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From "Michael McCandless" <luc...@mikemccandless.com>
Subject Re: MMapDirectory is broken in 2.2
Date Fri, 10 Aug 2007 19:31:27 GMT

OK, sorry about this :(  I will fix.

Mike

"Peter Keegan" <peterlkeegan@gmail.com> wrote:
> >it affects both 2.2 (released ) and trunk, right?
> 
> I don't have a 2.2 index to test, but the code looks the same as the
> trunk.
> It would be tricky to write a unit test for this. I only noticed because
> query performance went down the drain.
> 
> Peter
> 
> 
> On 8/10/07, Michael McCandless <lucene@mikemccandless.com> wrote:
> >
> >
> > Whoa, I see -- this was caused by my commit for LUCENE-888, and, it
> > affects both 2.2 (released ) and trunk, right?  I think the fix is to
> > add the corresponding constructor (openInput(String name, int
> > bufferSize)) into MMapDirectory but have it ignore the bufferSize?
> >
> > I will open a Jira issue.  Thanks for catching this!
> >
> > Mike
> >
> > "Peter Keegan" <peterlkeegan@gmail.com> wrote:
> > > I have discovered a bug in 2.2 (trunk version) that prevents
> > > MMapDirectory
> > > from working. TermInfosReader has a new constructor that calls a new
> > > version
> > > of FSDirectory.openInput(String, int). This new openInput signature
> > isn't
> > > implemented in MMapDirectory, so FSDirectory is used instead.
> > >
> > > Should I submit this to JIRA?
> >
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> >

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