Thanks. I have already tried this but in vain. I have also tried creating an
index rule with ocm:discriminator & property ocm:classname.
One more thing, my node types are registered as follows:
<nodeType name="ocm:discriminator" isMixin="true">
<supertypes>
<supertype>nt:base</supertype>
</supertypes>
<propertyDefinition name="ocm:classname" requiredType="String"
autoCreated="false" mandatory="true" onParentVersion="COPY" protected="false"
multiple="false"/>
</nodeType>
Regards
Vishal
-----Original Message-----
From: Christophe Lombart [mailto:[email protected]]
Sent: Wednesday, January 28, 2009 2:42 PM
To: [email protected]
Subject: Re: How do I configure Index Rules when using OCM
Hi,
I'm not a Jackrabbit index config expert but I'm wondering if it is not an
error in the index-rule config, try to replace
<index-rule nodeType="nt:unstructured">
<property>className</property>
</index-rule>
by
<index-rule nodeType="nt:unstructured">
<property>ocm_classname</property>
</index-rule>
Hope this help,
Christophe
2009/1/28 Vishal Seth <[email protected]>
> Hi,
>
> I am trying to configure the index rules for jackrabbit where I am using
> OCM to persist my data.
>
> My understanding so far is that JackRabbit would index everything unless we
> specify specific rules as part of index configuration. I need specific
> indexes to improve the start time for a repository.
>
> Once I define the index rules I am unable to retrieve the data.
>
> I am attaching code snippets for index rule, jcrmapping & extracted log
> statements from the query execution part.
>
> Let me know if I am missing something or is there a different way of
> defining index when using OCM? Is there a separate test case for the same?
>
> In case any additional information is needed related to this then let me
> know.
>
> Path for storing all the objects is "/rules/metadata"
>
> Index rule configuration for properties is as follows:
> <index-rule nodeType="nt:unstructured">
> <property>id</property>
> </index-rule>
> <index-rule nodeType="nt:unstructured">
> <property>name</property>
> </index-rule>
> <index-rule nodeType="nt:unstructured">
> <property>className</property>
> </index-rule>
> <index-rule nodeType="nt:unstructured">
> <property>path</property>
> </index-rule>
>
> Jcr mapping is as follows:
> <class-descriptor className="com.test.TestVO" jcrType="nt:unstructured" >
> <field-descriptor fieldName="id" jcrName="id" id="true" />
> <field-descriptor fieldName="name" jcrName="name" />
> <field-descriptor fieldName="path" path="true" />
> <field-descriptor fieldName="prop1" jcrName="prop1" />
> <field-descriptor fieldName="prop2" jcrName="prop2" />
> <field-descriptor fieldName="prop3" jcrName="prop3" />
> <field-descriptor fieldName="prop4" jcrName="prop4" />
> </class-descriptor>
>
> Relevant log statements from log file
>
> 2009-01-28
> 11:27:23,446|DEBUG|main|org.apache.jackrabbit.ocm.manager.impl.ObjectContentManagerImpl|/jcr:root/rules/element(metadata,
> nt:unstructured) [...@ocm_classname='com.test.TestVO']
> 2009-01-28
> 11:27:23,446|DEBUG|main|org.apache.jackrabbit.ocm.manager.impl.ObjectContentManagerImpl|Get
> Objects with expression : /jcr:root/rules/element(metadata, nt:unstructured)
> [...@ocm_classname='com.test.TestVO'] and language xpath
> 2009-01-28
> 11:27:23,446|DEBUG|main|org.apache.jackrabbit.ocm.manager.impl.ObjectContentManagerImpl|Get
> Node Iterator with expression /jcr:root/rules/element(metadata,
> nt:unstructured) [...@ocm_classname='com.test.TestVO'] and language xpath
> 2009-01-28
> 11:27:23,446|DEBUG|main|org.apache.jackrabbit.core.query.lucene.QueryImpl|Executing
> query:
> + Root node
> + Select properties: *
> + PathQueryNode
> + LocationStepQueryNode: NodeTest={} Descendants=false Index=NONE
> + LocationStepQueryNode: NodeTest={}rules Descendants=false Index=NONE
> + LocationStepQueryNode: NodeTest={}metadata Descendants=false
> Index=NONE
> + NodeTypeQueryNode:
> Prop={http://www.jcp.org/jcr/1.0}primaryType<http://www.jcp.org/jcr/1.0%7DprimaryType>Value={
> http://www.jcp.org/jcr/nt/1.0}unstructured<http://www.jcp.org/jcr/nt/1.0%7Dunstructured>
> + RelationQueryNode: Op: = pr...@{}ocm_classname Type=STRING
> Value=com.test.TestVO
>
>
> 2009-01-28
> 11:27:23,446|DEBUG|main|org.apache.jackrabbit.core.query.lucene.LuceneQueryBuilder|Coerced
> com.test.TestVO into NAME.
> 2009-01-28
> 11:27:23,446|DEBUG|main|org.apache.jackrabbit.core.query.lucene.QueryResultImpl|getResults(2147483647)
> limit=0
> 2009-01-28
> 11:27:23,462|DEBUG|main|org.apache.jackrabbit.core.query.lucene.QueryResultImpl|query
> executed in 16 ms
> 2009-01-28
> 11:27:23,462|DEBUG|main|org.apache.jackrabbit.core.query.lucene.QueryResultImpl|retrieved
> ScoreNodes in 0 ms
>
> Regards,
> Vishal
> MASTEK LTD.
> Mastek is in NASSCOM's 'India Top 20' Software Service Exporters List.
> In the US, we're called MAJESCOMASTEK
>
>
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MASTEK LTD.
Mastek is in NASSCOM's 'India Top 20' Software Service Exporters List.
In the US, we're called MAJESCOMASTEK
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Opinions expressed in this e-mail are those of the individual and not that of
Mastek Limited, unless specifically indicated to that effect. Mastek Limited
does not accept any responsibility or liability for it. This e-mail and
attachments (if any) transmitted with it are confidential and/or privileged and
solely for the use of the intended person or entity to which it is addressed.
Any review, re-transmission, dissemination or other use of or taking of any
action in reliance upon this information by persons or entities other than the
intended recipient is prohibited. This e-mail and its attachments have been
scanned for the presence of computer viruses. It is the responsibility of the
recipient to run the virus check on e-mails and attachments before opening
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