[opencms-dev] Tomcat 5.0.16 usage

[M Butcher]

Mariano Barcia wrote:
> Matt,
> 
> The problems were strictly related to the indexation process with
> Lucene. The JVM would not stop until it reached 1GB RAM memory usage,
> and the CPU would go nuts when the usage had reached the JVM max heap
> limit. 
> 
> Actually, I must say the problem was not about performance except for
> the special case mentioned above for the CPU.
> 
> The good news is that the customer performed stress tests on the system,
> with great success even with about 2GB of contents loaded, so don't
> worry about the module, it works fine ;-) great work! So far, with more
> than 4000 html documents uploaded and indexed, the search engine works
> great, simply unbeatable.

Good!

> 
> We are using v1.4 of the opencms-lucene module, with some modifications
> Ernesto did, but now I believe they are integrated into the last v1.5
> release, we could use v1.5 right?

Yeah, although you may not notice a huge difference. We did upgrade to 
Lucene 1.3, though, so perhaps indexing performance improved (hard to 
tell with my paltry little sites).

> PS: We could issue a .class file to patch Opencms 5 for Xerces v2.5,
> would you host it on http://opencmslucene.sourceforge.net ?

Yeah. I'd be happy to.

Matt