[
https://issues.apache.org/jira/browse/FLINK-22014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mikalai Lushchytski updated FLINK-22014:
----------------------------------------
Description:
After the JobManager pod failed and the new one started, it was not able to
recover jobs due to the absence of recovery data in storage - config map
pointed at not existing file.
Due to this the JobManager pod entered into the `CrashLoopBackOff`state and was
not able to recover - each attempt failed with the same error so the whole
cluster became unrecoverable and not operating.
I had to manually delete the config map and start the jobs again without the
save point.
If I tried to emulate the failure further by deleting job manager pod manually,
the new pod every time recovered well and issue was not reproducible anymore
artificially.
Below is the failure log:
{{2021-03-26 08:22:57,925 INFO
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl [] -
Starting the SlotManager.
2021-03-26 08:22:57,928 INFO
org.apache.flink.runtime.leaderretrieval.DefaultLeaderRetrievalService [] -
Starting DefaultLeaderRetrievalService with
KubernetesLeaderRetrievalDriver{configMapName='stellar-flink-cluster-dispatcher-leader'}.
2021-03-26 08:22:57,931 INFO
org.apache.flink.runtime.jobmanager.DefaultJobGraphStore [] - Retrieved job ids
[198c46bac791e73ebcc565a550fa4ff6, 344f5ebc1b5c3a566b4b2837813e4940,
96c4603a0822d10884f7fe536703d811, d9ded24224aab7c7041420b3efc1b6ba] from
KubernetesStateHandleStore{configMapName='stellar-flink-cluster-dispatcher-leader'}
2021-03-26 08:22:57,933 INFO
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] -
Trying to recover job with job id 198c46bac791e73ebcc565a550fa4ff6.
2021-03-26 08:22:58,029 INFO
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] -
Stopping SessionDispatcherLeaderProcess.
2021-03-26 08:28:22,677 INFO
org.apache.flink.runtime.jobmanager.DefaultJobGraphStore [] - Stopping
DefaultJobGraphStore. 2021-03-26 08:28:22,681 ERROR
org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Fatal error occurred
in the cluster entrypoint. java.util.concurrent.CompletionException:
org.apache.flink.util.FlinkRuntimeException: Could not recover job with job id
198c46bac791e73ebcc565a550fa4ff6. 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:
org.apache.flink.util.FlinkRuntimeException: Could not recover job with job id
198c46bac791e73ebcc565a550fa4ff6. at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJob(SessionDispatcherLeaderProcess.java:144)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobs(SessionDispatcherLeaderProcess.java:122)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.AbstractDispatcherLeaderProcess.supplyUnsynchronizedIfRunning(AbstractDispatcherLeaderProcess.java:198)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobsIfRunning(SessionDispatcherLeaderProcess.java:113)
~[flink-dist_2.12-1.12.2.jar:1.12.2] ... 4 more Caused by:
org.apache.flink.util.FlinkException: Could not retrieve submitted JobGraph
from state handle under jobGraph-198c46bac791e73ebcc565a550fa4ff6. This
indicates that the retrieved state handle is broken. Try cleaning the state
handle store. at
org.apache.flink.runtime.jobmanager.DefaultJobGraphStore.recoverJobGraph(DefaultJobGraphStore.java:171)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJob(SessionDispatcherLeaderProcess.java:141)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobs(SessionDispatcherLeaderProcess.java:122)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.AbstractDispatcherLeaderProcess.supplyUnsynchronizedIfRunning(AbstractDispatcherLeaderProcess.java:198)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobsIfRunning(SessionDispatcherLeaderProcess.java:113)
~[flink-dist_2.12-1.12.2.jar:1.12.2] ... 4 more Caused by:
java.io.FileNotFoundException: No such file or directory:
s3a://XXX-flink-state-eu-central-1-live/recovery/YYY-flink-cluster/submittedJobGraph6797768d0737
at
org.apache.hadoop.fs.s3a.S3AFileSystem.s3GetFileStatus(S3AFileSystem.java:2255)
~[?:?] at
org.apache.hadoop.fs.s3a.S3AFileSystem.innerGetFileStatus(S3AFileSystem.java:2149)
~[?:?] at
org.apache.hadoop.fs.s3a.S3AFileSystem.getFileStatus(S3AFileSystem.java:2088)
~[?:?] at org.apache.hadoop.fs.s3a.S3AFileSystem.open(S3AFileSystem.java:699)
~[?:?] at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:950) ~[?:?] at
org.apache.flink.fs.s3hadoop.common.HadoopFileSystem.open(HadoopFileSystem.java:131)
~[?:?] at
org.apache.flink.fs.s3hadoop.common.HadoopFileSystem.open(HadoopFileSystem.java:37)
~[?:?] at
org.apache.flink.core.fs.PluginFileSystemFactory$ClassLoaderFixingFileSystem.open(PluginFileSystemFactory.java:125)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.state.filesystem.FileStateHandle.openInputStream(FileStateHandle.java:68)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.state.RetrievableStreamStateHandle.openInputStream(RetrievableStreamStateHandle.java:66)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.state.RetrievableStreamStateHandle.retrieveState(RetrievableStreamStateHandle.java:58)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.jobmanager.DefaultJobGraphStore.recoverJobGraph(DefaultJobGraphStore.java:162)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJob(SessionDispatcherLeaderProcess.java:141)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobs(SessionDispatcherLeaderProcess.java:122)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.AbstractDispatcherLeaderProcess.supplyUnsynchronizedIfRunning(AbstractDispatcherLeaderProcess.java:198)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobsIfRunning(SessionDispatcherLeaderProcess.java:113)
~[flink-dist_2.12-1.12.2.jar:1.12.2] ... 4 more}}
was:
After the JobManager pod failed and the new one started, it was not able to
recover jobs due to the absence of recovery data in storage - config map
pointed at not existing file.
Due to this the JobManager pod entered into the `CrashLoopBackOff`state and was
not able to recover - each attempt failed with the same error so the whole
cluster became unrecoverable and not operating.
I had to manually delete the config map and start the jobs again without the
save point.
If I tried to emulate the failure further by deleting job manager pod manually,
the new pod every time recovered well and issue was not reproducible anymore
artificially.
Below is the failure log:
```
2021-03-26 08:22:57,925 INFO
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl [] -
Starting the SlotManager.
2021-03-26 08:22:57,928 INFO
org.apache.flink.runtime.leaderretrieval.DefaultLeaderRetrievalService [] -
Starting DefaultLeaderRetrievalService with
KubernetesLeaderRetrievalDriver{configMapName='stellar-flink-cluster-dispatcher-leader'}.
2021-03-26 08:22:57,931 INFO
org.apache.flink.runtime.jobmanager.DefaultJobGraphStore [] - Retrieved job ids
[198c46bac791e73ebcc565a550fa4ff6, 344f5ebc1b5c3a566b4b2837813e4940,
96c4603a0822d10884f7fe536703d811, d9ded24224aab7c7041420b3efc1b6ba] from
KubernetesStateHandleStore{configMapName='stellar-flink-cluster-dispatcher-leader'}
2021-03-26 08:22:57,933 INFO
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] -
Trying to recover job with job id 198c46bac791e73ebcc565a550fa4ff6.
2021-03-26 08:22:58,029 INFO
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess [] -
Stopping SessionDispatcherLeaderProcess.
2021-03-26 08:28:22,677 INFO
org.apache.flink.runtime.jobmanager.DefaultJobGraphStore [] - Stopping
DefaultJobGraphStore. 2021-03-26 08:28:22,681 ERROR
org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Fatal error occurred
in the cluster entrypoint. java.util.concurrent.CompletionException:
org.apache.flink.util.FlinkRuntimeException: Could not recover job with job id
198c46bac791e73ebcc565a550fa4ff6. 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:
org.apache.flink.util.FlinkRuntimeException: Could not recover job with job id
198c46bac791e73ebcc565a550fa4ff6. at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJob(SessionDispatcherLeaderProcess.java:144)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobs(SessionDispatcherLeaderProcess.java:122)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.AbstractDispatcherLeaderProcess.supplyUnsynchronizedIfRunning(AbstractDispatcherLeaderProcess.java:198)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobsIfRunning(SessionDispatcherLeaderProcess.java:113)
~[flink-dist_2.12-1.12.2.jar:1.12.2] ... 4 more Caused by:
org.apache.flink.util.FlinkException: Could not retrieve submitted JobGraph
from state handle under jobGraph-198c46bac791e73ebcc565a550fa4ff6. This
indicates that the retrieved state handle is broken. Try cleaning the state
handle store. at
org.apache.flink.runtime.jobmanager.DefaultJobGraphStore.recoverJobGraph(DefaultJobGraphStore.java:171)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJob(SessionDispatcherLeaderProcess.java:141)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobs(SessionDispatcherLeaderProcess.java:122)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.AbstractDispatcherLeaderProcess.supplyUnsynchronizedIfRunning(AbstractDispatcherLeaderProcess.java:198)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobsIfRunning(SessionDispatcherLeaderProcess.java:113)
~[flink-dist_2.12-1.12.2.jar:1.12.2] ... 4 more Caused by:
java.io.FileNotFoundException: No such file or directory:
s3a://XXX-flink-state-eu-central-1-live/recovery/YYY-flink-cluster/submittedJobGraph6797768d0737
at
org.apache.hadoop.fs.s3a.S3AFileSystem.s3GetFileStatus(S3AFileSystem.java:2255)
~[?:?] at
org.apache.hadoop.fs.s3a.S3AFileSystem.innerGetFileStatus(S3AFileSystem.java:2149)
~[?:?] at
org.apache.hadoop.fs.s3a.S3AFileSystem.getFileStatus(S3AFileSystem.java:2088)
~[?:?] at org.apache.hadoop.fs.s3a.S3AFileSystem.open(S3AFileSystem.java:699)
~[?:?] at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:950) ~[?:?] at
org.apache.flink.fs.s3hadoop.common.HadoopFileSystem.open(HadoopFileSystem.java:131)
~[?:?] at
org.apache.flink.fs.s3hadoop.common.HadoopFileSystem.open(HadoopFileSystem.java:37)
~[?:?] at
org.apache.flink.core.fs.PluginFileSystemFactory$ClassLoaderFixingFileSystem.open(PluginFileSystemFactory.java:125)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.state.filesystem.FileStateHandle.openInputStream(FileStateHandle.java:68)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.state.RetrievableStreamStateHandle.openInputStream(RetrievableStreamStateHandle.java:66)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.state.RetrievableStreamStateHandle.retrieveState(RetrievableStreamStateHandle.java:58)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.jobmanager.DefaultJobGraphStore.recoverJobGraph(DefaultJobGraphStore.java:162)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJob(SessionDispatcherLeaderProcess.java:141)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobs(SessionDispatcherLeaderProcess.java:122)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.AbstractDispatcherLeaderProcess.supplyUnsynchronizedIfRunning(AbstractDispatcherLeaderProcess.java:198)
~[flink-dist_2.12-1.12.2.jar:1.12.2] at
org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobsIfRunning(SessionDispatcherLeaderProcess.java:113)
~[flink-dist_2.12-1.12.2.jar:1.12.2] ... 4 more
```
> Flink JobManager failed to restart after failure in kubernetes HA setup
> -----------------------------------------------------------------------
>
> Key: FLINK-22014
> URL: https://issues.apache.org/jira/browse/FLINK-22014
> Project: Flink
> Issue Type: Bug
> Components: Deployment / Kubernetes
> Affects Versions: 1.12.2
> Reporter: Mikalai Lushchytski
> Priority: Major
>
> After the JobManager pod failed and the new one started, it was not able to
> recover jobs due to the absence of recovery data in storage - config map
> pointed at not existing file.
>
> Due to this the JobManager pod entered into the `CrashLoopBackOff`state and
> was not able to recover - each attempt failed with the same error so the
> whole cluster became unrecoverable and not operating.
>
> I had to manually delete the config map and start the jobs again without the
> save point.
>
> If I tried to emulate the failure further by deleting job manager pod
> manually, the new pod every time recovered well and issue was not
> reproducible anymore artificially.
>
> Below is the failure log:
> {{2021-03-26 08:22:57,925 INFO
> org.apache.flink.runtime.resourcemanager.slotmanager.SlotManagerImpl [] -
> Starting the SlotManager.
> 2021-03-26 08:22:57,928 INFO
> org.apache.flink.runtime.leaderretrieval.DefaultLeaderRetrievalService [] -
> Starting DefaultLeaderRetrievalService with
> KubernetesLeaderRetrievalDriver{configMapName='stellar-flink-cluster-dispatcher-leader'}.
> 2021-03-26 08:22:57,931 INFO
> org.apache.flink.runtime.jobmanager.DefaultJobGraphStore [] - Retrieved job
> ids [198c46bac791e73ebcc565a550fa4ff6, 344f5ebc1b5c3a566b4b2837813e4940,
> 96c4603a0822d10884f7fe536703d811, d9ded24224aab7c7041420b3efc1b6ba] from
> KubernetesStateHandleStore{configMapName='stellar-flink-cluster-dispatcher-leader'}
> 2021-03-26 08:22:57,933 INFO
> org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess []
> - Trying to recover job with job id 198c46bac791e73ebcc565a550fa4ff6.
> 2021-03-26 08:22:58,029 INFO
> org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess []
> - Stopping SessionDispatcherLeaderProcess.
> 2021-03-26 08:28:22,677 INFO
> org.apache.flink.runtime.jobmanager.DefaultJobGraphStore [] - Stopping
> DefaultJobGraphStore. 2021-03-26 08:28:22,681 ERROR
> org.apache.flink.runtime.entrypoint.ClusterEntrypoint [] - Fatal error
> occurred in the cluster entrypoint. java.util.concurrent.CompletionException:
> org.apache.flink.util.FlinkRuntimeException: Could not recover job with job
> id 198c46bac791e73ebcc565a550fa4ff6. 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:
> org.apache.flink.util.FlinkRuntimeException: Could not recover job with job
> id 198c46bac791e73ebcc565a550fa4ff6. at
> org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJob(SessionDispatcherLeaderProcess.java:144)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobs(SessionDispatcherLeaderProcess.java:122)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.dispatcher.runner.AbstractDispatcherLeaderProcess.supplyUnsynchronizedIfRunning(AbstractDispatcherLeaderProcess.java:198)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobsIfRunning(SessionDispatcherLeaderProcess.java:113)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] ... 4 more Caused by:
> org.apache.flink.util.FlinkException: Could not retrieve submitted JobGraph
> from state handle under jobGraph-198c46bac791e73ebcc565a550fa4ff6. This
> indicates that the retrieved state handle is broken. Try cleaning the state
> handle store. at
> org.apache.flink.runtime.jobmanager.DefaultJobGraphStore.recoverJobGraph(DefaultJobGraphStore.java:171)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJob(SessionDispatcherLeaderProcess.java:141)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobs(SessionDispatcherLeaderProcess.java:122)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.dispatcher.runner.AbstractDispatcherLeaderProcess.supplyUnsynchronizedIfRunning(AbstractDispatcherLeaderProcess.java:198)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobsIfRunning(SessionDispatcherLeaderProcess.java:113)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] ... 4 more Caused by:
> java.io.FileNotFoundException: No such file or directory:
> s3a://XXX-flink-state-eu-central-1-live/recovery/YYY-flink-cluster/submittedJobGraph6797768d0737
> at
> org.apache.hadoop.fs.s3a.S3AFileSystem.s3GetFileStatus(S3AFileSystem.java:2255)
> ~[?:?] at
> org.apache.hadoop.fs.s3a.S3AFileSystem.innerGetFileStatus(S3AFileSystem.java:2149)
> ~[?:?] at
> org.apache.hadoop.fs.s3a.S3AFileSystem.getFileStatus(S3AFileSystem.java:2088)
> ~[?:?] at org.apache.hadoop.fs.s3a.S3AFileSystem.open(S3AFileSystem.java:699)
> ~[?:?] at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:950) ~[?:?] at
> org.apache.flink.fs.s3hadoop.common.HadoopFileSystem.open(HadoopFileSystem.java:131)
> ~[?:?] at
> org.apache.flink.fs.s3hadoop.common.HadoopFileSystem.open(HadoopFileSystem.java:37)
> ~[?:?] at
> org.apache.flink.core.fs.PluginFileSystemFactory$ClassLoaderFixingFileSystem.open(PluginFileSystemFactory.java:125)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.state.filesystem.FileStateHandle.openInputStream(FileStateHandle.java:68)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.state.RetrievableStreamStateHandle.openInputStream(RetrievableStreamStateHandle.java:66)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.state.RetrievableStreamStateHandle.retrieveState(RetrievableStreamStateHandle.java:58)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.jobmanager.DefaultJobGraphStore.recoverJobGraph(DefaultJobGraphStore.java:162)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJob(SessionDispatcherLeaderProcess.java:141)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobs(SessionDispatcherLeaderProcess.java:122)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.dispatcher.runner.AbstractDispatcherLeaderProcess.supplyUnsynchronizedIfRunning(AbstractDispatcherLeaderProcess.java:198)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] at
> org.apache.flink.runtime.dispatcher.runner.SessionDispatcherLeaderProcess.recoverJobsIfRunning(SessionDispatcherLeaderProcess.java:113)
> ~[flink-dist_2.12-1.12.2.jar:1.12.2] ... 4 more}}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
