[
https://issues.apache.org/jira/browse/FLINK-35457?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Weijie Guo updated FLINK-35457:
-------------------------------
Description:
{code:java}
Caused by: java.lang.NullPointerException
at
org.apache.flink.runtime.checkpoint.filemerging.PhysicalFile.deleteIfNecessary(PhysicalFile.java:155)
at
org.apache.flink.runtime.checkpoint.filemerging.PhysicalFile.decRefCount(PhysicalFile.java:141)
at
org.apache.flink.runtime.checkpoint.filemerging.LogicalFile.discardWithCheckpointId(LogicalFile.java:118)
at
org.apache.flink.runtime.checkpoint.filemerging.FileMergingSnapshotManagerBase.discardSingleLogicalFile(FileMergingSnapshotManagerBase.java:574)
at
org.apache.flink.runtime.checkpoint.filemerging.FileMergingSnapshotManagerBase.discardLogicalFiles(FileMergingSnapshotManagerBase.java:588)
at
org.apache.flink.runtime.checkpoint.filemerging.FileMergingSnapshotManagerBase.notifyCheckpointAborted(FileMergingSnapshotManagerBase.java:490)
at
org.apache.flink.runtime.checkpoint.filemerging.WithinCheckpointFileMergingSnapshotManager.notifyCheckpointAborted(WithinCheckpointFileMergingSnapshotManager.java:61)
at
org.apache.flink.streaming.runtime.tasks.SubtaskCheckpointCoordinatorImpl.notifyFileMergingSnapshotManagerCheckpoint(SubtaskCheckpointCoordinatorImpl.java:505)
at
org.apache.flink.streaming.runtime.tasks.SubtaskCheckpointCoordinatorImpl.notifyCheckpoint(SubtaskCheckpointCoordinatorImpl.java:490)
at
org.apache.flink.streaming.runtime.tasks.SubtaskCheckpointCoordinatorImpl.notifyCheckpointAborted(SubtaskCheckpointCoordinatorImpl.java:414)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.lambda$notifyCheckpointAbortAsync$21(StreamTask.java:1513)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.lambda$notifyCheckpointOperation$23(StreamTask.java:1536)
at
org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.runThrowing(StreamTaskActionExecutor.java:50)
at
org.apache.flink.streaming.runtime.tasks.mailbox.Mail.run(Mail.java:90)
at
org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMail(MailboxProcessor.java:398)
at
org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.processMailsWhenDefaultActionUnavailable(MailboxProcessor.java:367)
at
org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.processMail(MailboxProcessor.java:352)
at
org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:229)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.afterInvoke(StreamTask.java:998)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:923)
at
org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:970)
at
org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:949)
at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:763)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:575)
at java.lang.Thread.run(Thread.java:748)
{code}
https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=59821&view=logs&j=39d5b1d5-3b41-54dc-6458-1e2ddd1cdcf3&t=0c010d0c-3dec-5bf1-d408-7b18988b1b2b&l=8538
> EventTimeWindowCheckpointingITCase fails on AZP as NPE
> ------------------------------------------------------
>
> Key: FLINK-35457
> URL: https://issues.apache.org/jira/browse/FLINK-35457
> Project: Flink
> Issue Type: Bug
> Components: Build System / CI
> Affects Versions: 1.20.0
> Reporter: Weijie Guo
> Priority: Major
>
> {code:java}
> Caused by: java.lang.NullPointerException
> at
> org.apache.flink.runtime.checkpoint.filemerging.PhysicalFile.deleteIfNecessary(PhysicalFile.java:155)
> at
> org.apache.flink.runtime.checkpoint.filemerging.PhysicalFile.decRefCount(PhysicalFile.java:141)
> at
> org.apache.flink.runtime.checkpoint.filemerging.LogicalFile.discardWithCheckpointId(LogicalFile.java:118)
> at
> org.apache.flink.runtime.checkpoint.filemerging.FileMergingSnapshotManagerBase.discardSingleLogicalFile(FileMergingSnapshotManagerBase.java:574)
> at
> org.apache.flink.runtime.checkpoint.filemerging.FileMergingSnapshotManagerBase.discardLogicalFiles(FileMergingSnapshotManagerBase.java:588)
> at
> org.apache.flink.runtime.checkpoint.filemerging.FileMergingSnapshotManagerBase.notifyCheckpointAborted(FileMergingSnapshotManagerBase.java:490)
> at
> org.apache.flink.runtime.checkpoint.filemerging.WithinCheckpointFileMergingSnapshotManager.notifyCheckpointAborted(WithinCheckpointFileMergingSnapshotManager.java:61)
> at
> org.apache.flink.streaming.runtime.tasks.SubtaskCheckpointCoordinatorImpl.notifyFileMergingSnapshotManagerCheckpoint(SubtaskCheckpointCoordinatorImpl.java:505)
> at
> org.apache.flink.streaming.runtime.tasks.SubtaskCheckpointCoordinatorImpl.notifyCheckpoint(SubtaskCheckpointCoordinatorImpl.java:490)
> at
> org.apache.flink.streaming.runtime.tasks.SubtaskCheckpointCoordinatorImpl.notifyCheckpointAborted(SubtaskCheckpointCoordinatorImpl.java:414)
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.lambda$notifyCheckpointAbortAsync$21(StreamTask.java:1513)
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.lambda$notifyCheckpointOperation$23(StreamTask.java:1536)
> at
> org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.runThrowing(StreamTaskActionExecutor.java:50)
> at
> org.apache.flink.streaming.runtime.tasks.mailbox.Mail.run(Mail.java:90)
> at
> org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMail(MailboxProcessor.java:398)
> at
> org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.processMailsWhenDefaultActionUnavailable(MailboxProcessor.java:367)
> at
> org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.processMail(MailboxProcessor.java:352)
> at
> org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:229)
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.afterInvoke(StreamTask.java:998)
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:923)
> at
> org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:970)
> at
> org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:949)
> at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:763)
> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:575)
> at java.lang.Thread.run(Thread.java:748)
> {code}
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=59821&view=logs&j=39d5b1d5-3b41-54dc-6458-1e2ddd1cdcf3&t=0c010d0c-3dec-5bf1-d408-7b18988b1b2b&l=8538
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