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From Jiang mingyuan <mailtojiangmingy...@gmail.com>
Subject Re: Can lucene index survives a machine crash during the merge or optimize operation?
Date Wed, 29 Dec 2010 12:40:36 GMT
thanks for you patient answer and advice.

I will pick up my lucene in action 2nd soon.



On Wed, Dec 29, 2010 at 8:12 PM, Anshum <anshumg@gmail.com> wrote:

> It pretty much can.
> Generally, those operations happen on  a copy of the index and hence are
> pretty much atomic. That is the reason why 2X the size of the index is
> required only for the optimize operation.
> You should get (buy) a copy of lucene in action 2nd ed from manning for a
> lot of such info.
>
> --
> Anshum Gupta
> http://ai-cafe.blogspot.com
>
>
> On Wed, Dec 29, 2010 at 5:36 PM, Jiang mingyuan <
> mailtojiangmingyuan@gmail.com> wrote:
>
> > Can lucene index survives a machine crash during the merge or optimize
> > operation?
> >
> > or can I stop the running index program during the merge or optimize
> > period?
> >
> > I have saw some of introduction about this few month ago,but when I need
> > it,
> > I can't remember where it is.
> >
> > Can you help me?
> >
> > Thanks very much
> >
> > --------------------------------------
> > mingyuan
> >
>

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