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Posted to notifications@accumulo.apache.org by "Sean Busbey (JIRA)" <ji...@apache.org> on 2014/08/02 02:17:38 UTC
[jira] [Assigned] (ACCUMULO-2111) Allow AccumuloClassLoader to use
shell globbing
[ https://issues.apache.org/jira/browse/ACCUMULO-2111?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean Busbey reassigned ACCUMULO-2111:
-------------------------------------
Assignee: (was: Sean Busbey)
> Allow AccumuloClassLoader to use shell globbing
> -----------------------------------------------
>
> Key: ACCUMULO-2111
> URL: https://issues.apache.org/jira/browse/ACCUMULO-2111
> Project: Accumulo
> Issue Type: Improvement
> Components: start
> Affects Versions: 1.4.4, 1.5.0, 1.6.0
> Reporter: Sean Busbey
> Fix For: 1.7.0
>
>
> Right now, the classpath parsing for hte AccumuloClassLoader supports
> * non-file URLs
> * paths to a jar file
> * paths to a directory
> * paths with regex matching at the file level
> This behavior is undocumented and incompatible with the output of other ecosystem tools, most importantly the "[hadoop classpath|http://hadoop.apache.org/docs/r1.0.4/commands_manual.html#classpath]" command. that command may use shell globbing (depending on the hadoop distro).
> Proposed solution:
> * abstract the matching behavior
> * add matching by shell globbing
> * add a flag that determines if regex, globbing, or both (regex falling back to globbing) is used
> the flag should default to regex to maintain current out-of-the-box behavior.
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