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From Nader Henein <...@bayt.net>
Subject Re: Re-Indexing a moving target???
Date Wed, 02 Feb 2005 05:12:03 GMT
details?

Yousef Ourabi wrote:

>Saad,
>Here is what I got. I will post again, and be more
>specific.
>-Y
>
>--- Nader Henein <nsh@bayt.net> wrote:
>
>  
>
>>We'll need a little more detail to help you, what
>>are the sizes of your 
>>updates and how often are they updated.
>>
>>1) No just re-open the index writer every time to
>>re-index, according to 
>>you it's moderately changing index, just keep a flag
>>on the rows and 
>>batch indexing every so often.
>>2) It all comes down to your needs, more detail
>>would help us help you.
>>
>>Nader Henein
>>
>>Yousef Ourabi wrote:
>>
>>    
>>
>>>Hey,
>>>We are using lucene to index a moderatly changing
>>>database, and I have a couple of questions on a
>>>performance strategy.
>>>
>>>1) Should we just have one index writer open unil
>>>      
>>>
>>the
>>    
>>
>>>system comes down...or create a new index writer
>>>      
>>>
>>each
>>    
>>
>>>time we re-index our data-set.
>>>
>>>2) Does anyone have anythoughts...multi-threading
>>>      
>>>
>>and
>>    
>>
>>>segments instead of one index?
>>>
>>>Thanks for your time and help.
>>>Best,
>>>Yousef
>>>
>>>      
>>>
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>>> 
>>>
>>>      
>>>
>>-- 
>>Nader S. Henein
>>Senior Applications Developer
>>
>>Bayt.com
>>
>>
>>
>>    
>>
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