Critical Description
Ludovic says we need to uprade Lucene to 2.4.1 in order to resolve the issues in production with disk space filling up from deleted files not being released. Upgrading worked for another customer with the same issue.
[3:32:30 PM] Ludovic Dubost: I've reported http://jira.xwiki.org/jira/browse/XPLUCENE-46
[3:32:44 PM] Ludovic Dubost: Can you try an upgrade with 2.4 with the MMAP
[3:33:02 PM] Ludovic Dubost: 2.4.1
[3:33:30 PM] Ludovic Dubost: http://www.apache.org/dyn/closer.cgi/lucene/java/
[3:33:50 PM] Ludovic Dubost: We have verified normally 2.4.1 works fine with XWiki
[3:34:02 PM] Ludovic Dubost: That the lucene we are running at our customer which had the same issue
[3:34:15 PM] Ludovic Dubost: and for which the MMAP stuff has worked
[3:34:34 PM] Ludovic Dubost: I'm sending the bug to Vincent to see if they can do some testing
well you might want to but lucene 2.4.1 in this beta
[3:40:40 PM] Ludovic Dubost: I think he just needs to change the dependency
[3:40:50 PM] Ludovic Dubost: to get the lucene 2.4.1 instead of 2.3.1
[3:41:04 PM] Ludovic Dubost: he should make sure this happens so that we verify beta is fine with 2.4.1
[3:41:13 PM] Ludovic Dubost: it could be that 2.4.1 + MMAP fixes the issue
[3:41:20 PM] Ludovic Dubost: but I'm not 100%
[3:41:30 PM] Ludovic Dubost: the client where the issue was fixed had 2.4.1 + MMAP