Hi, it is a tree consisting of 10 or 11 levels, but normally 6 or less levels have to be created.
A typical storage job would add around seven nodes, two binaries, which are stored in the file system (and around 50 KB) and a set of maybe 20 String properties at one of these nodes. Most of the time is used for inserts and commits. Kind regards, Robert -----Ursprüngliche Nachricht----- Von: Jeroen Reijn [mailto:[email protected]] Gesendet: Donnerstag, 26. September 2013 11:42 An: [email protected] Betreff: Re: Write performance Hi, can you perhaps elaborate a bit on the type of datasets? You mention it's a tree, but how large is this tree? Kind regards, Jeroen On Wed, Sep 25, 2013 at 1:48 PM, Seidel. Robert <[email protected]>wrote: > Hi, > > I'm having a little trouble with the write performance of Jackrabbit. > I use a bundled database persistence manager with either Oracle or MS > SQL Server as database. My application is currently limited to three > datasets per second, which are stored in a tree structure within > jackrabbit - for my superiors this is not enough, they need ten datasets per > second or more. > > The profiler shows me, that most of the time is consumed by database > operations, inserts in jackrabbit tables, selects and commit. Is there > any possibility to improve the performance here? Multithreading > doesn't help, cause the journal implementation blocks the other > threads. More processes doesn't help either. > > How do you handle situations were much data should be inserted in a > jackrabbit repository? > > Kind regards, > > Robert > ________________________________ > > Treffen Sie AEB auf dem DLK > Netzwerken Sie mit AEB im Oktober auf dem 30. Deutschen Logistik > Kongress > | 23.-25. Oktober 2013 | Berlin > Weitere Informationen unter www.aeb.de/dlk< > http://www.aeb.de/de/events/dlk.php>. > -- Jeroen Reijn Solution Architect Hippo Amsterdam - Oosteinde 11, 1017 WT Amsterdam Boston - 101 Main Street, Cambridge, MA 02142 US +1 877 414 4776 (toll free) Europe +31(0)20 522 4466 www.onehippo.com http://about.me/jeroenreijn ________________________________ Treffen Sie AEB auf dem DLK Netzwerken Sie mit AEB im Oktober auf dem 30. Deutschen Logistik Kongress | 23.-25. Oktober 2013 | Berlin Weitere Informationen unter www.aeb.de/dlk<http://www.aeb.de/de/events/dlk.php>.
