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https://issues.apache.org/jira/browse/JCR-2597?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12858514#action_12858514
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sydaiah nallabirudu commented on JCR-2597:
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Could you please suggest , how to ask these questions on the mailing list.
Do i need to register in any website?
Regards
Sydaiah N
On Wed, Apr 14, 2010 at 8:37 AM, Alexander Klimetschek (JIRA) <
> JCR query execution is taking long time
> ----------------------------------------
>
> Key: JCR-2597
> URL: https://issues.apache.org/jira/browse/JCR-2597
> Project: Jackrabbit Content Repository
> Issue Type: Bug
> Components: JCR API
> Affects Versions: 1.5.4
> Reporter: sydaiah nallabirudu
>
> Hi,
> I am using the below jcr query to get the results.This query will return
> approx : 226000 records.
> /jcr:root/<node name>/<node name>/<node name>//*[jcr:like(@Title, '%')]order
> by @updatedDate descending|#]
> This query is taking approx 8 secs to retrun the node results.
> Jackrabbit application is logging the below statements, when query returns
> large result sets
>
> [#|2010-04-08T13:37:09.039-0400|INFO|sun-appserver2.1|org.apache.jackrabbit.core.persistence.bundle.util.LRUNodeIdCache|_ThreadID=49;_ThreadName=httpSSLWorkerThread-8080-4;|num=1268/10240
> hits=0 miss=4300000|#]
>
> [#|2010-04-08T13:37:09.039-0400|INFO|sun-appserver2.1|org.apache.jackrabbit.core.persistence.bundle.util.BundleCache|_ThreadID=49;_ThreadName=httpSSLWorkerThread-8080-4;|num=647
> mem=8186k max=8192k avg=12956 hits=3140478 miss=1159522|#]
> Is it meaning that jackrabbit is caching the data in memory and sorting the
> data.
> How can i improve the query performance
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