Can we create an index of them to search and list ? I'm not a programmer, just a thought.
On 30/09/2010 13:11, Robin Taylor (JIRA) wrote: > The Select Collection step performs badly with a large number of collections. > ----------------------------------------------------------------------------- > > Key: DS-682 > URL: http://jira.dspace.org/jira/browse/DS-682 > Project: DSpace 1.x > Issue Type: Bug > Affects Versions: 1.6.2 > Reporter: Robin Taylor > Priority: Minor > > > The Select Collection step build a list of collections that the user is > authorised to submit to by calling Collection.findAuthorized(...). This > code either reads all the collections or just those in the current community > and then checks each one to see if the user has the neccessary authorisation. > With a large number of collections this performs badly. We have an instance > where the user is typically only authorised to submit to one collection but > the code reads all collections from the database and checks each one. > > Sorry, just the problem, no solution at this time. > > > -- Hilton Gibson Systems Administrator JS Gericke Library Room 1053 Stellenbosch University Private Bag X5036 Stellenbosch 7599 South Africa Tel: +27 21 808 4100 | Cell: +27 84 646 4758 ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ Dspace-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dspace-devel
