Could someone direct me to literature that deals with performance enhancement in jackrabbit?
ndesk1900 wrote: > > Hello All, > > Here the subtree that i'm having performance issues with; > > Features > > -- Feature > x = 10 > y = 100 > val = [ multi value property ]; > NNode > -- Feature > reference property to some Feature node > -- Feature > reference property to some Feature node > (around 30 such Feature nodes under NNode) > > -- Feature > x = 2661 > y = 100 > val = [ multi value property ]; > NNode > -- Feature > reference property to some Feature node > -- Feature > reference property to some Feature node > (around 30 such Feature nodes under NNode) > > (thousands of such Feature nodes under the Features Node; maybe approx > 150,000) > > Issues:- > > 1. When i execute an XQuery like this- > "Features/Feature[x=2661]" i get NO results. I am quite confident that > there exists some Feature nodes with this value for X, i wonder if this > issue has to do with the 'large amount of data' in the repository. > > 2. When i ran an XQuery like this "Features/Feature" to get all feature > nodes i get messages like these. > > 25297 [main] INFO > org.apache.jackrabbit.core.persistence.bundle.util.BundleCache - num=2436 > mem=8191k max=8192k avg=3443 hits=46666 miss=23334 > 26974 [main] INFO > org.apache.jackrabbit.core.persistence.bundle.util.LRUNodeIdCache - > num=0/10240 hits=0 miss=80000 > > I read this post: - > http://www.nabble.com/newb-performance-question-td17629427.html#a17629427 > http://www.nabble.com/newb-performance-question-td17629427.html#a17629427 > but the solution included something to do with WEBDAV which i am not > using. The post also had something to do with adding these lines to do the > repository.xml. > <DataStore class="org.apache.jackrabbit.core.data.FileDataStore"> > > > </DataStore> > > "The data store is optionally used to store large binary values.", i don't > think i am dealing with any large single binaries here, so i am not sure > if this will do the trick. Also, i hope there is a solution without need > to RE-index everything. I have loaded tremendous amount of data in the > repository which will take me days to re-index. > > Thanks > Neville > > (PS:- Also, i was wondering is there is some kind of GUI where you can > 'view'/edit your repository real time?) > -- View this message in context: http://www.nabble.com/performance-issue--tp24750320p24781561.html Sent from the Jackrabbit - Users mailing list archive at Nabble.com.
