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From "Alan Smith" <lu...@hotmail.com>
Subject Concurrency
Date Fri, 20 Feb 2004 13:10:52 GMT
Hi

Ive just got a couple of questions which i cant quite work out...wondered if 
someone could help me with them:

1. What happens if i make a backup (copy) of an index while documents are 
being added? Can it cause problems, and if so is there a way to safely do 
this?

2. When I create a new IndexSearcher, what method does Lucene use to take a 
'snapshot' of the index (because if i add documents after the search object 
is created they dont appear in the search results)?

Many thanks

Al

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