[MonetDB-users] Where is the right place to fill bug report ?
Where is the right place to fill a bug report ? I am using sophisticated xquery on MonetDB on Windows x64 but my work has been stopped by a critical bug - probably in Pathfinder. The problem is that Monet fails to compile a query, instead it just take whole available memory and system needs hard restart. Sometimes I can rewrite query to different form with same functionality and this help, but it take a lot of time to find which code part is cause the error. Regards, Krzysztof Kowalczyk
Hi Krzysztof, you can file a bug report at http://bugs.monetdb.org. I will then have a look at your problem. Regards, Jan On Sep 2, 2010, at 10:31, Krzysztof Kowalczyk wrote:
Where is the right place to fill a bug report ? I am using sophisticated xquery on MonetDB on Windows x64 but my work has been stopped by a critical bug - probably in Pathfinder. The problem is that Monet fails to compile a query, instead it just take whole available memory and system needs hard restart. Sometimes I can rewrite query to different form with same functionality and this help, but it take a lot of time to find which code part is cause the error.
Regards, Krzysztof Kowalczyk
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-- Jan Rittinger Lehrstuhl Datenbanken und Informationssysteme Wilhelm-Schickard-Institut für Informatik Eberhard-Karls-Universität Tübingen http://www-db.informatik.uni-tuebingen.de/team/rittinger
Ok, thanks if i manage to reproduce the error on data that I could attach to a bug report I will fill it.
On Thu, Sep 02, 2010 at 11:17:49AM +0200, Krzysztof Kowalczyk wrote:
Ok, thanks if i manage to reproduce the error on data that I could attach to a bug report I will fill it.
If it is indeed a query compilation/tranlation problem, it should be data independent (Pathfinder's XQuery compilation/translation is schema- & data-oblvious). If the problem is data-dependant, it (most probably) is a query execution problem. Stefan
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On Thu, Sep 02, 2010 at 10:31:26AM +0200, Krzysztof Kowalczyk wrote:
Where is the right place to fill a bug report ?
On the bottom of the MonetDB web site (http://monetdb.cwi.nl/), a link called "Bugs" leads you to our bugzilla bug tracker at http://bugs.monetdb.org/ Please also specify exactly which version of MonetDB you're using.
I am using sophisticated xquery on MonetDB on Windows x64 but my work has been stopped by a critical bug - probably in Pathfinder. The problem is that Monet fails to compile a query, instead it just take whole available memory and system needs hard restart.
You can run the Pathfinder compiler ("pf") stand-alone to check whether it indeed fails already during query compilation. See `pf --help` for more details. Stefan
Sometimes I can rewrite query to different form with same functionality and this help, but it take a lot of time to find which code part is cause the error.
Regards, Krzysztof Kowalczyk
------------------------------------------------------------------------------ This SF.net Dev2Dev email is sponsored by:
Show off your parallel programming skills. Enter the Intel(R) Threading Challenge 2010. http://p.sf.net/sfu/intel-thread-sfd _______________________________________________ MonetDB-users mailing list MonetDB-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/monetdb-users
-- | Dr. Stefan Manegold | mailto:Stefan.Manegold@cwi.nl | | CWI, P.O.Box 94079 | http://www.cwi.nl/~manegold/ | | 1090 GB Amsterdam | Tel.: +31 (20) 592-4212 | | The Netherlands | Fax : +31 (20) 592-4199 |
participants (3)
-
Jan Rittinger -
Krzysztof Kowalczyk -
Stefan Manegold