Re: [Sedna-discussion] poor performance for large collection

2013-01-15 Thread Robby Pelssers
Hi, We use the driver from Charles Foster. But also a test using the Sedna Database Administrator results in temporarily freezing. It is indeed a remote host. Robby From: Konstantin Abakumov [mailto:rusabaku...@gmail.com] Sent: Tuesday, January 15, 2013 1:49 AM To: Robby Pelssers Cc:

Re: [Sedna-discussion] Fatal error on sedna event.log

2013-01-15 Thread Ivan Shcheklein
Hi Jocelyn, I think It was indeed caused by wrong OS settings. Everything should work fine after adjustment. Let us know if you will have further problems. Ivan Shcheklein, Sedna Team On Sat, Jan 12, 2013 at 12:25 AM, Jocelyn Raymond jraym...@ualberta.cawrote: Hi, We had a fatal error on

Re: [Sedna-discussion] retrieving values from index

2013-01-15 Thread Ivan Shcheklein
Hi Robby, Oleg, First of all, doc($indexes) is not internal. It's one of the documented and officially supported meta-documents. Then, it doesn't return keys set (that's what Robby asked, am I right?) AFAIR. Finally, it should be really easy to implement index-keys(index-name) function if we

Re: [Sedna-discussion] Excluding Tag from a Document during Load

2013-01-15 Thread Ivan Shcheklein
Hi Joseph, No, there is no such functionality in Sedna. You can though run some preprocessing on your documents before loading them into Sedna. Try for example, Saxon XSLT processor. Ivan Shcheklein, Sedna Team On Thu, Jan 3, 2013 at 4:46 PM, Marandola, Joseph Jr.

Re: [Sedna-discussion] poor performance for large collection

2013-01-15 Thread Konstantin Abakumov
Hi again! I suggest that you are using Sedna XQJ API, is it right? I've compared three drivers on your queries: 1. Java API , packaged with Sedna, 2. Sedna XML:DB API 3. Sedna XQJ API , both from Charles Foster It took only several seconds to execute queries using 1 and 2, but XQJ API worked

Re: [Sedna-discussion] poor performance for large collection

2013-01-15 Thread Robby Pelssers
Thx for the investigation. We indeed use the XQJ API. I guess I will need to check out the packaged Java API. Robby From: Konstantin Abakumov [mailto:rusabaku...@gmail.com] Sent: Tuesday, January 15, 2013 3:16 PM To: Robby Pelssers Cc: sedna-discussion@lists.sourceforge.net; Ivan Shcheklein;

Re: [Sedna-discussion] poor performance for large collection

2013-01-15 Thread Robby Pelssers
Sorry… My mistake… I really don’t know why I always mix those 2. For the particular test it looks like we use the sedna-xmldb-api.I played with XQJ and Apache Cocoon 3 in the past, hence my confusion. Robby From: Charles Foster [mailto:char...@cfoster.net] Sent: Tuesday, January 15,