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Posted to dev@flink.apache.org by "Spongebob (Jira)" <ji...@apache.org> on 2021/03/22 10:03:00 UTC

[jira] [Created] (FLINK-21914) Trying to access closed classloader

Spongebob created FLINK-21914:
---------------------------------

             Summary: 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
         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



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