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https://issues.apache.org/jira/browse/FLINK-21914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chesnay Schepler updated FLINK-21914:
-------------------------------------
Description:
I am trying to deploy flink application on yarn, but got this exception:
Exception in thread "Thread-9" java.lang.IllegalStateException: Trying to
access closed classloader. Please check if you store classloaders directly or
indirectly in static fields. If the stacktrace suggests that the leak occurs in
a third party library and cannot be fixed immediately, you can disable this
check with the configuration 'classloader.check-leaked-classloader'.
This application tested pass on my local environment. And the application
detail is read and write into hive via flink table environment. you can view
attachment for yarn log which source and sink data info was deleted
Exception in thread "Thread-9" java.lang.IllegalStateException: Trying to
access closed classloader. Please check if you store classloaders directly or
indirectly in static fields. If the stacktrace suggests that the leak occurs in
a third party library and cannot be fixed immediately, you can disable this
check with the configuration 'classloader.check-
leaked-classloader'.
{code}
Exception in thread "Thread-9" java.lang.IllegalStateException: Trying to
access closed classloader. Please check if you store classloaders directly or
indirectly in static fields. If the stacktrace suggests that the leak occurs in
a third party library and cannot be fixed immediately, you can disable this
check with the configuration 'classloader.check-leaked-classloader'.
at
org.apache.flink.runtime.execution.librarycache.FlinkUserCodeClassLoaders$SafetyNetWrapperClassLoader.ensureInner(FlinkUserCodeClassLoaders.java:164)
at
org.apache.flink.runtime.execution.librarycache.FlinkUserCodeClassLoaders$SafetyNetWrapperClassLoader.getResource(FlinkUserCodeClassLoaders.java:183)
at
org.apache.hadoop.conf.Configuration.getResource(Configuration.java:2780)
at
org.apache.hadoop.conf.Configuration.getStreamReader(Configuration.java:3036)
at
org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2995)
at
org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2968)
at
org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2848)
at org.apache.hadoop.conf.Configuration.get(Configuration.java:1200)
at
org.apache.hadoop.conf.Configuration.getTimeDuration(Configuration.java:1812)
at
org.apache.hadoop.conf.Configuration.getTimeDuration(Configuration.java:1789)
at
org.apache.hadoop.util.ShutdownHookManager.getShutdownTimeout(ShutdownHookManager.java:183)
at
org.apache.hadoop.util.ShutdownHookManager.shutdownExecutor(ShutdownHookManager.java:145)
at
org.apache.hadoop.util.ShutdownHookManager.access$300(ShutdownHookManager.java:65)
at
org.apache.hadoop.util.ShutdownHookManager$1.run(ShutdownHookManager.java:102)
{code}
was:
I am trying to deploy flink application on yarn, but got this exception:
Exception in thread "Thread-9" java.lang.IllegalStateException: Trying to
access closed classloader. Please check if you store classloaders directly or
indirectly in static fields. If the stacktrace suggests that the leak occurs in
a third party library and cannot be fixed immediately, you can disable this
check with the configuration 'classloader.check-leaked-classloader'.
This application tested pass on my local environment. And the application
detail is read and write into hive via flink table environment. you can view
attachment for yarn log which source and sink data info was deleted
> Trying to access closed classloader
> -----------------------------------
>
> Key: FLINK-21914
> URL: https://issues.apache.org/jira/browse/FLINK-21914
> Project: Flink
> Issue Type: Bug
> Components: API / Core
> Affects Versions: 1.12.2
> Environment: flink: 1.12.2
> hadoop: 3.1.3
> hive: 3.1.2
>
> Reporter: Spongebob
> Priority: Critical
> Attachments: app.log
>
>
> I am trying to deploy flink application on yarn, but got this exception:
> Exception in thread "Thread-9" java.lang.IllegalStateException: Trying to
> access closed classloader. Please check if you store classloaders directly or
> indirectly in static fields. If the stacktrace suggests that the leak occurs
> in a third party library and cannot be fixed immediately, you can disable
> this check with the configuration 'classloader.check-leaked-classloader'.
>
> This application tested pass on my local environment. And the application
> detail is read and write into hive via flink table environment. you can view
> attachment for yarn log which source and sink data info was deleted
> Exception in thread "Thread-9" java.lang.IllegalStateException: Trying to
> access closed classloader. Please check if you store classloaders directly or
> indirectly in static fields. If the stacktrace suggests that the leak occurs
> in a third party library and cannot be fixed immediately, you can disable
> this check with the configuration 'classloader.check-
> leaked-classloader'.
> {code}
> Exception in thread "Thread-9" java.lang.IllegalStateException: Trying to
> access closed classloader. Please check if you store classloaders directly or
> indirectly in static fields. If the stacktrace suggests that the leak occurs
> in a third party library and cannot be fixed immediately, you can disable
> this check with the configuration 'classloader.check-leaked-classloader'.
> at
> org.apache.flink.runtime.execution.librarycache.FlinkUserCodeClassLoaders$SafetyNetWrapperClassLoader.ensureInner(FlinkUserCodeClassLoaders.java:164)
> at
> org.apache.flink.runtime.execution.librarycache.FlinkUserCodeClassLoaders$SafetyNetWrapperClassLoader.getResource(FlinkUserCodeClassLoaders.java:183)
> at
> org.apache.hadoop.conf.Configuration.getResource(Configuration.java:2780)
> at
> org.apache.hadoop.conf.Configuration.getStreamReader(Configuration.java:3036)
> at
> org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2995)
> at
> org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2968)
> at
> org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2848)
> at org.apache.hadoop.conf.Configuration.get(Configuration.java:1200)
> at
> org.apache.hadoop.conf.Configuration.getTimeDuration(Configuration.java:1812)
> at
> org.apache.hadoop.conf.Configuration.getTimeDuration(Configuration.java:1789)
> at
> org.apache.hadoop.util.ShutdownHookManager.getShutdownTimeout(ShutdownHookManager.java:183)
> at
> org.apache.hadoop.util.ShutdownHookManager.shutdownExecutor(ShutdownHookManager.java:145)
> at
> org.apache.hadoop.util.ShutdownHookManager.access$300(ShutdownHookManager.java:65)
> at
> org.apache.hadoop.util.ShutdownHookManager$1.run(ShutdownHookManager.java:102)
> {code}
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