[jira] [Commented] (HADOOP-18756) CachingBlockManager to use AtomicBoolean for closed flag

[ASF GitHub Bot (Jira)]

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https://issues.apache.org/jira/browse/HADOOP-18756?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17730332#comment-17730332
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ASF GitHub Bot commented on HADOOP-18756:
-----------------------------------------

virajjasani commented on PR #5718:
URL: https://github.com/apache/hadoop/pull/5718#issuecomment-1581760456

   > @steveloughran i resolved merge conflicts but github has some incidents 
going on, will likely take some time
   > 
   > ![Screenshot 2023-06-07 at 10 44 09 
AM](https://user-images.githubusercontent.com/34790606/244154177-b3baa13d-5335-4cc7-bd92-1c8a48e70bc9.png)
   
   
   This is now resolved




> CachingBlockManager to use AtomicBoolean for closed flag
> --------------------------------------------------------
>
>                 Key: HADOOP-18756
>                 URL: https://issues.apache.org/jira/browse/HADOOP-18756
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 3.3.9
>            Reporter: Steve Loughran
>            Assignee: Viraj Jasani
>            Priority: Major
>              Labels: pull-request-available
>
> the {{CachingBlockManager}} uses the boolean field {{closed)) in various 
> operations, including a do/while loop. to ensure the flag is correctly 
> updated across threads, it needs to move to an atomic boolean.



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