Did you try what this guy said? Increasing cache-size?
| -----Original Message-----
| From: Siva Kumar [mailto:[EMAIL PROTECTED]
| Sent: 25 January 2008 14:14
| To: Apache Directory Developers List
| Subject: RE: Searching takes unrealistic time.
|
| Thank you for the tip Emmanuel.
|
| But its not seem to help me.
|
| Actually,
|
| I have a custom schema and partition created in ADS and the
| 40K entries I mentioned follows the custom objectClass
| definition.(below)
|
| objectClass ( 1.3.6.1.4.1.17370.2.2.1
| NAME 'mbxperson'
| SUP top STRUCTURAL
| MUST ( uid $ cn $ gn $ sn $ telephoneNumber )
| MAY ( mobileNumber $ ou $ primaryExtention $ title )
| X-ORIGIN 'user defined' )
|
| I have attached the server.xml also for your reference.
|
| My searches are based on names,primaryExtention and
| telephoneNumber. The performance looks the same as when no
| indexes specified.
|
| I have even wiped the whole data off and recreated the
| entries again to make sure the indexes applied correctly.
|
| Am I missing anything in the loop in this process? Is there
| any step I missed out completely??
|
| It would be great if you could help?
|
| Thanks in advance.
|
| Regards,
| Siva.
|
|
| -----Original Message-----
| From: Emmanuel Lecharny [mailto:[EMAIL PROTECTED]
| Sent: 24 January 2008 16:06
| To: Apache Directory Developers List
| Subject: Re: Searching takes unrealistic time.
|
| Siva Kumar wrote:
| > <bean
| >
| class="org.apache.directory.server.core.partition.impl.btree.MutableIn
| > de
| > xConfiguration">
| > <property name="attributeId" value="uid" />
| > <property name="cacheSize" value="100" />
| >
| Considering you are using the uid attribute, with 40 000
| entries in your base, the current cacheSize will hold 0,25%
| of the existing uid. That means you are roughly doing a disk
| access each time you search for an entry.
|
| Increase the cacheSize for each attribute your filters are
| using. Here, 40 000 will be ok.
|
| Be aware that you may have to increase the JVM memory size to
| avoid OOM exception too...
|
| Hope it helps
|
| --
| --
| cordialement, regards,
| Emmanuel Lécharny
| www.iktek.com
| directory.apache.org
|
|
|
