[jira] [Commented] (DRILL-7317) Close ClassLoaders used for udf jars uploading when closing FunctionImplementationRegistry

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DRILL-7317?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16879329#comment-16879329 ] 

ASF GitHub Bot commented on DRILL-7317:
---------------------------------------

vvysotskyi commented on pull request #1822: DRILL-7317: Close ClassLoaders used for udf jars uploading when closing FunctionImplementationRegistry
URL: https://github.com/apache/drill/pull/1822
 
 
   Please see [DRILL-7317](https://issues.apache.org/jira/browse/DRILL-7317) for problem description.
 
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> Close ClassLoaders used for udf jars uploading when closing FunctionImplementationRegistry
> ------------------------------------------------------------------------------------------
>
>                 Key: DRILL-7317
>                 URL: https://issues.apache.org/jira/browse/DRILL-7317
>             Project: Apache Drill
>          Issue Type: Task
>            Reporter: Volodymyr Vysotskyi
>            Assignee: Volodymyr Vysotskyi
>            Priority: Major
>             Fix For: 1.17.0
>
>
> For the case when {{FunctionImplementationRegistry}} is closed, class loaders which were used for uploading jars are still open and don't close file descriptors for these jars.
> The proposal is to unregister jars to close its {{ClassLoader}} when {{FunctionImplementationRegistry}} is closed.



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