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https://issues.apache.org/jira/browse/FLINK-30102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17652770#comment-17652770
]
Zhu Zhu commented on FLINK-30102:
---------------------------------
I can see exception below:
{code:java}
2022-11-20T06:01:49.7205648Z Caused by: java.io.FileNotFoundException:
/tmp/junit8961509909544404950/junit8348284241715243278/3478dfeb7b5a21f68e56a89681b18358/dstl/cccb396e-3953-4aea-aba2-4e27e4c85a64
(No such file or directory)
2022-11-20T06:01:49.7206259Z at java.io.FileInputStream.open0(Native Method)
2022-11-20T06:01:49.7206663Z at
java.io.FileInputStream.open(FileInputStream.java:195)
2022-11-20T06:01:49.7207114Z at
java.io.FileInputStream.<init>(FileInputStream.java:138)
2022-11-20T06:01:49.7207627Z at
org.apache.flink.core.fs.local.LocalDataInputStream.<init>(LocalDataInputStream.java:50)
2022-11-20T06:01:49.7208181Z at
org.apache.flink.core.fs.local.LocalFileSystem.open(LocalFileSystem.java:134)
2022-11-20T06:01:49.7208738Z at
org.apache.flink.core.fs.SafetyNetWrapperFileSystem.open(SafetyNetWrapperFileSystem.java:87)
2022-11-20T06:01:49.7209325Z at
org.apache.flink.runtime.state.filesystem.FileStateHandle.openInputStream(FileStateHandle.java:69)
2022-11-20T06:01:49.7209999Z at
org.apache.flink.changelog.fs.ChangelogStreamHandleReaderWithCache.openAndSeek(ChangelogStreamHandleReaderWithCache.java:89)
2022-11-20T06:01:49.7210650Z at
org.apache.flink.changelog.fs.StateChangeIteratorImpl.read(StateChangeIteratorImpl.java:42)
2022-11-20T06:01:49.7211325Z at
org.apache.flink.runtime.state.changelog.StateChangelogHandleStreamHandleReader$1.advance(StateChangelogHandleStreamHandleReader.java:85)
2022-11-20T06:01:49.7211821Z ... 21 more
{code}
Seems the root cause is the state file was missing.
cc [~ym]
> Unstable test
> EventTimeWindowCheckpointingITCase.testPreAggregatedSlidingTimeWindow failed
> runs on azure
> --------------------------------------------------------------------------------------------------------
>
> Key: FLINK-30102
> URL: https://issues.apache.org/jira/browse/FLINK-30102
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Checkpointing, Tests
> Affects Versions: 1.16.0
> Reporter: Leonard Xu
> Priority: Major
>
>
> {noformat}
> Nov 20 06:26:32 [ERROR] Failures:
> Nov 20 06:26:32 [ERROR]
> EventTimeWindowCheckpointingITCase.testPreAggregatedSlidingTimeWindow
> Nov 20 06:26:32 [INFO] Run 1: PASS
> Nov 20 06:26:32 [ERROR] Run 2: Job execution failed.
> Nov 20 06:26:32 [INFO] Run 3: PASS
> Nov 20 06:26:32 [INFO] Run 4: PASS
> Nov 20 06:26:32 [INFO] Run 5: PASS
> Nov 20 06:26:32 [INFO] Run 6: PASS
> Nov 20 06:26:32 [INFO] Run 7: PASS
> Nov 20 06:26:32 [INFO] Run 8: PASS
> Nov 20 06:26:32 [INFO] Run 9: PASS
> Nov 20 06:26:32 [INFO] Run 10: PASS
> {noformat}
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=43319&view=logs&j=4d4a0d10-fca2-5507-8eed-c07f0bdf4887&t=7b25afdf-cc6c-566f-5459-359dc2585798&l=10358
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