[
https://issues.apache.org/jira/browse/FLINK-39145?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18061373#comment-18061373
]
Rui Fan edited comment on FLINK-39145 at 2/26/26 1:59 PM:
----------------------------------------------------------
[https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=72555&view=logs&j=39d5b1d5-3b41-54dc-6458-1e2ddd1cdcf3&t=115e5c38-6efb-5006-4921-5e2851da71ef&l=42415]
It is caused by *Could not acquire the minimum required resources.*
The TM was crashed since NPE happens during cleanup. We need to investigate
whether `this.state == null` should be tolerated.
!image-2026-02-26-14-59-36-837.png|width=1889,height=853!
was (Author: fanrui):
[https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=72555&view=logs&j=39d5b1d5-3b41-54dc-6458-1e2ddd1cdcf3&t=115e5c38-6efb-5006-4921-5e2851da71ef&l=42415]
It is caused by *Could not acquire the minimum required resources.*
The TM was crashed since NPE happens during cleanup. We need to investigate
whether `this.state == null` should be tolerated.
!image-2026-02-21-17-46-36-643.png|width=1909,height=862!
> UnalignedCheckpointITCase.execute fails - IllegalStateException: Trying to
> access closed classloader
> ----------------------------------------------------------------------------------------------------
>
> Key: FLINK-39145
> URL: https://issues.apache.org/jira/browse/FLINK-39145
> Project: Flink
> Issue Type: Bug
> Components: Tests
> Reporter: Efrat Levitan
> Assignee: Efrat Levitan
> Priority: Major
> Labels: pull-request-available
> Attachments: image-2026-02-21-17-46-36-643.png,
> image-2026-02-26-14-59-36-837.png
>
>
> CI flakiness due to
> {code}
> Feb 22 11:50:40 at
> org.apache.pekko.actor.AbstractActor.aroundReceive(AbstractActor.scala:229)
> Feb 22 11:50:40 at
> org.apache.pekko.actor.ActorCell.receiveMessage(ActorCell.scala:590)
> Feb 22 11:50:40 at
> org.apache.pekko.actor.ActorCell.invoke(ActorCell.scala:557)
> Feb 22 11:50:40 at
> org.apache.pekko.dispatch.Mailbox.processMailbox(Mailbox.scala:272)
> Feb 22 11:50:40 at
> org.apache.pekko.dispatch.Mailbox.run(Mailbox.scala:233)
> Feb 22 11:50:40 at
> org.apache.pekko.dispatch.Mailbox.exec(Mailbox.scala:245)
> Feb 22 11:50:40 at
> java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
> Feb 22 11:50:40 at
> java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
> Feb 22 11:50:40 at
> java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
> Feb 22 11:50:40 at
> java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
> Feb 22 11:50:40 at
> java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)
> Feb 22 11:50:40 Caused by: java.util.concurrent.CompletionException:
> java.util.concurrent.CompletionException:
> org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException:
> Could not acquire the minimum required resources.
> Feb 22 11:50:40 at
> org.apache.flink.runtime.scheduler.DefaultExecutionDeployer.lambda$assignResource$4(DefaultExecutionDeployer.java:226)
> Feb 22 11:50:40 ... 37 more
> Feb 22 11:50:40 Caused by: java.util.concurrent.CompletionException:
> org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException:
> Could not acquire the minimum required resources.
> Feb 22 11:50:40 at
> java.base/java.util.concurrent.CompletableFuture.encodeThrowable(CompletableFuture.java:332)
> Feb 22 11:50:40 at
> java.base/java.util.concurrent.CompletableFuture.completeThrowable(CompletableFuture.java:347)
> Feb 22 11:50:40 at
> java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:636)
> Feb 22 11:50:40 ... 35 more
> Feb 22 11:50:40 Caused by:
> org.apache.flink.runtime.jobmanager.scheduler.NoResourceAvailableException:
> Could not acquire the minimum required resources.
> Feb 22 11:50:40
> {code}
> [https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=72565&view=logs&j=5c8e7682-d68f-54d1-16a2-a09310218a49&t=9d734c8c-6253-55e6-3bce-47e7cdf68ac4|http://example.com]
> Possibly related to https://issues.apache.org/jira/browse/FLINK-38403 (error
> is always Could not acquire the minimum required resources but the TM failure
> is different every time)
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
