accumulo-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Dave Marion (JIRA)" <>
Subject [jira] [Commented] (ACCUMULO-708) Modify ClassLoader to support different applications / multi-tenancy
Date Tue, 07 Aug 2012 12:29:07 GMT


Dave Marion commented on ACCUMULO-708:

Marc Parisi said:

I think we should have a scan time class loader context that enables fully
hot swappable analysis and iteration. Security would need to be enforced,
but if we did that we could simply set the jar ala hadoop map/reduce and
have an iterator hot loaded in a different way for a different scan

> Modify ClassLoader to support different applications / multi-tenancy
> --------------------------------------------------------------------
>                 Key: ACCUMULO-708
>                 URL:
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: start
>    Affects Versions: 1.5.0
>            Reporter: Dave Marion
>            Assignee: Dave Marion
>              Labels: classloader
>   Original Estimate: 24h
>  Remaining Estimate: 24h
> I'd like to expand the current classloader to support loading classes from HDFS and different
application contexts. I'll be modifying the ticket as the idea matures.

This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:!default.jspa
For more information on JIRA, see:


View raw message