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Posted to issues@flink.apache.org by "roa (Jira)" <ji...@apache.org> on 2022/10/08 17:11:00 UTC
[jira] [Created] (FLINK-29550) example "basic-checkpoint-ha.yaml" not working
roa created FLINK-29550:
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Summary: example "basic-checkpoint-ha.yaml" not working
Key: FLINK-29550
URL: https://issues.apache.org/jira/browse/FLINK-29550
Project: Flink
Issue Type: Bug
Components: Kubernetes Operator
Affects Versions: 1.15.0
Environment: * Kubernetes: EKS 1.22
* Node: bottlerocket linux
* Manifest: https://github.com/apache/flink-kubernetes-operator/blob/release-1.1/examples/basic-checkpoint-ha.yaml
Reporter: roa
Hi,
I'm a flink beginner. and I'm considering using the kubernetes operator.
Before using it, we are testing these features and examples.
But, when I tried to apply basic-checkpoint-ha.yaml, I faced the below error.
{code:java}
2022-10-08 17:04:08,261 ERROR org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Fatal error occurred in the cluster entrypoint.
java.util.concurrent.CompletionException: java.lang.IllegalStateException: The base directory of the JobResultStore isn't accessible. No dirty JobResults can be restored.
at java.util.concurrent.CompletableFuture.encodeThrowable(Unknown Source) ~[?:?]
at java.util.concurrent.CompletableFuture.completeThrowable(Unknown Source) [?:?]
at java.util.concurrent.CompletableFuture$AsyncSupply.run(Unknown Source) [?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) [?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [?:?]
at java.lang.Thread.run(Unknown Source) [?:?]
Caused by: java.lang.IllegalStateException: The base directory of the JobResultStore isn't accessible. No dirty JobResults can be restored.
at org.apache.flink.util.Preconditions.checkState(Preconditions.java:193) ~[flink-dist-1.15.2.jar:1.15.2]
at org.apache.flink.runtime.highavailability.FileSystemJobResultStore.getDirtyResultsInternal(FileSystemJobResultStore.java:181) ~[flink-dist-1.15.2.jar:1.15.2]
at org.apache.flink.runtime.highavailability.AbstractThreadsafeJobResultStore.withReadLock(AbstractThreadsafeJobResultStore.java:118) ~[flink-dist-1.15.2.jar:1.15.2]
at org.apache.flink.runtime.highavailability.AbstractThreadsafeJobResultStore.getDirtyResults(AbstractThreadsafeJobResultStore.java:100) ~[flink-dist-1.15.2.jar:1.15.2]
at org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.getDirtyJobResults(SessionDispatcherLeaderProcess.java:190) ~[flink-dist-1.15.2.jar:1.15.2]
at org.apache.flink.runtime.dispatcher.runner.AbstractDispatcherLeaderProcess.supplyUnsynchronizedIfRunning(AbstractDispatcherLeaderProcess.java:198) ~[flink-dist-1.15.2.jar:1.15.2]
at org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.getDirtyJobResultsIfRunning(SessionDispatcherLeaderProcess.java:184) ~[flink-dist-1.15.2.jar:1.15.2]
... 4 more
2022-10-08 17:04:08,268 INFO org.apache.flink.runtime.blob.BlobServer [] - Stopped BLOB server at 0.0.0.0:6124
2022-10-08 17:04:08,270 INFO org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Shutting KubernetesApplicationClusterEntrypoint down with application status UNKNOWN. Diagnostics Cluster entrypoint has been closed externally.. {code}
Could you let me know why that error occurs?
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