For some reason this got swallowed. Thanks for resending, Emmanuel.
My comments inline.
On 6 Aug 2009, at 15:19, Emmanuel Bernard wrote:
Begin forwarded message:
From: Emmanuel Bernard <emman...@hibernate.org>
Date: August 4, 2009 08:53:07 EDT
To: Manik Surtani <ma...@jboss.org>
Cc: hibernate-dev@lists.jboss.org, infinispan-...@lists.jboss.org
Subject: Re: [infinispan-dev] [hibernate-dev] Spliting Lucene
segments in Infinispan Directory
Manik,
do you have some insight? We can't really understand why this is
split.
Emmanuel
On Jul 30, 2009, at 19:51, Łukasz Moreń wrote:
Hi,
The JBoss Cache directory for Lucene splits each Lucene segment into
pieces - chunks. Similar solutions exists in Lucene RamDirectory
implementation.
Smaller chunks mean smaller replication units, and finer grained
locking (although the latter may not really be useful since you want
to lock the entire 'file' each time).
Are there some pros to use such splitting approach in Infinispan
directory case? Some buffer size is recommended?
For Infinispan though, I suggest not really bothering with this,
unless you feel that individual files would really be very large and
possibly too large to fit in memory - in which case chunking would
make sense again.
Cheers
--
Manik Surtani
ma...@jboss.org
Lead, Infinispan
Lead, JBoss Cache
http://www.infinispan.org
http://www.jbosscache.org
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