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Posted to common-issues@hadoop.apache.org by "Steve Loughran (Jira)" <ji...@apache.org> on 2022/10/11 12:27:00 UTC

[jira] [Resolved] (HADOOP-17779) Lock File System Creator Semaphore Uninterruptibly

     [ https://issues.apache.org/jira/browse/HADOOP-17779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran resolved HADOOP-17779.
-------------------------------------
    Fix Version/s: 3.4.0
                   3.3.5
       Resolution: Fixed

> Lock File System Creator Semaphore Uninterruptibly
> --------------------------------------------------
>
>                 Key: HADOOP-17779
>                 URL: https://issues.apache.org/jira/browse/HADOOP-17779
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: fs
>    Affects Versions: 3.3.1
>            Reporter: David Mollitor
>            Assignee: David Mollitor
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 3.4.0, 3.3.5
>
>          Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> {{FileSystem}} "creator permits" are acquired in an interruptable way.  This changed the behavior of the call because previous callers were handling the IOException as a critical error.  An interrupt was handled in the typical {{InterruptedException}} way.  Lastly, there was no documentation of this new event so again, callers are not prepared.
> Restore the previous behavior and lock the semaphore Uninterruptibly.



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