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?)
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