I used he RAMDirectory in 64bit machines.
And in RAMDirectory, I modified the RAMIndexInput/RAMIndexOutput's pointer
variable to be int64_t, and also modified a little codes of
RAMIndexInput::readInternal and RAMIndexOutput::flushBuffe to coincide with
it.
And I succeeded in loading and searching the 5.8G index. It seems work fine
for me.
And I am curious about whether this modification is just correct.. Am I
missing something?
2010/7/11 Itamar Syn-Hershko <ita...@code972.com>
> On 9/7/2010 11:02 PM, Veit Jahns wrote:
> > That's an internal limit of Java Lucene (see e.g. [1]) as well as
> > CLucene. That's all I know about this, but Michael and Itamar
> > discussed about a similar issue regarding FSDirectory some time ago
> > [2]. May be this helps you with this issue.
> >
> From what I can tell, you are hitting the internal limit of 2GB
> hardcoded into RAMDirectory and not that other issue Veit has pointed
> to. You shouldn't be using RAMDirectory for 2GB files really. I don't
> think even (N)RT searchers ever do that.
>
> What Michael and I discussed was related to an issue with FSDirectory,
> where >2GB files weren't read/written to correctly in 32bit systems.
>
> I can't remember if anyone ever got this fixed. If someone could have a
> look at it again (Michael has provided an initial patch), it would be a
> great help.
>
> Itamar.
>
>
> ------------------------------------------------------------------------------
> This SF.net email is sponsored by Sprint
> What will you do first with EVO, the first 4G phone?
> Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first
> _______________________________________________
> CLucene-developers mailing list
> CLucene-developers@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/clucene-developers
>
--
JinBiao Liu
------------------------------------------------------------------------------
This SF.net email is sponsored by Sprint
What will you do first with EVO, the first 4G phone?
Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first
_______________________________________________
CLucene-developers mailing list
CLucene-developers@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/clucene-developers
