[Fwd: Re: Searching takes unrealistic time.]

[Emmanuel Lecharny]

Forwarded to the Dev list.

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cordialement, regards,
Emmanuel Lécharny
www.iktek.com
directory.apache.org

--- Begin Message ---

I am using ApachDS 1.0.2 right now.

I am using the preference API with rfc2254 filters to search on to the
database. 

Testing on WindowsXP machine and apacheDS is running on Win2003 server.
Using Java "1.6.0_01".

My server.xml looks like,

======================================
   <property name="indexedAttributes">
      <set>

        <bean
class="org.apache.directory.server.core.partition.impl.btree.MutableInde
xConfiguration">
          <property name="attributeId" value="uid" />
          <property name="cacheSize" value="100" />
        </bean>

        <bean
class="org.apache.directory.server.core.partition.impl.btree.MutableInde
xConfiguration">
          <property name="attributeId" value="sn" />
          <property name="cacheSize" value="100" />
        </bean>
        <bean
class="org.apache.directory.server.core.partition.impl.btree.MutableInde
xConfiguration">
          <property name="attributeId" value="gn" />
          <property name="cacheSize" value="100" />
        </bean>
        <bean
class="org.apache.directory.server.core.partition.impl.btree.MutableInde
xConfiguration">
          <property name="attributeId" value="cn" />
          <property name="cacheSize" value="100" />
        </bean>

        <bean
class="org.apache.directory.server.core.partition.impl.btree.MutableInde
xConfiguration">
          <property name="attributeId" value="objectclass" />
          <property name="cacheSize" value="100" />
        </bean>

        <bean
class="org.apache.directory.server.core.partition.impl.btree.MutableInde
xConfiguration">
          <property name="attributeId" value="prefkey" />
          <property name="cacheSize" value="100" />
        </bean>

        <bean
class="org.apache.directory.server.core.partition.impl.btree.MutableInde
xConfiguration">
          <property name="attributeId" value="telephonenumber" />
          <property name="cacheSize" value="100" />
        </bean>

        <bean
class="org.apache.directory.server.core.partition.impl.btree.MutableInde
xConfiguration">
                          <property name="attributeId"
value="primaryextention" />
                          <property name="cacheSize" value="100" />
        </bean>

        <bean
class="org.apache.directory.server.core.partition.impl.btree.MutableInde
xConfiguration">
                          <property name="attributeId"
value="mobilenumber" />
                          <property name="cacheSize" value="100" />
        </bean>

      </set>
    </property>

===========================================

Thanks in adavance to your help.


Thanks and Regards,
Siva kumar.


-----Original Message-----
From: Stefan Zoerner [mailto:[EMAIL PROTECTED] 
Sent: 24 January 2008 15:15
To: [EMAIL PROTECTED]
Subject: Re: Searching takes unrealistic time.

Siva Kumar wrote:
>      We are using OpenLDAP currently and attempting to move to
ApacheDS.
> 
>      With 40K entries on my persons tree, my preferences api lookup 
> takes enormous amount time. I have all the main attributes added on 
> the index configuration on the server.xml.
> 
>      Could anyone help.? 
> 
>       How would I be able to work it out if my index configuration is 
> really working?
> 
>       Why my search takes this longer? Compared to same entries on 
> OpenLDAP its look unrealistic)
> 
>       Any optimization tips?
> 
>       Thanks in advance to any help.

Which version of ApacheDS do you use? Some hints on the execution
environment (OS, JVM) would be helpful as well.

Greetings,
     Stefan

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