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https://issues.apache.org/jira/browse/FLINK-34495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17819635#comment-17819635
]
Matthias Pohl commented on FLINK-34495:
---------------------------------------
# The failed step {{Run e2e tests}} can be retrieved from the link I shared in
the Jira description
# From there you can jump to the job level
[e2e_1_cron_jdk11|https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=57760&view=logs&j=e9d3d34f-3d15-59f4-0e3e-35067d100dfe]
(jdk11 is the job profile label and e2e_1 is the stage name)
# The logs now include a link [1
artifact|https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=57760&view=artifacts&pathAsName=false]
# Following the link will bring you to the artifact overview of this job
(which, of course, doesn't have only 1 artifact as claimed in the previous step
:-D )
# In the overview, you have to look for the correct build artifact based on the
name: It should have the job profile label {{jdk11}} and the stage name
{{e2e_1}} which is the 40th entry in the list leading to the download link
(three dots button on the right side of the entry when hovering over it):
https://artprodsu6weu.artifacts.visualstudio.com/A2d3c0ac8-fecf-45be-8407-6d87302181a9/98463496-1af2-4620-8eab-a2ecc1a2e6fe/_apis/artifact/cGlwZWxpbmVhcnRpZmFjdDovL2FwYWNoZS1mbGluay9wcm9qZWN0SWQvOTg0NjM0OTYtMWFmMi00NjIwLThlYWItYTJlY2MxYTJlNmZlL2J1aWxkSWQvNTc3NjAvYXJ0aWZhY3ROYW1lL2xvZ3MtY3Jvbl9qZGsxMS1lMmVfMV9jcm9uX2pkazExLTE3MDg1NjI1MDE1/content?format=zip
> Resuming Savepoint (rocks, scale up, heap timers) end-to-end test failure due
> to FileNotFoundException
> ------------------------------------------------------------------------------------------------------
>
> Key: FLINK-34495
> URL: https://issues.apache.org/jira/browse/FLINK-34495
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Coordination
> Affects Versions: 1.20.0
> Reporter: Matthias Pohl
> Priority: Major
> Labels: test-stability
>
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=57760&view=logs&j=e9d3d34f-3d15-59f4-0e3e-35067d100dfe&t=5d91035e-8022-55f2-2d4f-ab121508bf7e&l=2010
> {code}
> java.util.concurrent.ExecutionException: java.io.IOException: Could not open
> output stream for state backend
> at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:?]
> at java.util.concurrent.FutureTask.get(FutureTask.java:191) ~[?:?]
> at
> org.apache.flink.util.concurrent.FutureUtils.runIfNotDoneAndGet(FutureUtils.java:511)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.streaming.api.operators.OperatorSnapshotFinalizer.<init>(OperatorSnapshotFinalizer.java:54)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.streaming.runtime.tasks.AsyncCheckpointRunnable.finalizeNonFinishedSnapshots(AsyncCheckpointRunnable.java:191)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.streaming.runtime.tasks.AsyncCheckpointRunnable.run(AsyncCheckpointRunnable.java:124)
> [flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
> [?:?]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
> [?:?]
> at java.lang.Thread.run(Thread.java:829) [?:?]
> Caused by: java.io.IOException: Could not open output stream for state backend
> at
> org.apache.flink.runtime.state.filesystem.FsCheckpointStreamFactory$FsCheckpointStateOutputStream.createStream(FsCheckpointStreamFactory.java:461)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.runtime.state.filesystem.FsCheckpointStreamFactory$FsCheckpointStateOutputStream.flushToFile(FsCheckpointStreamFactory.java:308)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.runtime.state.filesystem.FsCheckpointStreamFactory$FsCheckpointStateOutputStream.write(FsCheckpointStreamFactory.java:284)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.contrib.streaming.state.RocksDBStateUploader.uploadLocalFileToCheckpointFs(RocksDBStateUploader.java:148)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.contrib.streaming.state.RocksDBStateUploader.lambda$createUploadFutures$0(RocksDBStateUploader.java:111)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.util.function.CheckedSupplier.lambda$unchecked$0(CheckedSupplier.java:32)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1700)
> ~[?:?]
> ... 3 more
> Caused by: java.io.FileNotFoundException:
> /home/vsts/work/1/s/flink-end-to-end-tests/test-scripts/temp-test-directory-32462964103/savepoint-e2e-test-chckpt-dir/3c9ffc670ead2cb3c4118410cbef3b72/chk-12/3415a2f2-b0c8-4a07-b4a1-bb6cc58a7c56
> (No such file or directory)
> at java.io.FileOutputStream.open0(Native Method) ~[?:?]
> at java.io.FileOutputStream.open(FileOutputStream.java:298) ~[?:?]
> at java.io.FileOutputStream.<init>(FileOutputStream.java:237) ~[?:?]
> at java.io.FileOutputStream.<init>(FileOutputStream.java:187) ~[?:?]
> at
> org.apache.flink.core.fs.local.LocalDataOutputStream.<init>(LocalDataOutputStream.java:50)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.core.fs.local.LocalFileSystem.create(LocalFileSystem.java:266)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.core.fs.SafetyNetWrapperFileSystem.create(SafetyNetWrapperFileSystem.java:130)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.core.fs.EntropyInjector.createEntropyAware(EntropyInjector.java:76)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.runtime.state.filesystem.FsCheckpointStreamFactory$FsCheckpointStateOutputStream.createStream(FsCheckpointStreamFactory.java:451)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.runtime.state.filesystem.FsCheckpointStreamFactory$FsCheckpointStateOutputStream.flushToFile(FsCheckpointStreamFactory.java:308)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.runtime.state.filesystem.FsCheckpointStreamFactory$FsCheckpointStateOutputStream.write(FsCheckpointStreamFactory.java:284)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.contrib.streaming.state.RocksDBStateUploader.uploadLocalFileToCheckpointFs(RocksDBStateUploader.java:148)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.contrib.streaming.state.RocksDBStateUploader.lambda$createUploadFutures$0(RocksDBStateUploader.java:111)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> org.apache.flink.util.function.CheckedSupplier.lambda$unchecked$0(CheckedSupplier.java:32)
> ~[flink-dist-1.20-SNAPSHOT.jar:1.20-SNAPSHOT]
> at
> java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1700)
> ~[?:?]
> {code}
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