Re: Performance issues, Slow Downs

2005-01-03 Thread J H
Thanks Carlos. That sounds like a good place to look! I neglected to mention earlier, but it's easiest to get this to happen when doing open ended searches on a huge table which are currently limited to 100 using a SQL top command (Microsoft JDBC Drivers). Quick math says that 1600-2000 obje

RE: Performance issues, Slow Downs

2005-01-03 Thread J H
I'm not a DB expert, but indexing tables basically improves response time. It basically improves the query time, but it requires more disk space on the DB server. On some of the very large tables we have, response time was increased 10 fold. You might want to check how many licenses/concurren

RE: Performance issues

2005-01-03 Thread Warwick Burrows
Pontus, If you have delta-v versioning enabled then it may help to use the "history collection hack" that basically distributes you're file revision structure in a hierarchical tree in the "/history" path in the file system irrespective of how you choose to layout the files under the "/files" pat

Re: blocking/removing unwanted files

2005-01-03 Thread Carlos Villegas
Karl Øie wrote: Hi there, just started out with slide so this might be a newbie question but i found nothing trying to search the lists. I am setting up slide in a pc/mac env and i have problem with macos-x polluting the store with files starting with "._". As much as i understand these are osx

RE: Performance issues, Slow Downs

2005-01-03 Thread Warwick Burrows
Jeff, Excuse my ignorance but what are the clustered indexes you mention creating on certain tables? I'm hitting -911 database errors (deadlocks and or lock contention timeouts) with the Slide 2.1 release and am trying to find out how to improve Slide's DB2 table access performance. Thanks, War

Re: Performance issues, Slow Downs

2005-01-03 Thread Carlos Villegas
Maybe it has to do with Slide object cache. When you start Tomcat, does the first client that connects sees this slow reponse time? Slide needs to load the objects from the store to process anything, of course, but they are cached. Subsequent operations are faster, specially searches which basic

RE: Performance issues, Slow Downs

2005-01-03 Thread J H
I just sent a different response on my performance enhancements to date, but I'm still stuck on one thing Thanks in advance for any input! After we do PROPFINDS or SEARCHES for about 5 minutes with around 16-20 clients our system becomes very unresponsive for around 30 seconds to a minute.

RE: Performance issues

2005-01-03 Thread J H
Pontus, I've been researching Tomcat performance, and here's what I've learned so far. I'd appreciate any feedback anyone has on these comments, because I'm no Tomcat expert... Using the -server tag makes enormous speed and memory improvements Using -Xincgc slows the system down Using -Xms and

RE: WebdavResource getChildResources() : Directory Listing

2005-01-03 Thread J H
Robert, I had a similar problem some time ago. I noticed that whenever a parent collection contained a special character, it was returned infinitely down the line. For example Collection 10~9 contains 3 children, getChildResources would return 10~9 and the 3 children. When I did a getChildren

swapping to/from mod_dav

2005-01-03 Thread Darren Hartford
Hey all, Had someone ask me a very good question, one worth asking. Is there a way to have the content/metadata in Slide be interchangeable with Apache mod_dav? i.e. store in Slide, then swap to have mod_dav serve that content/metadata, or vice-versa? (obviously, one or the other at a time,

blocking/removing unwanted files

2005-01-03 Thread Karl Øie
Hi there, just started out with slide so this might be a newbie question but i found nothing trying to search the lists. I am setting up slide in a pc/mac env and i have problem with macos-x polluting the store with files starting with "._". As much as i understand these are osx metafiles i don

Re: Treeview and Creating Meta-data

2005-01-03 Thread Cédric
i try to create my own Meta Data , so i use this : org.apache.webdav.lib.methods.PropPatchMethod _prop = new org.apache.webdav.lib.methods.PropPatchMethod ("http://localhost:8080/slide/files/test.doc";); _prop.addPropertyToSet("NameProperty","ValueProperty","DAV:",""); But with the DavExplo

Treeview and Creating Meta-data

2005-01-03 Thread Cédric
Hi, I'll try to integrate slide into a Portlet, and i have some trouble for create a web browser. My first question is : - Is Anybody create a Treeview for browsing Slide Server. - Or has used Struts + Portlet with Slide. Secondly : - Is it possible to create there own Meta Data , lik

Performance issues

2005-01-03 Thread Pontus Strand
Hello, There has been some talk about performance issues previously on this list and I would like to return to a couple of them as they are relevant to my current project. Let me begin by describing our setup. All files will be stored in a file system, most likely UNIX-based, and all other data w

Re: DASL Slide 2.2

2005-01-03 Thread Stefan Lützkendorf
Hi Cédric, Cédric wrote: Happy New Year ! Ditto So, i'm a french student, and i try to configurate the searching meta-data with lucene based properties indexer. Is it possible with the actual cvs version ? Yes, if you checkout from the cvs HEAD it should work. Where is the store definition fi

DASL Slide 2.2

2005-01-03 Thread Cédric
Happy New Year ! So, i'm a french student, and i try to configurate the searching meta-data with lucene based properties indexer. Is it possible with the actual cvs version ? Where is the store definition file ? ( for adding the ) ! an Exemple ? Is anyone try to use Lucene Indexer with DA