| Info |
|---|
This guide is meant to get someone will help you get up and running with a Fedora 4 instance whose updates are automatically indexed in a Solr repository. This guide glosses over many of the details and should be considered a starting point for testing this feature. The document assumes a POSIX operating system with curl cURL, a text editor, java Java, git Git, and a download of Apache Solr 4.6.0. |
Install and Start Fedora 4
...
| Code Block | ||||||||
|---|---|---|---|---|---|---|---|---|
| ||||||||
<!-- To enable dynamic schema REST APIs, use the following for <schemaFactory>: -->
<schemaFactory class="ManagedIndexSchemaFactory">
<bool name="mutable">true</bool>
<str name="managedSchemaResourceName">managed-schema</str>
</schemaFactory>
<!-- When ManagedIndexSchemaFactory is specified, Solr will load the schema from
the resource named in 'managedSchemaResourceName', rather than from schema.xml.
Note that the managed schema resource CANNOT be named schema.xml. If the managed
schema does not exist, Solr will create it after reading schema.xml, then rename
'schema.xml' to 'schema.xml.bak'.
Do NOT hand edit the managed schema - external modifications will be ignored and
overwritten as a result of schema modification REST API calls.
When ManagedIndexSchemaFactory is specified with mutable = true, schema
modification REST API calls will be allowed; otherwise, error responses will be
sent back for these requests.
-->
<!-- <schemaFactory class="ClassicIndexSchemaFactory"/> --> |
| Warning |
|---|
The fcrepo-jmsmessage-indexer-pluggable consumer SolrIndexer implementation does not commit upon updates. In order to see the changes, you must configure Solr to have a commit strategy that is appropriate for your use. Node Resource removal events do trigger a commit. |
...
| Code Block | ||
|---|---|---|
| ||
[{"name":"uuid","type":"text_general","stored":"true","indexed":"true"}] |
Download, Build, Configure and Start fcrepo-
...
message-
...
consumer
| Code Block | ||
|---|---|---|
| ||
git clone git@github.com:futuresfcrepo4/fcrepo-jmsmessage-indexer-pluggableconsumer.git |
Edit
...
the
...
configuration
...
at
...
fcrepo-
...
message-
...
consumer/fcrepo-
...
message-
...
consumer-webapp/src/main/resources/spring/indexer-core.xml
...
to
...
point
...
to
...
your
...
Solr installation.
| Code Block | ||||||
|---|---|---|---|---|---|---|
| ||||||
<!-- Solr Indexer START-->
<bean id="solrIndexer" class="org.fcrepo.indexer.solr.SolrIndexer">
<constructor-arg ref="solrServer" />
</bean>
<!--External Solr Server -->
<bean id="solrServer" class="org.apache.solr.client.solrj.impl.HttpSolrServer">
<constructor-arg index="0" value="http://${fcrepo.host:localhost}:${solrIndexer.port:8983}/solr/" />
</bean>
<!-- Solr Indexer END-->
<!-- Message Driven POJO (MDP) that manages individual indexers -->
<bean id="indexerGroup" class="org.fcrepo.indexer.IndexerGroup">
<constructor-arg name="indexers">
<set>
<!--
<ref bean="jcrXmlPersist"/>
<ref bean="fileSerializer"/>
<ref bean="sparqlUpdate"/> -->
<!--To enable solr Indexer, please uncomment line below -->
<ref bean="solrIndexer"/>
</set>
</constructor-arg>
<!-- If your Fedora instance requires authentication, enter the
credentials here. Leave blank if your repo is open. -->
<constructor-arg name="fedoraUsername" value="${fcrepo.username:}" /> <!-- i.e., manager, tomcat, etc. -->
<constructor-arg name="fedoraPassword" value="${fcrepo.password:}" />
</bean> |
...
| Code Block | ||
|---|---|---|
| ||
mvn clean install -DskipTests cd fcrepo-jmsmessage-indexerconsumer-webapp mvn -Djetty.port=9999 jetty:run |
Create an Indexable
...
resource
| Code Block | ||
|---|---|---|
| ||
curl -v -X PUT -H "Content-Type: text/turtle" --data-binary "@object.rdf" "http://localhost:8080/rest/indexableObject" |
...