[jira] [Updated] (FLINK-24972) FlinkKafkaProducerITCase testScaleUpAfterScalingDown Timeout due to failed to complete checkpoint

["Flink Jira Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-24972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Flink Jira Bot updated FLINK-24972:
-----------------------------------
    Labels: stale-assigned test-stability  (was: test-stability)

I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help the community manage its development. I see this issue is assigned but has not received an update in 30 days, so it has been labeled "stale-assigned".
If you are still working on the issue, please remove the label and add a comment updating the community on your progress.  If this issue is waiting on feedback, please consider this a reminder to the committer/reviewer. Flink is a very active project, and so we appreciate your patience.
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> FlinkKafkaProducerITCase testScaleUpAfterScalingDown Timeout due to failed to complete checkpoint
> -------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-24972
>                 URL: https://issues.apache.org/jira/browse/FLINK-24972
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / Kafka
>    Affects Versions: 1.14.0
>            Reporter: Yun Gao
>            Assignee: Fabian Paul
>            Priority: Major
>              Labels: stale-assigned, test-stability
>
> {code:java}
> Nov 20 23:38:33 [ERROR] Tests run: 15, Failures: 10, Errors: 1, Skipped: 0, Time elapsed: 270.661 s <<< FAILURE! - in org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducerITCase
> Nov 20 23:38:33 [ERROR] testScaleUpAfterScalingDown  Time elapsed: 64.049 s  <<< ERROR!
> Nov 20 23:38:33 org.apache.flink.runtime.checkpoint.CheckpointException: Could not complete snapshot 1 for operator MockTask (2/4)#0. Failure reason: Checkpoint was declined.
> Nov 20 23:38:33 	at org.apache.flink.streaming.api.operators.StreamOperatorStateHandler.snapshotState(StreamOperatorStateHandler.java:265) {code}
> After this failure the other tests failed with 
> {code:java}
> Nov 20 23:38:33 
> Nov 20 23:38:33 [ERROR] testFailAndRecoverSameCheckpointTwice  Time elapsed: 5.697 s  <<< FAILURE!
> Nov 20 23:38:33 java.lang.AssertionError: Detected producer leak. Thread name: kafka-producer-network-thread | producer-MockTask-000000000000002a000000000000002c-5
> Nov 20 23:38:33 	at org.junit.Assert.fail(Assert.java:89) {code}



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