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From "Dave Marion (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-3923) VFS ClassLoader doesnt' work with KeywordExecutable
Date Wed, 29 Jul 2015 12:25:04 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-3923?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14645961#comment-14645961
] 

Dave Marion commented on ACCUMULO-3923:
---------------------------------------

My plan was to complete ACCUMULO-3470 once VFS 2.1 is released. I have to remove the hdfs
vfs objects that are in Accumulo, bump the dependency in the pom, and fix imports. None of
this is client facing, so we should be able to backport where appropriate and if people need
it.

> VFS ClassLoader doesnt' work with KeywordExecutable
> ---------------------------------------------------
>
>                 Key: ACCUMULO-3923
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3923
>             Project: Accumulo
>          Issue Type: Bug
>            Reporter: Josh Elser
>            Priority: Critical
>             Fix For: 1.7.1, 1.8.0
>
>
> Trying to make the VFS classloading stuff work and it doesn't seem like ServiceLoader
is finding any of the KeywordExecutable implementations.
> Best I can tell after looking into this, VFSClassLoader (created by AccumuloVFSClassLoader)
has all of the jars listed as resources, but when ServiceLoader tries to find the META-INF/services
definitions, it returns nothing, and thus we think the keyword must be a class name. Seems
like a commons-vfs bug.



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