[CentOS] New java update?

Les Mikesell wrote:
> On Tue, Mar 5, 2013 at 2:54 PM,  <m.roth at 5-cent.us> wrote:
>> >>
>> tomcat? Ton's o' websites with java, that are really, really slow, and
>> break easily?
>
> Tell you what - install OpenGrok
> http://hub.opensolaris.org/bin/view/Project+opengrok/ (grab it quick
> it, it is moving soon) and index/browse/search a large codebase.  Then
> tell me what can do it faster.
>
So, tell me (since I'd never heard of it): folks around here use eclipse
(java, and not really happy with less than 2GB of RAM...) - what does
opengrok need, and how's it compare?

        mark