Dear Bharani, There is support for full text search in MonetDB/XQuery, see: http://dbappl.cs.utwente.nl/pftijah/
Best, Djoerd. -- Djoerd Hiemstra University of Twente Department of Computer Science PO Box 217, 7500 AE Enschede, The Netherlands URL: www.cs.utwente.nl/~hiemstra Tel: +31 53 4892335 On Mon, 23 Jul 2007, Bharani wrote: > > Hi, > > Is there a plan to support full text search(FTS) in MonetDB as well? The pdf > (http://crd.lbl.gov/~kewu/ps/LBNL-61768.pdf) talks about integrating FTS > into monetdb sql using lucene as tokenizer. > > Postgresql has tsearch2 but lucene is a clear win when it comes to > performance. It will be nice to have the power of MonetDB 'join' with the > fts capability. > > Thanks > Bharani > > > > Niels Nes wrote: > > > > On Fri, Jul 13, 2007 at 01:37:42PM +0200, Gabriel Welsche wrote: > >> Hello, > >> > >> does anybody consider supporting bitmap indices? > >> > >> An indexing software called FastBit was integrated to MonetDB > >> (http://crd.lbl.gov/~kewu/ps/LBNL-61768.pdf) > >> and some benchmarks show that there were serious improvements concerning > >> combined numerical and text queries (offers up to 10 times better > >> performance then MonetDB without FastBit). > > > > We plan to look at the code from the FastBit group. They are working > > hard to make their code available in open source. Than the MonetDB > > team will have a look at their efforts integrating that into MonetDB/SQL. > > We hopefully get a maintainable patch for MonetDB out of this. > > > > Niels > >> > >> Gabriel > >> > >> ------------------------------------------------------------------------- > >> This SF.net email is sponsored by DB2 Express > >> Download DB2 Express C - the FREE version of DB2 express and take > >> control of your XML. No limits. Just data. Click to get it now. > >> http://sourceforge.net/powerbar/db2/ > >> _______________________________________________ > >> Monetdb-developers mailing list > >> [email protected] > >> https://lists.sourceforge.net/lists/listinfo/monetdb-developers > > > > -- > > > > Niels Nes, Centre for Mathematics and Computer Science (CWI) > > Kruislaan 413, 1098 SJ Amsterdam, The Netherlands > > room C0.02, phone ++31 20 592-4098, fax ++31 20 592-4312 > > url: http://www.cwi.nl/~niels e-mail: [EMAIL PROTECTED] > > > > ------------------------------------------------------------------------- > > This SF.net email is sponsored by DB2 Express > > Download DB2 Express C - the FREE version of DB2 express and take > > control of your XML. No limits. Just data. Click to get it now. > > http://sourceforge.net/powerbar/db2/ > > _______________________________________________ > > Monetdb-developers mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/monetdb-developers > > > > > > -- > View this message in context: > http://www.nabble.com/Any-efforts-on-using-bitmap-indices--tf4073766.html#a11756856 > Sent from the monetdb-developers mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. > Still grepping through log files to find problems? Stop. > Now Search log events and configuration files using AJAX and a browser. > Download your FREE copy of Splunk now >> http://get.splunk.com/ > _______________________________________________ > Monetdb-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/monetdb-developers > ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Monetdb-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/monetdb-developers
