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Posted to notifications@accumulo.apache.org by "Keith Turner (JIRA)" <ji...@apache.org> on 2013/01/09 22:16:12 UTC

[jira] [Resolved] (ACCUMULO-930) Classloader reloding indirection at wrong level

     [ https://issues.apache.org/jira/browse/ACCUMULO-930?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Keith Turner resolved ACCUMULO-930.
-----------------------------------

    Resolution: Fixed
      Assignee: Keith Turner
    
> Classloader reloding indirection at wrong level
> -----------------------------------------------
>
>                 Key: ACCUMULO-930
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-930
>             Project: Accumulo
>          Issue Type: Sub-task
>          Components: start
>            Reporter: Keith Turner
>            Assignee: Keith Turner
>             Fix For: 1.5.0
>
>
> In 1.4 when something changed in lib/ext the entire classloader was recreated.   Scans that were executing when this switch happened would continue to use the old classloader.  
> In the new code scans that started before the switch will start using the new classloader.  This could lead to a scan loading classes from two different classloaders, which is undesirable.  Want a scan/compaction/etc to use the same classloader for its lifetime.

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