at
sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107) at
sun.nio.fs.UnixFileAttributeViews$Basic.readAttributes(UnixFileAttributeViews.java:55)
at
sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:144)
at java.nio.file.Files.readAttributes(Files.java:1737) at
java.nio.file.FileTreeWalker.getAttributes(FileTreeWalker.java:219) at
java.nio.file.FileTreeWalker.visit(FileTreeWalker.java:276) at
java.nio.file.FileTreeWalker.walk(FileTreeWalker.java:322) at
java.nio.file.Files.walkFileTree(Files.java:2662) at
java.nio.file.Files.walkFileTree(Files.java:2742) at
org.apache.kafka.common.utils.Utils.delete(Utils.java:815) at
org.apache.kafka.streams.state.internals.OffsetCheckpoint.write(OffsetCheckpoint.java:84)
at
org.apache.kafka.streams.processor.internals.ProcessorStateManager.checkpoint(ProcessorStateManager.java:604)
at
org.apache.kafka.streams.processor.internals.AbstractTask.maybeWriteCheckpoint(AbstractTask.java:96)
at
org.apache.kafka.streams.processor.internals.StreamTask.maybeWriteCheckpoint(StreamTask.java:585)
at
org.apache.kafka.streams.processor.internals.StreamTask.postCommit(StreamTask.java:489)
at
org.apache.kafka.streams.processor.internals.TaskManager.handleRevocation(TaskManager.java:563)
at
org.apache.kafka.streams.processor.internals.StreamsRebalanceListener.onPartitionsRevoked(StreamsRebalanceListener.java:95)
at
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.invokePartitionsRevoked(ConsumerCoordinator.java:312)
at
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.onJoinComplete(ConsumerCoordinator.java:407)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.joinGroupIfNeeded(AbstractCoordinator.java:449)
at
org.apache.kafka.clients.consumer.internals.AbstractCoordinator.ensureActiveGroup(AbstractCoordinator.java:365)
at
org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.poll(ConsumerCoordinator.java:508)
at
org.apache.kafka.clients.consumer.KafkaConsumer.updateAssignmentMetadataIfNeeded(KafkaConsumer.java:1262)
at
org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1231)
at
org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1211)
at
org.apache.kafka.streams.processor.internals.StreamThread.pollRequests(StreamThread.java:937)
at
org.apache.kafka.streams.processor.internals.StreamThread.pollPhase(StreamThread.java:890)
at
org.apache.kafka.streams.processor.internals.StreamThread.runOnce(StreamThread.java:725)
at
org.apache.kafka.streams.processor.internals.StreamThread.runLoop(StreamThread.java:588)
at
org.apache.kafka.streams.processor.internals.StreamThread.run(StreamThread.java:560)
{code}
was (Author: wcarlson5):
I ran it for the commit before KIP-744 and it did fail. I am going to do a
binary search from when the test was introduced to see where it started failing.
EDIT: It looks like it always would fail eventually
> Flaky test
> org.apache.kafka.streams.integration.TaskMetadataIntegrationTest.shouldReportCorrectCommittedOffsetInformation()
> ---------------------------------------------------------------------------------------------------------------------------
>
> Key: KAFKA-13010
> URL: https://issues.apache.org/jira/browse/KAFKA-13010
> Project: Kafka
> Issue Type: Bug
> Components: streams
> Reporter: Bruno Cadonna
> Assignee: Walker Carlson
> Priority: Major
> Labels: flaky-test
> Attachments:
> TaskMetadataIntegrationTest#shouldReportCorrectEndOffsetInformation.rtf
>
>
> Integration test {{test
> org.apache.kafka.streams.integration.TaskMetadataIntegrationTest.shouldReportCorrectCommittedOffsetInformation()}}
> sometimes fails with
> {code:java}
> java.lang.AssertionError: only one task
> at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:26)
> at
> org.apache.kafka.streams.integration.TaskMetadataIntegrationTest.getTaskMetadata(TaskMetadataIntegrationTest.java:162)
> at
> org.apache.kafka.streams.integration.TaskMetadataIntegrationTest.shouldReportCorrectCommittedOffsetInformation(TaskMetadataIntegrationTest.java:117)
> {code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
