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 <ansh...@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 < > mailtojiangmingy...@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 > > >
