Re: No change in the indexing time after increase the merge factor

2004-07-20 Thread Otis Gospodnetic
All Lucene articles that I know of were written before
IndexWriter.minMergeDocs was added.  Check IndexWriter javadoc for more
info, but this is another field you can tune.

Otis 

--- Praveen Peddi <[EMAIL PROTECTED]> wrote:
> I performed lucene indexing with 25,000 documents.
> We feel that indexing is slow, so I am trying to tune it.
> My configuration is as follow:
> Machine: Windows XP, 1GB RAM, 3GHz
> # of documents: 25,000
> App Server: Weblogic 7.0
> lucene version: lucene 1.4 final
> 
> I ran the indexer with merge factor of 10 and 50. Both times, the
> total indexing time (lucene time only) is almost the same (27.92 mins
> for mergefactor=10 and 28.11 mins for mergefactor=50).
> 
> From the lucene mails and lucene related articles I read, I thought
> increasing merge factor will imporve the performance of indexing. Am
> I wrong?
> 
> 
> Praveen
> 
> 
> ** 
> Praveen Peddi
> Sr Software Engg, Context Media, Inc. 
> email:[EMAIL PROTECTED] 
> Tel:  401.854.3475 
> Fax:  401.861.3596 
> web: http://www.contextmedia.com 
> ** 
> Context Media- "The Leader in Enterprise Content Integration" 
> 


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No change in the indexing time after increase the merge factor

2004-07-20 Thread Praveen Peddi
I performed lucene indexing with 25,000 documents.
We feel that indexing is slow, so I am trying to tune it.
My configuration is as follow:
Machine: Windows XP, 1GB RAM, 3GHz
# of documents: 25,000
App Server: Weblogic 7.0
lucene version: lucene 1.4 final

I ran the indexer with merge factor of 10 and 50. Both times, the total indexing time 
(lucene time only) is almost the same (27.92 mins for mergefactor=10 and 28.11 mins 
for mergefactor=50).

>From the lucene mails and lucene related articles I read, I thought increasing merge 
>factor will imporve the performance of indexing. Am I wrong?


Praveen


** 
Praveen Peddi
Sr Software Engg, Context Media, Inc. 
email:[EMAIL PROTECTED] 
Tel:  401.854.3475 
Fax:  401.861.3596 
web: http://www.contextmedia.com 
** 
Context Media- "The Leader in Enterprise Content Integration"