[GENERAL] Text Search vs MYSQL vs Lucene

2004-09-09 Thread Vic Cekvenich
What would be performance of pgSQL text search vs MySQL vs Lucene (flat file) for a 2 terabyte db? thanks for any comments. .V -- Please post on Rich Internet Applications User Interface (RiA/SoA) http://www.portalvu.com ---(end of broadcast)---

Re: [GENERAL] Text Search vs MYSQL vs Lucene

2004-09-09 Thread Shridhar Daithankar
On Thursday 09 Sep 2004 6:26 pm, Vic Cekvenich wrote: What would be performance of pgSQL text search vs MySQL vs Lucene (flat file) for a 2 terabyte db? Well, it depends upon lot of factors. There are few questions to be asked here.. - What is your hardware and OS configuration? - What type of

Re: [GENERAL] Text Search vs MYSQL vs Lucene

2004-09-09 Thread Steve Atkins
On Thu, Sep 09, 2004 at 07:56:20AM -0500, Vic Cekvenich wrote: What would be performance of pgSQL text search vs MySQL vs Lucene (flat file) for a 2 terabyte db? thanks for any comments. My experience with tsearch2 has been that indexing even moderately large chunks of data is too slow to be

Re: [GENERAL] Text Search vs MYSQL vs Lucene

2004-09-09 Thread Vic Cekvenich
It be at least dual opteron 64 w 4 gigs of ram runing fedora with a huge raid striped drives as single volume. A similar system and types of querries would be this: http://marc.theaimsgroup.com So I guess a table scan. .V Shridhar Daithankar wrote: On Thursday 09 Sep 2004 6:26 pm, Vic Cekvenich

Re: [GENERAL] Text Search vs MYSQL vs Lucene

2004-09-09 Thread David Garamond
Steve Atkins wrote: What would be performance of pgSQL text search vs MySQL vs Lucene (flat file) for a 2 terabyte db? thanks for any comments. My experience with tsearch2 has been that indexing even moderately large chunks of data is too slow to be feasible. Moderately large meaning tens of